2AAGF-MAJORIVHEADPHONES

Zound Industries International AB

Click to zoom

Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Sep 21, 2020
Application Purpose: Original Equipment
Date of Application: Sep 17, 2020
Equipment Note: HEADPHONES
Frequency Range: 2402.00000000 - 2480.00000000
Company: Zound Industries International AB
Country: Sweden

Documents & Files

Select a file to view

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

001 CONTENTS ENGLISH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .002 . ARABIC – العربية . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .003 . BULGARIAN – БЪЛГАРСКИ ЕЗИК . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .004 . CROATIAN – HRVATSKI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .005 . CZECH - ČEŠTINA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .006 . DANISH – DANSK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 0 7 . DUTCH – NEDERLANDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .008 . ESTONIAN – EESTI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .009 . FILIPINO – TAGALOG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .010 . FINNISH – SUOMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .011 . FRENCH – FRANÇAIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .012 . GERMAN – DEUTSCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .013 . GREEK – ΕΛΛΗΝΙΚΆ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .014 . HEBREW – עברית . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .015 . HUNGARIAN – MAGYAR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .016 . INDONESIAN – BAHASA INDONESIA . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 17 . ITALIAN – ITALIANO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .018 . JAPANESE – 日本語 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .019 . KOREAN – 한국어 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .020 . LATVIAN – LATVIEŠU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .021 . LITHUANIAN – LIETUVIŲ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .022 . NORWEGIAN – NORSK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .023 . POLISH – POLSKI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .024 . PORTUGUESE – PORTUGUÊS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .025 . ROMANIAN – ROMÂNĂ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .026 . RUSSIAN – РУССКИЙ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 2 7 . SIMPLIFIED CHINESE – 简体中文 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .028 . SLOVAK – SLOVENČINA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .029 . SLOVENE – SLOVENŠČINA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .030 . SPANISH – ESPAÑOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .031 . SWEDISH – SVENSKA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .032 . THAI – ภาษาไทย . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .033 . TRADITIONAL CHINESE – 繁體中文 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .034 . TURKISH – TÜRKÇE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .035 . UKRANIAN – УКРАЇНСЬКА . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .036 . VIETNAMESE – TIẾNG VIỆT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .037. LANGUAGES 002003 ENGLISH العربية 11 CONTROL KNOBCONTROL KNOB POWER ON/OFF Push and hold for 2 seconds PL AY/PAUSE Push once SKIP FORWARD/BACK Push to the right or left FAST FORWARD/REWIND Push and hold to the right or left POWER ON/OFF Push and hold for 2 seconds PL AY/PAUSE Push once SKIP FORWARD/BACK Push to the right or left FAST FORWARD/REWIND Push and hold to the right or left TURN UP/DOWN THE VOLUME Push upwards or downwards ANSWER OR END A CALL Push once REJECT AN INCOMING CALL Push two times BLUETOOTH PAIRING Push and hold for 4 seconds ACTIVATE VOICE ASSISTANT Push two times TURN UP/DOWN THE VOLUME Push upwards or downwards ANSWER OR END A CALL Push once REJECT AN INCOMING CALL Push two times BLUETOOTH PAIRING Push and hold for 4 seconds ACTIVATE VOICE ASSISTANT Push two times I . II . III . IV . I . II . III . IV . V . VI . VII . VIII . IX . V . VI . VII . VIII . IX . Place the headphones with the right ear cap facing down on a wireless charger or connect them to a power source via the included USB cable to charge the battery. Place the headphones with the right ear cap facing down on a wireless charger or connect them to a power source via the included USB cable to charge the battery. 22CHARGINGCHARGING Share your audio by plugging in another pair of headphones.Share your audio by plugging in another pair of headphones. 443 .5 mm INPUT/OUTPUT SOCKET3 .5 mm INPUT/OUTPUT SOCKET The LED shows the battery level while charging, red through orange to green (0–100%). It blinks blue while Bluetooth pairing mode and white while paused or searching for a device. The LED is off while playing. The LED shows the battery level while charging, red through orange to green (0–100%). It blinks blue while Bluetooth pairing mode and white while paused or searching for a device. The LED is off while playing. 33LED INDICATORLED INDICATOR 01. Push and hold the control knob until the LED indicator blinks blue. 02. Select Major IV from your sound device’s Bluetooth ® list. GETTING STARTED 01. Push and hold the control knob until the LED indicator blinks blue. 02. Select Major IV from your sound device’s Bluetooth ® list. GETTING STARTED 004005 БЪЛГАРСКИ ЕЗИК 1 CONTROL KNOB POWER ON/OFF Push and hold for 2 seconds PL…

Text truncated - open the document above for the full version.

Cover Letter(s)

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 6.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (obsolete) 4.0 5.0 Sep-16-2014 Updated company name & logo (current) 5.0 6.0 Jun-27-2018 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 6.0 Zound Industries International AB 2020/07/28 To: Bureau Veritas Consumer Product Services 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, _ Zound Industries International AB hereby authorize Bureau Veritas Consumer Product Services to act as a Certification Body for certifying for the following project(s): Product description: HEADPHONES Model name: MAJOR IV FCC ID: 2AAGF-MAJORIV Sincerely, Client’s signature Client’s name / title: Edison Xu& Compliance Engineer Contact information / address : Centralplan 15 SE-111 20 Stockholm Sweden

Cover Letter(s)

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 6.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (obsolete) 3.0 4.0 March-26-2015 Corrections to STC form. Added reference to KDB (obsolete) 4.0 5.0 Nov-19-2015 Updated company logo (current) 5.0 6.0 Jun-26-2019 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 6.0 Zound Industries International AB 2020/07/28 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2AAGF-MAJORIV Pursuant to sections 0.457 and 0.459 of CFR 47, we respectfully request permanent confidential treatment of the following Exhibits accompanying this application as: - . Block Diagram - . Schematics - . Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Client’s signature Client’s name / title: Edison Xu& Compliance Engineer Contact information / address : Centralplan 15 SE-111 20 Stockholm Sweden SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 6.0 Zound Industries International AB 2020/07/28 To: Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Short Term Confidentiality Request for FCC ID: 2AAGF-MAJORIV To Whom It May Concern: Pursuant to sections 0.457 and 0.459 of CFR 47, and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 45 or 180 days; or for a specified date of / / not to exceed 180 days from the Grant Date. See KDB 726920. - User Manual - Internal Photos - Test Setup photos - External Photos The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Sincerely, Client’s signature: Client’s name & title : Edison Xu & Compliance Engineer Contact information / address: Centralplan 15 SE-111 20 Stockholm Sweden

External Photos

ID Label/Location Info

58.9 mm 58.9 mm

Internal Photos

RF Exposure Info

Bureau Veritas (Shenzhen) Consumer Products Services Co., Ltd. Zone A, Floor 1, Building 2, Wan Ye Long Technology Park, South Side of Zhoushi Road, Bao’an District, Shenzhen Guangdong, 518108, China. Tel: +86 769 8998 2098 Email: [email protected] Page 1 of 6 Report Version 1 Test Report No.: FM200526S010 RF EXPOSURE REPORT Applicant Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Manufacturer or Supplier Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Product HEADPHONES Brand Name Marshall Model MAJOR IV Additional Model & Model Difference N/A Date of tests Jun. 03, 2020 ~ Jul. 09, 2020 FCC Part 2 (Section 2.1093) KDB 447498 D01 IEEE C95.1 CONCLUSION: The submitted sample was found to COMPLY with the test requirement Tested by Evans He Project Engineer / EMC Department Approved by David Huang Supervisor / EMC Department Date: Aug. 04, 2020 This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Bureau Veritas (Shenzhen) Consumer Products Services Co., Ltd. Zone A, Floor 1, Building 2, Wan Ye Long Technology Park, South Side of Zhoushi Road, Bao’an District, Shenzhen Guangdong, 518108, China. Tel: +86 769 8998 2098 Email: [email protected] Page 2 of 6 Report Version 1 Test Report No.: FM200526S010 Table of Contents RELEASE CONTROL RECORD ................................................................................ 3 1. CERTIFICATION .............................................................................................. 4 2. RF EXPOSURE DEFINE ................................................................................. 5 3. CLASSIFICATION ........................................................................................... 5 4. SAR TEST EXCLUSION THRESHOLDS ........................................................ 6 Bureau Veritas (Shenzhen) Consumer Products Services Co., Ltd. Zone A, Floor 1, Building 2, Wan Ye Long Technology Park, South Side of Zhoushi Road, Bao’an District, Shenzhen Guangdong, 518108, China. Tel: +86 769 8998 2098 Email: [email protected] Page 3 of 6 Report Version 1 Test Report No.: FM200526S010 RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED FM200526S010 Original release Aug. 04, 2020 Bureau Veritas (Shenzhen) Consumer Products Services Co., Ltd. Zone A, Floor 1, Building 2, Wan Ye Long Technology Park, South Side of Zhoushi Road, Bao’an District, Shenzhen Guangdong, 518108, China. Tel: +86 769 8998 2098 Email: [email protected] Page 4 of 6 Report Version 1 Test Report No.: FM200526S010 1. CERTIFICATION FCC ID: 2AAGF-MAJORIV PRODUCT: HEADPHONES BRAND NAME: Marshall MODEL NO.: MAJOR IV ADDITIONAL NO.: N/A TEST SAMPLE: Engineering Sample APPLICANT: Zound Industries International AB STANDARDS: FCC Part 2 (Section 2.1093) KDB 447498 D01 IEEE C95.1 Bureau Veritas (Shenzhen) Consumer Products Services Co., Ltd. Zone A, Floor 1, Building 2, Wan Ye Long Technology Park, South Side of Zhoushi Road, Bao’an District, Shenzhen Guangdong, 518108, China. Tel: +86 769 8998 2098 Email: [email protected] Page 5 of 6 Report Version 1 Test Report No.: FM200526S010 2. RF EXPOSURE DEFINE The corresponding SAR Exclusion Threshold condition, listed below: 1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR,16 where  f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation  The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. 2) At 100 MHz to 6 GHz and for test separation distances > 50 mm, the SAR test exclusion threshold is determined according to the following: a) [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)·( f(MHz)/150)] mW, at 100MHz to 1500 MHz b) [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)·10] mW at > 1500 MHz and ≤ 6 GHz 3) At frequencies below 100 MHz, the following may be considered for SAR test exclusion. a) The threshold at the corresponding test separation distance at 100 MHz in step 2) is multipli…

Text truncated - open the document above for the full version.

Test Report

Bureau Veritas (Shenzhen) Consumer Products Services Co., Ltd. Zone A, Floor 1, Building 2, Wan Ye Long Technology Park, South Side of Zhoushi Road, Bao’an District, Shenzhen Guangdong, 518108, China. Tel: +86-755-26014629 Ext.800 Email: [email protected] Page 1 of 57 Report Version 1 Test Report No.: RF200526S010 TEST REPORT Applicant Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Manufacturer or Supplier Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Product HEADPHONES Brand Name Marshall Model MAJOR IV Additional Model & Model Difference N/A Date of tests Jun. 03, 2020 ~ Jul. 09, 2020 the tests have been carried out according to the requirements of the following standards: FCC Part 15, Subpart C, Section 15.247 CONCLUSION: The submitted sample was found to COMPLY with the test requirement Tested by Evans He Project Engineer / EMC Department Approved by David Huang Assistant Manager / EMC Department Date: Aug. 04, 2020 This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Bureau Veritas (Shenzhen) Consumer Products Services Co., Ltd. Zone A, Floor 1, Building 2, Wan Ye Long Technology Park, South Side of Zhoushi Road, Bao’an District, Shenzhen Guangdong, 518108, China. Tel: +86-755-26014629 Ext.800 Email: [email protected] Page 2 of 57 Report Version 1 Test Report No.: RF200526S010 TABLE OF CONTENTS RELEASE CONTROL RECORD ..................................................................................................... 5 1 SUMMARY OF TEST RESULTS ............................................................................................. 6 2 MEASUREMENT UNCERTAINTY .......................................................................................... 6 3 GENERAL INFORMATION ..................................................................................................... 7 3.1 GENERAL DESCRIPTION OF EUT .................................................................................... 7 3.2 DESCRIPTION OF TEST MODES ...................................................................................... 8 3.2.1. CONFIGURATION OF SYSTEM UNDER TEST ........................................................ 9 3.2.2. TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ............................. 9 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS .................................................... 11 3.4 DESCRIPTION OF SUPPORT UNITS ............................................................................... 11 4 TEST TYPES AND RESULTS ............................................................................................... 12 4.1. CONDUCTED EMISSION MEASUREMENT ................................................................ 12 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT ........................................ 12 4.1.2 TEST INSTRUMENTS .............................................................................................. 12 4.1.3 TEST PROCEDURES .............................................................................................. 13 4.1.4 DEVIATION FROM TEST STANDARD .................................................................... 13 4.1.5 TEST SETUP ............................................................................................................ 14 4.1.6 EUT OPERATING CONDITIONS ............................................................................. 14 4.1.7 TEST RESULTS........................................................................................................ 15 4.2. RADIATED EMISSION AND BANDEDGE MEASUREMENT ................................................... 17 4.2.1 LIMITS OF RADIATED EMISSION AND BANDEDGE MEASUREMENT ................ 17 4.2.2 TEST INSTRUMENTS .............................................................................................. 18 4.2.3 TEST PROCEDURES .............................................................................................. 19 4.2.4 DEVIATION FROM TEST STANDARD .................................................................... 20 4.2.5 TEST SETUP ............................................................................................................ 20 4.2.6 EUT OPERATING CONDITIONS ............................................................................. 21 4.2.7 TEST RESULTS........................................................................................................ 22 4.3 NUMBER OF HOPPING FREQUENCY USED ................................................................. …

Text truncated - open the document above for the full version.

Test Setup Photos

Contact Information

Applicant

Edison Xu(Compliance Engineer)

[email protected]+8613728624057Fax: +8613728624057

Test Firm

Bureau Veritas (Shenzhen) Consumer Products ServicMr. Alec Hu

[email protected]+ (86) 0755 2601 462

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	3.80 mW

Confidentiality

Long Term

Grant Notes

RF output power is conducted.

Other Applications from Zound Industries International AB

2AAGF-MOTIFII

True Wireless Headphones

Jul 23, 2023

Equipment Class

DTS - Digital Transmission System

2AAGF-ZONGLE

Audio Transmitter

May 16, 2023

Equipment Class

DTS - Digital Transmission System

2AAGF-KILBURNIIB

PORTABLE STEREO LOUDSPEAKER

Jul 14, 2022

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter

2AAGF-MIDTON

PORTABLE LOUDSPEAKER

Jun 08, 2022

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter

2AAGF-RPT02

HEADPHONES

Apr 10, 2022

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

RF Exposure Info

↗

Test Report

↗

Test Setup Photos

↗

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Text truncated - open the document above for the full version.

Cover Letter(s)

External Photos

ID Label/Location Info

58.9 mm 58.9 mm

Internal Photos

RF Exposure Info

Text truncated - open the document above for the full version.

Test Report

Bureau Veritas (Shenzhen) Consumer Products Services Co., Ltd. Zone A, Floor 1, Building 2, Wan Ye Long Technology Park, South Side of Zhoushi Road, Bao’an District, Shenzhen Guangdong, 518108, China. Tel: +86-755-26014629 Ext.800 Email: [email protected] Page 1 of 57 Report Version 1 Test Report No.: RF200526S010 TEST REPORT Applicant Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Manufacturer or Supplier Zound Industries International AB Address Centralplan 15 SE-111 20 Stockholm Sweden Product HEADPHONES Brand Name Marshall Model MAJOR IV Additional Model & Model Difference N/A Date of tests Jun. 03, 2020 ~ Jul. 09, 2020 the tests have been carried out according to the requirements of the following standards: FCC Part 15, Subpart C, Section 15.247 CONCLUSION: The submitted sample was found to COMPLY with the test requirement Tested by Evans He Project Engineer / EMC Department Approved by David Huang Assistant Manager / EMC Department Date: Aug. 04, 2020 This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Bureau Veritas (Shenzhen) Consumer Products Services Co., Ltd. Zone A, Floor 1, Building 2, Wan Ye Long Technology Park, South Side of Zhoushi Road, Bao’an District, Shenzhen Guangdong, 518108, China. Tel: +86-755-26014629 Ext.800 Email: [email protected] Page 2 of 57 Report Version 1 Test Report No.: RF200526S010 TABLE OF CONTENTS RELEASE CONTROL RECORD ..................................................................................................... 5 1 SUMMARY OF TEST RESULTS ............................................................................................. 6 2 MEASUREMENT UNCERTAINTY .......................................................................................... 6 3 GENERAL INFORMATION ..................................................................................................... 7 3.1 GENERAL DESCRIPTION OF EUT .................................................................................... 7 3.2 DESCRIPTION OF TEST MODES ...................................................................................... 8 3.2.1. CONFIGURATION OF SYSTEM UNDER TEST ........................................................ 9 3.2.2. TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ............................. 9 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS .................................................... 11 3.4 DESCRIPTION OF SUPPORT UNITS ............................................................................... 11 4 TEST TYPES AND RESULTS ............................................................................................... 12 4.1. CONDUCTED EMISSION MEASUREMENT ................................................................ 12 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT ........................................ 12 4.1.2 TEST INSTRUMENTS .............................................................................................. 12 4.1.3 TEST PROCEDURES .............................................................................................. 13 4.1.4 DEVIATION FROM TEST STANDARD .................................................................... 13 4.1.5 TEST SETUP ............................................................................................................ 14 4.1.6 EUT OPERATING CONDITIONS ............................................................................. 14 4.1.7 TEST RESULTS........................................................................................................ 15 4.2. RADIATED EMISSION AND BANDEDGE MEASUREMENT ................................................... 17 4.2.1 LIMITS OF RADIATED EMISSION AND BANDEDGE MEASUREMENT ................ 17 4.2.2 TEST INSTRUMENTS .............................................................................................. 18 4.2.3 TEST PROCEDURES .............................................................................................. 19 4.2.4 DEVIATION FROM TEST STANDARD .................................................................... 20 4.2.5 TEST SETUP ............................................................................................................ 20 4.2.6 EUT OPERATING CONDITIONS ............................................................................. 21 4.2.7 TEST RESULTS........................................................................................................ 22 4.3 NUMBER OF HOPPING FREQUENCY USED ................................................................. …

Text truncated - open the document above for the full version.

Test Setup Photos

Rule Parts

Frequency Range

Power Output

15C

2.40 GHz - 2.48 GHz

3.80 mW