PMJRX1Audio Receiver

R User and Installation Guide DIGITAL Wireless Audio Transmitter / Receiver Model TX1, RX1 User and Installation Guide R Step 1 Connecting the transmitter With the transmitter, you can send music from your iPod / iPhone or from any audio source that either provides a line-level audio signal or amplified speaker level signal. Depending on what type of audio signal you wish to transmit, follow one of the below guidelines: a) Transmit music from an iPod / iPhone Place your iPod or iPhone into the iPod cradle located at the top of the transmitter. Ensure the iPod / iPhone display faces towards the front of the transmitter. b) Transmit music from a line-level audio source Attach the small silver jack of the supplied Y adapter audio cable to the line level audio input of the transmitter. Then connect the two RCA plugs to your audio source. c) Transmit music from an amplified source In order to transmit music from an amplified audio source, attach the two supplied speaker cables to the speaker outputs of your source and then to the speaker jack of the transmitter. Please ensure the correct polarity of the cable. The transmitter can also be connected to other audio outputs by using an appropriate adapter. Finally, connect the supplied small AC adapter’s barrel-shaped plug into the DC 9V jack, and then plug the transformer into a standard AC outlet. We recommend the use of a surge protector to protect the transmitter from power surges. Unpacking: Check that this package contains: One audio transmitter, one audio receiver, two AC adapters, two audio cables. Page 2 User and Installation Guide R DC 9 V Power outlet AC adapter Example: Transmitting music from an iPod iPod Page 3 User and Installation Guide R Audio Source LR LINE OUT DC 9 V Power outlet AC adapter Example: Connecting the transmitter to a line-level audio source Y adapter cable Page 4 User and Installation Guide R Audio Source DC 9 V Power outlet AC adapter Example: Connecting the transmitter to an amplified audio source LR SPEAKER OUT Page 5 User and Installation Guide R Step 2 Connecting the receiver The receiver connects to a line-in interface of an active speaker or external amplifier via the supplied RCA cable. If no line-in interface is available, the receiver can also be connected to other audio inputs by using an appropriate adapter. It should be noted that the maximum audio level of the receiver output is 1 Vrms (V ± 1.4 V maximum). pp Ensure that the connected audio device will accept this audio level. Connect the DC power input with the supplied AC adapter. The use of a surge protector is recommended to protect the receiver from power surges which may damage the receiver or may cause audio dropouts. LR AUDIO LINE IN Audio Input (Active speaker) Receiver DC 9 V Power outlet AC adapter DC 9V L R Page 6 User and Installation Guide R Page 7 Step 3 Pairing the transmitter and receiver In order for the transmitter and receiver to communicate, they need to be paired. To pair the transmitter and receiver, push the transmitter pairing button. The transmit light will start flashing. Next, push the pairing button of the receiver which is located on the bottom of the receiver. You must push the receiver pairing button within one minute after you have pushed the transmitter pairing button. You can add up to 3 more receivers to receive the signal from the transmitter (maximum of 4 receivers in total). Pair each additional receiver as shown above. Description of the transmit and receive light Transmitter Flashing Slowly- No receivers detected Flashing Quickly- Pairing mode Constantly On- Transmitting signal Receiver Flashing Slowly- No transmitters detected Constantly On- Receiving valid audio signal User and Installation Guide R Transmitter Pairing Button Transmit Light Transmitter volume control Receiver Pairing Button Receive Light Page 8 User and Installation Guide R Page 9 Step 4 Setting the transmitter volume control The transmitter perfroms advanced analog-to-digital transmission of the audio signal. In order to achieve maximum dynamic range and avoid clipping of the audio, the transmitter volume control must be adjusted to your audio source. In order to properly set the transmitter volume control, turn the volume of the device connected to the receiver to a low setting. Then feed a signal with the highest possible volume into the transmitter. Set the transmitter volume control to the highest level while there is still no clipping / distortion of the audio signal. Then set the volume of the device connected to the receiver to your desired level. If the transmitter or receiver are not used for an extended period of time, remove the AC adapters from the power outlet. If the transmitter level is set too low, the dynamics of the transmission are not fully used. If the level is set too high, audio clipping (distortion) will occur inside the transmitter during the analog-to-digital conversion. ATTENTION! Do not connect the receiver audio output directly to passive speakers or other low impedance drains as this may damage the receiver! The receiver audio output cannot drive passive speakers or headphones directly. For those devices, an external amplifier is required. User and Installation Guide R Page 10 Troubleshooting ProblemPossible CauseSolution The transmit light does not go on after DC power is applied to the transmitter Faulty AC adapter or faulty power outlet Check the power outlet and the AC adapter; if possible, check for correct voltage of the AC adapter. No audio present at audio input Check the audio connection to the transmitter and ensure that there is audio present. The transmit light goes out after a few seconds and does not light again Transmitter hung upDisconnect and then reconnect DC power. Faulty AC adapter or faulty power outlet See under “Faulty AC adapter or faulty power outlet“ above. Transmitter volume control set too low Adjust the transmitter volume control. No audio at receiver Strong interferenceSee under “St…

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Authorization Letter We, (the approval holder) Com pany name Amphony Corp Addresss 1006 S. Raven Rd. City Shorewood Country United States declare that the following representative (agent): Name (person) Bovey.yang Company name NTEK Testing Technology Co., Ltd. Addresss 1/F, Building E, Fenda Science Park Sanwei Community, Xixiang Street, Baoan District City Shenzhen Country China to act on our behalf on all matters concerning the application and documents submitted to PHOENIX TEST-LAB for product certification below Product Description Audio receiver Type or Model(s) RX1 Tradename or Brand(s) N/A We also authorize BZT – TCP Certification GmbH, Ms.Wanida Patthanavoj (address: Hermann - Loens - Weg 6, 15859 Storkow b. Berlin Germany) to process the application. Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) USA 2011/9/1 Jens Kurrat President

FCC Confidentiality Request To the FCC and FCC TCB handling this application for certification Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company name Amphony Corp Addresss 1006 S. Raven Rd. City Shorewood Country United States request non-disclosure and confidential treatment for our certification under: Grantee Code Product Number FCC ID: PMJ RX1 of the following materials submitted within this certification application: (please cross what is applicable, or add other documents) x Operational Description x Block Diagrams x Schematics Diagrams Bill of Materials Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. We understand that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) USA 2011/9/1 Jens Kurrat President

Declaration Letter We, (the approval holder) Company name Amphon y Cor p Addresss 1006 S. Raven Rd. City Shorewood Country United States declare that the product certification below: Product Description Audio receiver Type or Model(s) RX1 FCC ID PMJRX1 Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) USA 2011//1 Jens Kurrat President Confirms compliance with the following Part 15 Regulations USA 2011//1 Jens Kurrat President 15.247(a)(1)  The hopping sequence must be pseudorandom  All channels are used equally on average  The receiver input bandwidth is approximately equal to the transmit bandwidth  The receiver hops in sequence with the transmitted signal

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2

3*2cm Amphony Corp. Produce:Audio receiver Molde No.: RX1 FCC ID: PMJRX1 POWER: DC 9V/0.25A Label Locaiton

Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9

Page 1 of 52 Report No.:ATS-2011NT09218867F FCC RADIO TEST REPORT Report Reference No. ............... : ATS-2011NT09218867F Compiled by (+ signature) ........... Tom Zhang Approved by (+ signature) ........... Bovey Yang Applicant’s name........................... : Amphony Corp. Address....................................... : 1006 S. Raven Rd. Manufacture's Name...................... : Amphony Corp. Address....................................... : 1006 S. Raven Rd. Test specification: Standard ..................................... : FCC Part15.247 Test procedure............................... : ANSI C63.4-2003 Test item description Product name ........................ : Audio receiver FCC ID PMJRX1 Trademark ............................ : Amphony Model and/or type reference : RX1 Rating(s) ................................ : DC 9V from adapter Testing....................................................: Date of receipt of test item ......................: 20 Sep. 2011 Date (s) of performance of tests .............: 21 Sep. 2011 ~9 Oct. 2011 Date of Issue ...........................................: 10 Oct. 2011 Test Result...............................................: Pass Page 2 of 52 Report No.:ATS-2011NT09218867F Table of Contents Page 1 . SUMMARY OF TEST RESULTS 5 1.1 TEST FACILITY 6 1.2 MEASUREMENT UNCERTAINTY 6 2 . GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF EUT 7 2.2 DESCRIPTION OF TEST MODES 9 2.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 9 2.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 10 2.5 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 11 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 12 3 . EMC EMISSION TEST 13 3.1 CONDUCTED EMISSION MEASUREMENT 13 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 13 3.1.2 TEST PROCEDURE 14 3.1.3 DEVIATION FROM TEST STANDARD 14 3.1.4 TEST SETUP 14 3.1.5 EUT OPERATING CONDITIONS 14 3.1.6 TEST RESULTS 15 3.2 RADIATED EMISSION MEASUREMENT 17 3.2.1 RADIATED EMISSION LIMITS 17 3.2.2 TEST PROCEDURE 18 3.2.3 DEVIATION FROM TEST STANDARD 18 3.2.4 TEST SETUP 19 3.2.5 EUT OPERATING CONDITIONS 20 3.2.6 TEST RESULTS (BELOW 30 MHZ) 21 3.2.7 TEST RESULTS (BETWEEN 30M – 1000 MHZ) 22 3.2.8 TEST RESULTS (ABOVE 1000 MHZ) 24 4 . NUMBER OF HOPPING CHANNEL 30 4.1 APPLIED PROCEDURES / LIMIT 30 4.1.1 TEST PROCEDURE 30 4.1.2 DEVIATION FROM STANDARD 30 4.1.3 TEST SETUP 30 4.1.4 EUT OPERATION CONDITIONS 30 4.1.5 TEST RESULTS 31 5 . AVERAGE TIME OF OCCUPANCY 32 5.1 APPLIED PROCEDURES / LIMIT 32 Page 3 of 52 Report No.:ATS-2011NT09218867F Table of Contents Page 5.1.1 TEST PROCEDURE 32 5.1.2 DEVIATION FROM STANDARD 32 5.1.3 TEST SETUP 33 5.1.4 EUT OPERATION CONDITIONS 33 5.1.5 TEST RESULTS 34 6 . HOPPING CHANNEL SEPARATION MEASUREMENT 35 6.1 APPLIED PROCEDURES / LIMIT 35 6.1.1 TEST PROCEDURE 35 6.1.2 DEVIATION FROM STANDARD 35 6.1.3 TEST SETUP 35 6.1.4 EUT OPERATION CONDITIONS 35 6.1.5 TEST RESULTS 36 7 . BANDWIDTH TEST 37 7.1 APPLIED PROCEDURES / LIMIT 37 7.1.1 TEST PROCEDURE 37 7.1.2 DEVIATION FROM STANDARD 37 7.1.3 TEST SETUP 37 7.1.4 EUT OPERATION CONDITIONS 37 7.1.5 TEST RESULTS 38 8 . PEAK OUTPUT POWER TEST 40 8.1 APPLIED PROCEDURES / LIMIT 40 8.1.1 TEST PROCEDURE 40 8.1.2 DEVIATION FROM STANDARD 40 8.1.3 TEST SETUP 40 8.1.4 EUT OPERATION CONDITIONS 40 8.1.5 TEST RESULTS 41 9 . ANTENNA CONDUCTED SPURIOUS EMISSION 43 9.1 APPLIED PROCEDURES / LIMIT 43 9.1.1 TEST PROCEDURE 43 9.1.2 DEVIATION FROM STANDARD 43 9.1.3 TEST SETUP 44 9.1.4 EUT OPERATION CONDITIONS 44 9.1.5 TEST RESULTS 45 9.1.6 TEST RESULTS (RESTRICTED BANDS REQUIREMENTS) 47 10 . RF EXPOSURE TEST 49 10.1 APPLIED PROCEDURES / LIMIT 49 10.1.1 MPE CALCULATION METHOD 50 10.1.2 TEST RESULTS 50 11 . EUT TEST PHOTO 51 Page 4 of 52 Report No.:ATS-2011NT09218867F Table of Contents Page APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Page 5 of 52 Report No.:ATS-2011NT09218867F 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247(c) Antenna conducted Spurious EmissionPASS 15.247(a)(1) Hopping Channel Separation PASS 15.247(b)(1) Peak Output Power PASS 15.247(c) Radiated Spurious Emission PASS 15.247(b)(1) Number of Hopping Frequency PASS 15.247(a)(1) Dwell Time PASS 15.205 Restricted Bands PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Page 6 of 52 Report No.:ATS-2011NT09218867F 1.1 TEST FACILITY NTEK Testing Technology Co., Ltd Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen P.R. China. FCC FRN Registration Number:238937; IC Registration Number:9270A-1 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 Radiated Emission Test ±3.17dB 3 RF power,conducted ±0.16dB 4 Spurious emissions,conducted ±0.21dB 5 All emissions,radiated(<1G) ±4.68dB 6 All emissions,radiated(>1G) ±4.89dB Page 7 of 52 Report No.:ATS-2011NT09218867F 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Audio receiver Trade Name Amphony Model Name RX1 OEM Brand/Model Name N/A Model Difference N/A Product Description The EUT is a Audio receiver Operation Frequency: 2405.75. ~2477.75 MHz Modulation Type: FHSS Bit Rate of Transmitter FSK Number Of Channel 18 CH Antenna Designation: Please see Note 3. Antenna Gain(Peak) 1dBi Output Power(Conducted): 13.22 dBm (Max.) EIRP： 14.22 dBm (Max.) Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. Channel List Please refer to the Note 2. Power Source DC Voltage supplied Power Rating DC 9V Connecting I/O Port(s) Please refer to the User's Manual Produc…

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Page 51 of 52 Report No.:ATS-2011NT09218867F 11. EUT TEST PHOTO Radiated Measurement Photos Page 52 of 52 Report No.:ATS-2011NT09218867F Conducted Measurement Photos