B4SAT15AWIRELESS SENDER

3 2 AUDIO IN Stereo CHANNEL 1 2 AUDIO OUT DC 12 V 1. Push open the battery compartment on theiParty Wireless Sender. 2. Insert the supplied rechargeable battery.Observe polarity.Replace only withNiMH “4/5 AAA”1.2V, 400 mAhrechargeable batt ery. 3. Attach your iPod Nano to the iParty Wireless Sender by sliding it on tothe jack that fits into your iPodNano’s headphone socket. 5. Move the ON-OFF switch to ON.4. Set the Channel Switch to match the setting on yourWireless Receiver. IntroductionSend music from your iPod Nano to your stereo – without any wires. The iPodNano fits snugly into the iParty ® Wireless Sender and fits onto its headphone jack. There’s a rechargeable battery in the iParty Wireless Sender (so it doesn’tdrain your iPod Nano’s battery). You can charge the battery by removing itfrom the Sender and placing it in the compartment in the Receiver. 6. Set the Channel Switch to match the setting on youriParty Wireless Sender. 7. Connect the included plug-in power supply to the WirelessReceiver and plug the powersupply into an AC outlet nearyour stereo 8. Attach the Wireless Receiver to your stereo’s Audio or AUX input usingthe supplied RCA audio cable. 9. Extend the antenna and point it in the general direction that youintend to listen to your music from. Connecting up the ReceiverThe Wireless Receiver connects to your Stereo Receiver, or any audiocomponent that has an Audio or AUX input. You can then sit back in your easychair, up to 50 ft. away from your stereo, and send your music from your iPodnano to your stereo – without any wires! iPod is a registered trademark of Apple Computer, Inc. 10. When the battery in your iParty Sender goes flat, you can charge it by inserting itinto the compartment in the Receiver. Keepa spare battery charging in the Receiver soyou can swap the batteries when the one inyour iParty Sender needs to be charged.The battery should last about 3 hours. FCC CautionTHIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES.OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS:(1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. This equipment generates and uses radio frequency energy, and if not installed and usedproperly, that is, in strict accordance with the manufacturers instructions, it may causeinterference to radio and television reception. It has been type tested and found to comply withthe limits for remote control devices in accordance with the specifications in Sub-Parts B andC of Part 15 of FCC Rules, which are designed to provide reasonable protection against suchinterference in a residential installation. However, there is no guarantee that interference willnot occur in a particular installation. If this equipment does cause interference to radio ortelevision reception, which can be determined by unplugging the equipment, try to correct theinterference by one or more of the following measures.• Reorient the antenna of the radio/TV experiencing the interference.• Relocate the equipment with respect to the radio/TV.• Move the equipment away from the radio/TV.• Plug the equipment into an outlet on a different electrical circuit from the radio/TV experiencing the interference. • If necessary, consult your local dealer for additional suggestions.The manufacturer is not responsible for any radio or TV interference caused by unautho-rized modifications to this equipment. Such modifications could void the user’s authorityto operate the equipment.X10 Wireless Technology, Inc. Limited One Year WarrantyX10.com, a division of X10 Wireless Technology, Inc. (X10) warrants X10 products to be freefrom defective material and workmanship for a period of one (1) year from the original date ofpurchase at retail. X10 agrees to repair or replace, at its sole discretion, a defective X10 productif returned to X10 within the warranty period and with proof of purchase. If service is required under this warranty: Call 1-800-442-5065, visit www.x10.com, or e-mail [email protected] help or more information on setup, please visit:http://www.x10.com/support X10.com, a division of X10 Wireless Technology, Inc. 3824 North 5th St., Suite C, North Las Vegas, NV 89032 AK15A-1/06 For the iPod Nano iParty Model AK15A (AT15A + AR15A) iPod Nanonot included AR15AWirelessReceiver ® Wireless Extender AT15AWirelessSender ®

COMPRESSOR L R COMPRESSOR PLL VCO 27MHz CH SW STEREO MP X ENCODER MCU FM MODULATOR 924.2MHz924.9MHz Block Diagram for audio Transmitter (AT15A) ~ ~

AT15A rating label 2: 1 1/21/06 THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. NO USER SERVICEABLE PARTS INSIDE. Use NiMH 1.2V, 400 mAh rechargeable battery. For use with AR15A Receiver. iParty ™ Wireless Sender Model AT15A X10.com, a div. of X10 Wireless Technology, Inc. www.x10.com/support FCC ID: B4SAT15A IC: 1632A-AT15A Made in China

Model AT15A Operational Description The model AT15A is a two-channel radio frequency wireless transmitter used to send music from an iPod Nano player to a wireless receiver. The wireless receiver connects to a stereo or any audio component that has an audio or AUX input. The device immediately transmits a frequency modulated signal when the user turn’s the on-off switch to the on position. The device operates at 924.19 MHz with the channel switch set to channel one and operates at 924.89 MHz with the channel switch set to channel two.

0 AT15A-100=COMUIPOD NANO X'MITTER,NOPACK2E+07 1 EA 1 037006=10049 DOUBLE COATED TAPE W=1/4" 2E+07 0.1 M 020768-RC 1 038010=10040-X LABEL-DATE CODE (WHITE)2E+07 1 EA 1 038020=12747 RATING LABEL ,AT15A2E+07 1 EA 1 038020=12770 LABEL "+"2E+07 1 EA 20772 1 183010=24460 BATTERY DOOR ,WHITE2E+07 1 EA 1 183010=24470 BATTERY HOLDER ,WHITE2E+07 1 EA 1 183010=24480 SWITCH COVER ,WHITE2E+07 2 EA 1 185000=25430 TOP CABINET ,WHITE2E+07 1 EA 1 185000=25440 BOTTOM CABINET ,WHITE2E+07 1 EA 1 206002=10027 WHITE FOAM (25.4X12.7X3)MM2E+07 1.5 EA 020768-RC 1 354=12600009 WIRE UL1007 #26 WHITE2E+07 0.09 M 020766-RC 1 354=13000050 WIRE UL1571 #30 BLAC K2E+07 0.05 M 020766-RC 1 354=13000052 WIRE UL1571 #30 RED2E+07 0.07 M 020766-RC 1 358=50800012 COPPER WIRE D=0.5 L=120MM2E+07 0.09 M 020766-RC 1 391=60201010 SCREW-PPTT M2X82E+07 2 EA 1 391=61501010 SCREW M2X4 MS/ZP2E+07 1 EA 1 403021=10502 CONTACT PLATE (-VE)2E+07 1 EA 1 403021=10523 CONTACT PLATE (+VE)2E+07 1 EA 1 851001=12440 PCB ASSY , TX (US)2E+07 1 EA 0.2 042010=11537A PCB2E+07 1 EA 0.2 074=20000004 CAP-VAR 20P +/-300 NPO2E+07 1 EAVC120 0.2 076=10000012 CAP-MCC 10P .25P NPO 06032E+07 3 EAC201 ,241,507 0.2 076=10100023 CAP-MCC 100P 5% NPO 06032E+07 3 EAC206 ,246,506 0.2 076=10200014 CAP-MCC 1N 10% X7R 06032E+07 4 EAC31 ,60,130,575 0.2 076=10300014 CAP-MCC 10N 10% X7R 06032E+07 5 EAC62 ,63,32,295,596 0.2 076=10400014 CAP-MCC 100N 10% X7R 06032E+07 7 EA 20641 C91/2 ,121,150,340/50,57 0.2 076=10500016 CAP-MCC 1U +8-2 Y5V 08052E+07 11 EAREFER TO SCHEMATIC 0.2 076=12100023 CAP-MCC 120P 5% NPO 06032E+07 1 EAC548 0.2 076=12300014 CAP-MCC 12N 10% X7R 06032E+07 1 EAC579 0.2 076=15200014 CAP-MCC 1N5 10% X7R 06032E+07 5 EAC95 ,207,247,501,503 0.2 076=15900012 CAP-MCC 1P5 .25P NPO 06032E+07 1 EAC3 0.2 076=20900012 CAP-MCC 2P .25P NPO 06032E+07 3 EAC25-27 0.2 076=22000023 CAP-MCC 22P 5% NPO 06032E+07 2 EA 20644 C55 ,141 0.2 076=22100023 CAP-MCC 220P 5% NPO 06032E+07 2 EAC61 ,98 0.2 076=22200014 CAP-MCC 2N2 10% X7R 06032E+07 2 EAC570 ,546 0.2 076=22500016 CAP-MCC 2U2 +8-2 Y5V 08052E+07 1 EAC302 0.2 076=25900012 CAP-MCC 2P5 .25P NPO 06032E+07 2 EAC1 ,12 0.2 076=27000023 CAP-MCC 27P 5% NPO 06032E+07 1 EA 20644 C140 0.2 076=30900012 CAP-MCC 3P .25P NPO 06032E+07 1 EAC131 0.2 076=33200014 CAP-MCC 3N3 10% X7R 06032E+07 2 EAC549 ,576 0.2 076=40900012 CAP-MCC 4P .25P NPO 06032E+07 3 EAC22-24 0.2 076=47500016 CAP-MCC 4U7 +8-2 Y5V 08052E+07 4 EAC120 ,300,209,509B 0.2 076=50800012 CAP-MCC 0P5 .25P NPO 06032E+07 1 EAC5 0.2 076=50900012 CAP-MCC 5P .25P NPO 06032E+07 3 EA 020628-R CC2,7,8 0.2 076=82000023 CAP-MCC 82P 5% NPO 06032E+07 1 EAC578 0.2 077=33000004 CAP-TCC 33U 10% 6V , 35282E+07 12 EAREFER TO SCHEMATIC 0.2 077=47900003 CAP-TCC 4U7 10% 6V , 32162E+07 1 EAC120 0.2 080=00000036 CRYSTAL 38KHZ CYLINDE R2E+07 1 EAY500 0.2 080=00000037 CRYSTAL 27MHZ CYLINDE R2E+07 1 EAY120 0.2 160=12700011 INDUCTOR 12N 5% 0603 SMD2E+07 1 EAL6 0.2 160=15700011 INDUCTOR 15N 5% 0603 SMD2E+07 2 EAL5 ,7 0.2 160=22000014 INDUCTOR 22UH 250M A2E+07 1 EAL400 0.2 160=22700011 INDUCTOR 22N 5%0603 SMD2E+07 1 EAR9 0.2 160=27900011 INDUCTOR 2N7H 2% 0603 SMD2E+07 1 EAR4 0.2 160=68900016 INDUCTOR 6N8H 2% 06032E+07 1 EAL4 0.2 160=82800011 INDUCTOR 820NH 2% 0603SMD 2E+07 1 EAL3 0.2 209=00000001 TRS-NPN 2N3904 SMD2E+07 3 EA Q300,301,452 0.2 209=00000014 TRS-NPN 2SC42262E+07 2 EA Q1-2 0.2 210117=10101 TRANSISTOR , XP152A11E5MR2E+07 1 EAQ451 0.2 211328=10324 IC EM78P153S OTP-ROM SMD2E+07 1 EAU300 0.2 211328=10355 IC TPS61071 , DC STEP-UP2E+07 1 EAU400 0.2 211328=10356 IC MB15E03SL 1G2 PL L2E+07 1 EAU120 0.2 211328=10357 IC NJM20352E+07 1 EAU500 0.2 211328=10358 IC SA85072E+07 2 EAU200-201 0.2 211328=10359 IC LM3212E+07 2 EAU543 ,573 0.2 212107=10009 DIODE-TUNING BB833 SIEME N2E+07 1 EAD1 0.2 241=00000003 RES-TFC 0R 5% 1/10W 06032E+07 2 EAR75 ,J300 0.2 241=10000003 RES-TFC 10R 5% 1/10W 06032E+07 5 EAR121 ,290,291,590,591 0.2 241=10300003 RES-TFC 10K 5% 1/10W 06032E+07 2 EAR1 ,572 0.2 241=10400003 RES-TFC 100K 5% 1/10W06032E+07 1 EAR401 0.2 241=12100003 RES-TFC 120R 5% 1/10W06032E+07 2 EAR5 ,10 0.2 241=12300003 RES-TFC 12K 5% 1/10W 06032E+07 4 EAR200 ,201,240,241 0.2 241=12400003 RES-TFC 120K 5% 1/10W06032E+07 2 EAR202 ,242 0.2 241=15300003 RES-TFC 15K 5% 1/10W 06032E+07 1 EAR95 0.2 241=15400003 RES-TFC 150K 5% 1/10W06032E+07 2 EAR209 ,249 0.2 241=18400003 RES-TFC 180K 5% 1/10W06032E+07 1 EAR402 0.2 241=22100003 RES-TFC 220R 5% 1/10W06032E+07 5 EAR133 ,134,300,314,592 0.2 241=22200003 RES-TFC 2K2 5% 1/10W 06032E+07 2 EAR91 ,540 0.2 241=22300003 RES-TFC 22K 5% 1/10W 06032E+07 1 EAR90 0.2 241=27300003 RES-TFC 27K 5% 1/10W 06032E+07 6 EAR315/20/22 ,451,502/05 0.2 241=33300003 RES-TFC 33K 5% 1/10W 06032E+07 2 EAR323 ,509 0.2 241=33400003 RES-TFC 330K 5% 1/10W06032E+07 4 EAR545 ,546,575,576 0.2 241=39000003 RES-TFC 39R 5% 1/10W 06032E+07 1 EAR3 0.2 241=39300003 RES-TFC 39K 5% 1/10W 06032E+07 2 EAR2 ,92 0.2 241=47100003 RES-TFC 470R 5% 1/10W06032E+07 2 EAR271 ,273 0.2 241=47200003 RES-TFC 4K7 5% 1/10W 06032E+07 1 EAR541 0.2 241=47300003 RES-TFC 47K 5% 1/10W 06032E+07 8 EAR270/2 ,321/4,501/3/4/6 0.2 241=47900003 RES-TFC 4R7 5% 1/10W 06032E+07 1 EAR6 0.2 241=56000003 RES-TFC 56R 5% 1/10W 06032E+07 1 EAR120 0.2 241=56200003 RES-TFC 5K6 5% 1/10W 06032E+07 2 EAR8 ,542 0.2 241=56400003 RES-TFC 560K 5% 1/10W06032E+07 1 EAR452 0.2 241=68300003 RES-TFC 68K 5% 1/10W 06032E+07 1 EAR547 0.2 241=82200003 RES-TFC 8K2 5% 1/10W 06032E+07 2 EAR570 ,571 0.2 241=82400003 RES-TFC 820K 5% 1/10W06032E+07 1 EAR400 0.2 254=47300011 RES-VAR 47K ,EVM3ES,SMD2E+07 3 EAVR500,540,570 0.2 283=00000046 MINI SLIDE SWITCH2E+07 2 EA 0.2 403041=10105 SHIELD COVE R2E+07 1 EA 1 851100=10090 3.5 STD JACK+3 WIRE ASS Y2E+07 1 EA 020762-RC 0.2 149=00000089 3.5MM STD JAC K2E+07 1 EA 0.2 354=13000050 WIRE UL1571 #30 BLAC K2E+07 0.13 M 0.2 354=13000051 WIRE UL1571 #30 BROW N2E+07 0.13 M 0.2 354=13000052 WIRE UL1571 #30 RED2E+07 0.13 M

Retlif Testing Laboratories, Test Report R-11282-3, X-10 (USA), Inc., FCC ID: B4SAT15A Page 1 of 11 APPLICANT X-10 USA, Inc. 19823, 58 th Place S. Kent, WA 98032 MANUFACTURER X-10 Electronics (Shenzhen) Co. Ltd. Together Rich Industrial Park B Sanwei Industrial District, Xixiang Town Baoan County, Shenzhen, China TEST SPECIFICATION: FCC Rules and Regulations Part 15, Subpart C TEST PROCEDURE: ANSI C63.4:2003 TEST SAMPLE DESCRIPTION BRANDNAME: X-10 MODEL: AT15A FCC ID: B4SAT15A TYPE: 924 MHz (FM) Wireless Transmitter FREQUENCY RANGE: Channel 1: 924.19 MHz Channel 2: 924.89 MHz POWER REQUIREMENTS: 1.2 VDC (1) NiMH Rechargeable Battery TESTS PERFORMED - 15.249(a) Radiated Emissions, Fundamental and Harmonics - 15.249(c) Band Edge Verification - 15.249(c) Radiated Emissions, Spurious Case Retlif Testing Laboratories, Test Report R-11282-3, X-10 (USA), Inc., FCC ID: B4SAT15A Page 2 of 11 REPORT OF MEASUREMENTS Applicant: X-10 (USA), Inc. Device: 924 MHz (FM) Wireless Transmitter FCC ID: B4SAT15A Power Requirements: 1.2 VDC (1) NiMH Rechargeable Battery Applicable Rule Section: Part 15, Subpart C, Section 15.249 TEST RESULTS 15.249(a): The unit operates in the 902 to 928 MHz band at 924.19 and 924.89 MHz. The field strength of the fundamental did not exceed 50 milliV/M Average. The field strength of the harmonics did not exceed 500 microV/M Average. 15.249(b): Field strength readings were taken at three meters unless otherwise noted. 15.249(c): Emissions radiated outside band edges were greater than 50 dB below the specified the level of the fundamental or met the general radiated emission requirements of 15.209(a), whichever provided the lesser attenuation. 15.249(d): The peak field strength of any emission did not exceed the maximum permitted average field strength by more than 20dB under any condition of modulation. GENERAL NOTES 1. All measurements were made with a fully charged 1.2 VDC NiMH rechargeable battery installed in the unit. 2. All user accessible controls were adjusted to produce maximum emissions. 3. The device was tested with the following external accessories: I Pod NANO 4. The unit operates at the following frequencies: 924.19 and 924.89 MHz The unit was tested at the following frequency: 924.19 MHz 5. The frequency range was scanned from 30 MHz to 10 GHz. All emissions not reported were more than 20 dB below the specified limit. Retlif Testing Laboratories, Test Report R-11282-3, X-10 (USA), Inc., FCC ID: B4SAT15A Page 3 of 11 EXHIBIT 4 Radiated Emissions, Fundamental & Harmonics Para. 15.249(a) Retlif Testing Laboratories R Retlif Test Report R-11282-3 Page 4 of 11 Test Method: FCC Part 15, Subpart C, Radiated Emissions, Fundamental & Harmonic Emissions 15.249(a) Customer: X-10 Wireless Technology, Inc. Job No. R-11282-3 Test Sample: 924.19 MHz Transmitter Paragraph: 15.249 Model No.: AT15A FCC ID: B4SAT15A Operating Mode: Continuously Transmitting a 924.17MHz signal, Tuned to channel 1. Technician: R. Soodoo Date: January 19, 2006. Notes: Test Distance: 3 Meters Detector: Peak, unless otherwise specified Test Freq. Antenna Pol./Height EUT Orientation Peak Reading Correction Factor Corrected Reading Converted Reading Avg. Limit MHz (V/H)-Meters X / Y / Z dBuV dB dBuV/m uV/m uV/m 924.19 V / 2.0 X 69.9 8.8 78.7 8609.9 50000 | V / 2.0 Y 64.3 8.8 73.1 4518.6 | | V / 1.0 Z 64.6 8.8 73.4 4677.4 | | H / 1.0 X 66.2 8.8 75.0 5623.4 | | H / 1.0 Y 60.6 8.8 69.4 2951.2 | 924.19 H / 1.0 Z 62.4 8.8 71.2 3630.8 50000 1848.3 V / 1.0 X 50.8 -2.5 48.3 260.0 500 | V / 1.5 Y 45.0 -2.5 42.5 133.4 | | V / 1.4 Z 54.1 -2.5 51.6 380.2 | | H / 1.0 X 46.1 -2.5 43.6 151.2 | | H / 1.25 Y 45.2 -2.5 42.7 136.5 | 1848.3 H / 1.5 Z 42.0 -2.5 39.5 94.4 500 2772.5 V / 1.5 X 49.1 -1.2 47.9 248.3 500 | V / 1.5 Y 50.9 -1.2 49.7 305.5 | | V / 1.5 Z 45.2 -1.2 44.0 158.5 | | H / 1.5 X 47.8 -1.2 46.6 213.8 | | H / 1.5 Y 54.2 -1.2 53.0 446.7 | 2772.5 H / 2.0 Z 48.0 -1.2 46.8 218.8 500 3696.7 V / 1.0 X 43.6 1.9 45.5 *188.4 500 | V / 1.0 Y 43.6 1.9 45.5 *188.4 | | V / 1.0 Z 46.0 1.9 47.9 248.3 | | H / 1.9 X 45.1 1.9 47.0 223.9 | | H / 2.0 Y 47.3 1.9 49.2 288.4 | 3699.7 H /1.0 Z 43.2 1.9 45.1 *179.9 500 4620.8 V / 1.0 X 44.0 3.8 47.8 *245.5 500 | V / 1.0 Y 44.0 3.8 47.8 *245.5 | | V / 1.0 Z 44.0 3.8 47.8 *245.5 | | H / 1.0 X 43.2 3.8 47.0 *223.9 | | H / 1.0 Y 43.2 3.8 47.0 *223.9 | 4620.8 H / 1.0 Z 43.2 3.8 47.0 *223.9 500 The Frequency Range was scanned from the first to the tenth harmonic. All emissions not reported herein are at least 20 dB below the specified limit. *=Noise Floor Measurements (Minimum system sensitivity) Retlif Testing Laboratories R Retlif Test Report R-11282-3 Page 5 of 11 ++ = 100 kHz RBW used to obtain minimum system Sensitivity Test Method: FCC Part 15, Subpart C, Radiated Emissions, Fundamental & Harmonic Emissions 15.249(a) Customer: X-10 Wireless Technology, Inc. Job No. R-11282-3 Test Sample: 924.17 MHz Transmitter Paragraph: 15.249 Model No.: AT15A FCC ID: B4SAT15A Operating Mode: Continuously Transmitting a 924.19 MHz signal, Tuned to channel 1. Technician: R. Soodoo Date: January 19, 2006. Notes: Test Distance: 3 Meters Detector: Peak, unless otherwise specified Test Freq. Antenna Pol./Height EUT Orientation Peak Reading Correction Factor Corrected Reading Converted Reading Avg. Limit MHz (V/H)-Meters X / Y / Z dBuV dB dBuV/m uV/m uV/m 5545.0 V / 1.0 X 42.3 5.4 47.7 *242.7 500 | V / 1.0 Y 42.3 5.4 47.7 *242.7 | | V / 1.0 Z 42.3 5.4 47.7 *242.7 | | H / 1.0 X 39.9 5.4 45.3 *184.1 | | H / 1.0 Y 39.9 5.4 45.3 *184.1 | 5545.0 H / 1.0 Z 39.9 5.4 45.3 *184.1 500 6469.3 V / 1.0 X ++33.8 6.0 39.8 *97.7 500 | V /1.0 Y ++33.8 6.0 39.8 *97.7 | | V / 1.0 Z ++33.8 6.0 39.8 *97.7 | | H / 1.0 X ++30.0 6.0 36.0 *63.1 | | H / 1.0 Y ++30.0 6.0 36.0 *63.1 | 6469.3 H / 1.0 Z ++30.0 6.0 36.0 *63.1 500 7393.4 V / 1.0 X ++33.8 8.3 42.1 *127.4 500 | V / 1.0 Y ++33.8 8.3 42.1 *127.4 | | V / 1.0 Z ++33.8 8.3 42.1 *127.4 | | H / 1.0 X ++30.0 8.3 38.3 *82.2 | | H / 1.0 Y ++30.0 8.3 38.3 *82.2 | 7393.4 H / 1.0 Z ++3…

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Radiated Emissions Test Setup (X-axis) Radiated Emissions Test Setup (Y-axis) Radiated Emissions Test Setup (Z-axis)