
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
ww Användarmanual User manual Schnellstart-Anleitung Gebruikershandleiding NLDEENSE A48 A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 1A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 12022-01-03 16:082022-01-03 16:08 The Audio Pro wireless HiFi products lets you enjoy your favourite audio in a multiroom setup everywhere around your home. Our new generation of products uses Audio Pro wireless technology, Google Cast, AirPlay 2, Spotify Connect. By utilizing your WiFi network & smartphone apps you can explore and play audio from streaming services and your own music library. If you don’t have a WiFi network, you can use Bluetooth or connect your audio equipment via cable. The legendary Audio Pro sound quality is included. WELCOME TO WIRELESS HIFI. A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 2A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 22022-01-03 16:082022-01-03 16:08 © AUDIO PRO AB, SWEDEN. ALL RIGHTS RESERVED. TRADEMARKS ARE THE PROPERTY OF AUDIO PRO AB, SWEDEN. Audio Pro AB, Garnisonsgatan 52 SE-254 66 Helsingborg, Sweden ©1978-2020 Audio Pro AB Sweden. Audio Pro ® , the Audio Pro logotype, the ‘a’ symbol, and ace-bass ® are all registered trademarks of Audio Pro AB, Sweden. All rights reserved. Audio Pro follows a policy of continuous advancement in development. Specifications may be changed without notice. All other products and services mentioned may be trademarks or service marks of their respective owners. THIS DOCUMENT CONTAINS INFORMATION THAT IS SUBJECT TO CHANGE WITHOUT NOTICE. Apple Home The Spotify Software is subject to third party licenses found here: www.spotify.com/connect/third-party-licenses. Google, Google Play, Chromecast and other related marks are trademarks of Google LLC. Chromecast built-in may require subscription(s). The Google Assistant requires an internet connection and is not available in certain countries and languages. Availability and react of certain features and services are device, service, and network-dependent and may not be available in all areas. Controlling certain devices in your home requires compatible smart devices. Subscriptions for services and applications may be required and additional terms, conditions and/or charges may apply. The Android robot is created and shared by Google and used according to the Creative Commons 3.0 Attribution License. © Apple, the Apple logo, AirPlay, iPad, iPhone, and iPod touch are trade- marks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by AUDIO PRO AB, is under license. Other trademarks and trade names are those of thier respective owners. The Wi-Fi CERTIFIED Logo is a certification mark of the Wi-Fi Alliance. A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 3A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 32022-01-03 16:082022-01-03 16:08 RESET SERVICE RIIA amplifier may be needed. Speaker cable to right speaker. BAKSIDA | REAR VIEW | RÜCKSEITE | ACHTERKANT Endast PCM Only PCM Nur PCM Alleen PCM A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 4A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 42022-01-03 16:082022-01-03 16:08 VOLUME WIFI PRESETS INPUTS LINEBT BT PAIR TVWIFIOPT 123 54 Para Bluetooth Pair Bluetooth Koppeln Bluetooth Koppelen via Bluetooth På/Av On/Off Ein/Aus Aan/uit Välj ljudkälla Select source Quelle auswählen Bron selecteren Volymkontroll Volume control Lautstärkeregelung Volumeregeling Föregående Play/Pause Nästa Previous Play/Pause Next Vorheriges Wiedergabe/Pause Nächster Vorige Afspelen/pauzeren Volgende LED INDIKATOR | LED INDICATOR | LED-ANZEIGE | LED INDICATOR Vit/White/Weiss/Wit WiFI Röd/Red/Rot/ Rood Optical Blå/Blue/Blau/ Blauw Bluetooth Grön/Green/Grün/ Groen LINE Lila/Purple/Lila/Purper ARC (TV) KONTROLLER | CONTROLS | SCHALTTAFEL | BEDIENING Förinställningar Presets Voreinstellungen Voorinstellingen A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 5A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 52022-01-03 16:082022-01-03 16:08 ANSLUTA TILL NÄTVERK | CONNECTING TO THE NETWORK VERBINDUNG ZUM NETZWERK | VERBINDING MAKEN MET NETWERK DU BEHÖVER | YOU NEED THIS | SIE BENÖTIGEN | DIT HEBT U NODIG Trådlös router med internetanslutning. Wireless router with internet connection. WLAN-Router mit Internetverbindung. Draadloze router met internetverbinding. iOS eller Android enhet ansluten till ditt nätverk. iOS or Android device connected to your network. iOS- oder Adroid-Gerät, verbunden mit Ihrem Netzwerk. iOS- of Android-apparaat dat met uw netwerk is verbonden. Ditt nätverkslösenord Your wifi password Ihr WLAN-Passwort Je wifi-wachtwoord Teckenuppsättning UTF-8 stöds för lösen- ord. (Ej åäöæø eller specialtecken). Der Zeichensatz UTF-8 wird für das Passwort unterstützt. (Jedoch nicht die Buchstaben åäöü oder Sonderzeichen.) Character set UTF-8 for password is supported. (Not åäö or special characters). Tekenset UTF-8 voor het wachtwoord wordt ondersteund. (Niet åäö of speciale symbolen.) A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 6A48_manual_118x178_SE_EN_DE_NL_FR_IT_ES_FI.indd 62022-01-03 16:082022-01-03 16:08 ANSLUTA TILL NÄTVERK | CONNECTING TO THE NETWORK VERBINDUNG ZUM NETZWERK | VERBINDING MAKEN MET NETWERK VIKTIGA KRAV NÄTVERK: • Ditt nätverk måste ha en bredbandsanslut- ning till internet, då Audio Pro ljudsystemet är designat för gratis mjukvaruuppdate- ringar. • Audio Pro högtalarna kommunicerar över 2.4 GHz / 5 GHz i nätverk som stödjer 802.11 b/g/n/ac trådlös teknologi. ROUTER • Höghastighets ADSL/kabel modem, eller bredbandsfiber är nödvändigt för en korrekt avspelning från internetbaserade musik- tjänster. • Olika routrar har olika prestanda. Använd helst en premium router för bra prestanda. KEY REQUIREMENTS NETWORK • Your network must have a high-speed internet connection, as the Audio Pro system is designed to utilise free, online software updates. • Audio Pro speakers communicate via a …
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Date:2022.03.17 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Sincerely, <Signature> Name: Tony Tang Title: EMC Engineer Company: EST Technology Co., Ltd.
AUDIO PRO AB DATE : 2022.03.15 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AGNC-A48 Product Name: WIRELESS MULTIROOM LOUDSPEAKER Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) Schematics Block diagram Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: chao li Title: Engineer Company: AUDIO PRO AB
AUDIO PRO AB DATE : 2022.03.15 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act asAgent On our behalf, I appointEST Technology Co., Ltd. Address:Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China(Name of Agent company name andaddress) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonourbehalf,Iack nowledgethatallresponsibilityforcomplyingwiththetermsandconditionsforcertification,stillres ideswith AUDIO PRO AB Address: Garnisonsgatan 52, 25466, Helsingborg, Sweden (Applicant Nameandaddress) <Signature> Name: chao li Title: Engineer Company: AUDIO PRO AB
External photos M/N: A48 External photos M/N: A48 External photos M/N: A48 External photos M/N: A48 External photos M/N: A48 External photos M/N: A48 External photos M/N: A48
√ √ √ 功放面板丝印图(主机\黑色) TFC30DA01 V01 N/A 丝印白色 铝拉丝氧化黑色 2021.08.17 1/1 2021.08.17 李建恩 2000200159 李建恩 NOTE DATE DRWN BY DATE SHEET CHECKED BY APPROVED BY SIZE TOLERANCES: FIT A4 UNLESS OTHERWISE SPECIFIED REV: PART NO. SCALE UNIT MM DOC. NO. PA R T: DRAW NO. DECIMALS ANGLES X ±0.5 ±0.5° .X ±0.2 .XX ±0.1 MATERIAl COLOR DATE FINISH RoHSREACH Environmental Protection CA65 加"*"标注为重点管控尺寸 V01 New Drawing REVISIONS DATE SIGNATURE REV DESCRIPTION 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 AA BB CC DD EE FF √ √ √ √ √ 8000200109 60 -2032 技术要求: 1.所有零部件需经过庭丰工程部承认才可生产; 2.庭丰模具: □模具料号;N/A; 3.可靠性测试要求: a.环境测试:高温 °C,低温 °C,测试时间 H; b.盐雾测试: 适用,测试时间 H; □N/A; c.UV测试: □适用; □N/A; d.耐磨耐刮测试: □适用; □N/A; e.附着力测试: □适用; □N/A; f.其它测试: 4.可靠性测试详细条件参见品质部或客户标准。 TFC30D001 结构图号 100-120V / 220-240V AC ~ 50/60Hz, 420W 100-120V / 220-240V AC ~ 50/60Hz, 420W A48 A48 A48 100~120V 220~240V 148.6mm 394.6mm
Internal photos M/N: A48 Internal photos M/N: A48 Internal photos M/N: A48 Internal photos M/N: A48 Internal photos M/N: A48 Wi-Fi/ Bluetooth Antenna 1 Wi-Fi Antenna 2 Internal photos M/N: A48 Internal photos M/N: A48 Internal photos M/N: A48 Internal photos M/N: A48 Wi-Fi/ Bluetooth ANT1 connector Wi-Fi ANT2 connector
FCC ID: 2AGNC-A48 EST Technology Co., Ltd Report No. ESTE-R2203088 Page 1 of 85 FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of AUDIO PRO AB MULTICONNECTED WIRELESS LOUDSPEAKER Model Number: A48 FCC ID: 2AGNC-A48 Applicant : AUDIO PRO AB Address: Garnisonsgatan 52, 25466, Helsingborg, Sweden Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2203088 Date of Test: Jan. 04~Mar. 08, 2022 Date of Report: Mar. 09, 2022 FCC ID: 2AGNC-A48 EST Technology Co., Ltd Report No. ESTE-R2203088 Page 2 of 85 TABLE OF CONTENTS Description Page TEST REPORT VERIFICATION......................................................................................................................... 3 1. GENERAL INFORMATION ................................................................................................................. 5 1.1. Description of Device (EUT) ........................................................................................................... 5 1.2. Antenna Information ........................................................................................................................ 5 1.3. Information of RF Cable .................................................................................................................. 5 2. SUMMARY OF TEST ......................................................................................................................... 6 2.1. Summary of test result ...................................................................................................................... 6 2.2. Test Facilities ................................................................................................................................... 7 2.3. Measurement uncertainty ................................................................................................................. 8 2.4. Assistant equipment used for test ..................................................................................................... 8 2.5. Block Diagram ................................................................................................................................. 8 2.6. Test mode ......................................................................................................................................... 9 2.7. Channel List ................................................................................................................................... 10 2.8. Power Setting of Test Software ...................................................................................................... 10 2.9. Test Equipment ............................................................................................................................... 11 3. MAXIMUM PEAK OUTPUT POWER ................................................................................................. 12 3.1. Limit ............................................................................................................................................... 12 3.2. Test Setup ....................................................................................................................................... 12 3.3. Spectrum Analyzer Setting ............................................................................................................. 12 3.4. Test Procedure ................................................................................................................................ 12 3.5. Test Result ...................................................................................................................................... 13 4. 20 DB BANDWIDTH ....................................................................................................................... 18 4.1. Limit ............................................................................................................................................... 18 4.2. Test Setup ....................................................................................................................................... 18 4.3. Spectrum Analyzer Setting ............................................................................................................. 18 4.4. Test Procedure ................................................................................................................................ 18 4.5. Test Result ...................................................................................................................................... 19 5. CARRIER FREQUENCY SEPARATION .............................................................................................. 24 5.1. Limit ............................................................................................................................................... 24 5.2. Test Setup ....................................................................................................................................... 24 5.3. Spectrum Analyzer Setting ............................................................................................................. 24 5.4. Test Procedure ................................................................................................................................ 24 5.5. Test Result ...................................................................................................................................... 25 6. NUMBER OF HOPPING CHANNEL .................................................................................................. 30 6.1. Limit ............................................................................................................................................... 30 6.2. Test Setup ....................................................................................................................................... 30 6.3. Spec…
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Radiated emission test: Below 1GHz Radiated emission test: Above 1GHz Conducted emission test: Dynamic Frequency Selection test
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 4.60 mW |

MULTICONNECTED WIRELESS LOUDSPEAKER
Equipment Class
NII - Unlicensed National Information Infrastructure TX
Bluetooth speaker
Equipment Class
DTS - Digital Transmission System
MULTICONNECTED WIRELESS LOUDSPEAKER
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter