2AE4I-DIF-XProfessional DJ Mixer

Company
name:
First
Audio
Manufacturing(Guangzhou)Ltd. Product
name:
Professional
DJ
Mixer Item
Number:
DIF-X H e r e b y,
[ F i r s t
A u d i o
M a n u f a c t u r i n g ( G u a n g z h o u ) L t d . ] , d e c l a r e s
t h a t
t h i s
[ P r o f e s s i o n a l
D J
M i x e r ]
i s
i n
compliance
with
the
essential
requirements
and
other
relevant
provisions
of
Directive
1999/5/EC.A
copy
of
the
full
Doc
is
attached. The
declaration
of
conformity
may
be
consult
at
Imports/
manufacture
Name:
First
Audio
Manufacturing
(HK)Ltd.

FIRST AUDIO MANUFACTURING (GUANGZHOU) LTD. Tanbu Fidek Industrial Zone, Huadu District, Guangzhou 510820, China Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: This letter is to comply with Sections 0.457 and 0.459 pertaining to confidential material. FIRST AUDIO MANUFACTURING (GUANGZHOU) LTD. would like the following documents regarding this submission for FCC ID: 2AE4I-DIF-X to be kept confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term External Photos Short Term Permanent* 1 Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Parts List & Placement/BOM Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term Permanent* User’s Manual The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. 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 180 days.

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-26 12 -26 12 -26 12 REVERSECUECUE TRACK PLAY REC PAIR PH/LN CD USB/BT POWER PH/LN CD USB/BT TRIM HI MID LOW PFL MASTER CLIP +6 +3 0 -3 -6 LR 100 MASTER 100 PHONES 100 MIC 100 AUX IN CF CURVE CH
1CH
2 5V 350mA USB A B -26 12 -26 12 -26 12 TRIM HI MID LOW 427C;432C; white. TOP PANEL white. FRONT PANEL REAR PANEL Produt date:
YYYY.MM SN.: FCC
ID:2AE4I-DIF-X FRONT PANEL REAR PANEL white. 76.56 mm 2 1 . 0 6 m m

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ITL Page 1 of 86Report No. 15050702 TEST REPORT Applicant: First Audio Manufacturing (Guangzhou) Ltd. Address of Applicant: Tanbu Fidek Industrial Zone, Huadu District, Guangzhou 510820, China Manufacturer: First Audio Manufacturing (Guangzhou) Ltd. Address of Manufacturer: Tanbu Fidek Industrial Zone, Huadu District, Guangzhou 510820, China Product name: Professional DJ Mixer Model: DIF-X Rating(s): 100-240V~, 50/60Hz, 22W Trademark: DJ-Tech Standards: FCC Part 15.247 :2013 FCC ID: 2AE4I-DIF-X Date of Receipt: 2015-05-21 Date of Test: 2015-05-21~2015-07-02 Date of Issue: 2015-07-02 Test Result Pass* * In the configuration tested, the test item complied with the standards specified above. Authorized for issue by: Test by:Reviewed by: Jul.02, 2015 Jumy Qiu Jul.02, 2015 Pauler Li Project Engineer Project Manager DateName/PositionSignatureDateName/PositionSignature ITL Page 2 of 86Report No. 15050702 Possible test case verdicts: test case does not apply to the test object ..: N/A test object does meet the requirement ........: P (Pass) test object does not meet the requirement ..: F (Fail) Testing Laboratory information: Testing Laboratory Name .......... : I-Test Laboratory Address : 1-2 floor, South Block, Building A2 , No 3 Keyan Lu, Science City, Guangzhou, Guangdong Province, P.R. China Testing location : Same as above Tel : 0086-20-32209330 Fax : 0086-20-62824387 E-mail : [email protected] General remarks: The test results presented in this report relate only to the object tested. The results contained in this report reflect the results for this particular model and serial number. It is the responsibility of the manufacturer to ensure that all production models meet the intent of the requirements detailed within this report. This report would be invalid test report without all the signatures of testing technician and approver. This report shall not be reproduced, except in full, without the written approval of the Issuing testing laboratory. General product information: / ITL Page 3 of 86Report No. 15050702 1 Test Summary TestTest RequirementTest methodResult Antenna Requirement FCC PART 15 C section 15.247 (c) and Section 15.203 FCC PART 15 C section 15.247 (c) and Section 15.203 PA SS Occupied Bandwidth ( -20dB) FCC PART 15 C section 15.247 (a)(1); ANSI C63.10:2009 Clause 6.9 & DA 00-705 PA SS Carrier Frequencies Separated FCC PART 15 C section 15.247(a)(1); DA 00-705PASS Hopping Channel Number FCC PART 15 C section 15.247(a)(1)(iii) DA 00-705PASS Dwell Time FCC PART 15 C section 15.247(a)(1)(iii); DA 00-705PASS Maximum Peak Output Power FCC PART 15 C section 15.247(b)(1); ANSI C63.10:2009 Clause 6.10 & DA 00-705 PA SS Conducted Spurious Emission (30 MHz to 25 GHz) FCC PART 15 C section 15.247(d); ANSI C63.10:2009 Clause 6.7 & DA 00-705 PA SS Radiated Spurious Emission (9 kHz to 25 GHz) FCC PART 15 C section 15.247(d); ANSI C63.10:2009 Clause 6.4, 6.5 and 6.6 & DA 00- 705 PA SS Band Edges Measurement FCC PART 15 C section 15.247 (d) &15.205 ANSI C63.10:2009 Clause 6.9 &DA00-705 PA SS Conducted Emissions at Mains Terminals FCC PART 15 C section 15.207; ANSI C63.10:2009 Clause 6.2 & DA 00-705 PA SS Remark: N/A: not applicable. Refer to the relative section for the details. EUT: In this whole report EUT means Equipment Under Test. Tx: In this whole report Tx (or tx) means Transmitter. Rx: In this whole report Rx (or rx) means Receiver. RF: In this whole report RF means Radio Frequency. ANSI C63.10: the detail version is ANSI C63.10:2009 in the whole report. DA 00-705: “Filing and Measurement Guidelines for Frequency Hopping Spread Spectrum Systems” ITL Page 4 of 86Report No. 15050702 2 Contents Page TEST REPORT.......................................................................................................................................................................1 1TEST SUMMARY.........................................................................................................................................................3 2CONTENTS...................................................................................................................................................................4 3GENERAL INFORMATION........................................................................................................................................5 3.1C LIENTINFORMATION............................................................................................................................................5 3.2G ENERAL DESCRIPTION OF E.U.T........................................................................................................................5 3.3D ETAILS OF E.U.T.................................................................................................................................................5 3.4D ESCRIPTION OF SUPPORT UNITS........................................................................................................................5 3.5T ESTLOCATION.....................................................................................................................................................6 3.6D EVIATION FROM STANDARDS..............................................................................................................................6 3.7A BNORMALITIES FROM STANDARD CONDITIONS..................................................................................................6 3.8O THERINFORMATION REQUESTED BY THE CUSTOMER.......................................................................................6 3.9T ESTFACILITY.......................................................................................................................................................6 3.10M EASUREMENT UNCERTAINTY..............................................................................................................................6 4INSTRUMENTS USED DURING TEST...........................................................…

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