2 Connecting the transmitter .............................................................. 2 Connecting the amplifiers ............................................................... 4 Placing the transmitter and amplifiers ............................................. 5 Operating the transmitter ................................................................ 6 Operating the amplifiers ................................................................. 7 Troubleshooting .........................

After initialization, the transmit light will go out. Initially, set the transmitter volume control to a middle setting. Once audio is detected at the audio input, the transmit light will go on and the transmitter will transmit the audio signal. When audio is no longer detected, the transmitter will go into standby mode after approximately one minute. The transmit light will go out. During standby mode, no signal is transmitted. Transmit light 5.8 GHz Digital Audio Transmitter R TRANSMIT Transmi

• Do not use abrasive cleaners, as they may damage the finish. SERVICE • Do not open the cabinet of any components. Opening the cabinets may present a shock hazard, and any modification to this product will void your warranty. • Do not attempt to service the unit yourself. If liquid or any metal objects such as paper clips, wire or staples accidentally fall inside, disconnect the product from the power source immediately, and consult an authorized service center. • Please refer any service to an

The wireless receiver measures 5 x 3.5 x 2 inches only and easily mounts to a speaker. Application Model 1550: Passive Speakers 5.8 GHz Digital • Two wireless mono amplifiers with 50-Watts peak output power per channel • No audio compression • Only 0.05 % total harmonic distortion • Amplifiers connect directly to loudspeakers Actual size of wireless amplifier Technical Specifications Transmitters / Receivers / Amplifiers Transmitter Model 1500 Model 1520 Model 1550 Audio transmissio

Digital Audio Interface The transmitter accepts a digital audio signal at both the electrical and optical digital interface. By using one of the digital interfaces, audio data can be fed directly into the transmitter. This bypasses the digital-to-analog and analog-todigital conversion and thereby eliminates audio distortion. Many HiFi components provide a digital audio interface. The format of the digital audio which is fed into the transmitter must be uncompressed S/PDIF stereo data at a sampli

Product Information Product InformationProduct Information RR 5.8 GHz 5.8 GHz5.8 GHz DIGIT DIGITDIGITAL Wireless AL WirelessAL Wireless Audio T Audio TAudio Transmitter / ransmitter /ransmitter / Amplifier AmplifierAmplifier CD Quality Model 1550 Model 1550Model 1550 Tired of wiring your speakers ? Don’t like the look of long speaker cables of your home Tired of wiring your speakers ? Don’t like the look of long speaker cables of your homeTired of wiring your speakers ? Don’t like the look of lo

products from Amphony.products from Amphony. By transmitting the audio in a By transmitting the audio in aBy transmitting the audio in a digital format digital formatdigital format at 5.8 GHz, the Digital at 5.8 GHz, the Digitalat 5.8 GHz, the Digital Wireless Audio Transmitter / Amplifier from Amphony allows you Wireless Audio Transmitter / Amplifier from Amphony allows youWireless Audio Transmitter / Amplifier from Amphony allows you to eliminate the hassle of wires and is fully immune to inte

operating range of 100 feet • Multiple headphones can operate simultaneously • Ergonomic headphone for maximum comfort Technology Comparison to Bluetooth: Amphony Bluetooth Transmit frequency 5.8 GHz 2.4 GHz Transmitted audio data rate > 3 Mbps 100 kbps ... 300 Audio compression Uncompressed Bluetooth Audio Maximum operating range 100 ft. 30 ft. Battery life 100 hours < 10 hours Multiple headphones can operate from initial transmitter \/ X Audio delay (latency) < 1 ms > 10 ms

4 Connecting on Mono configuration ....................................... 6 Technical specifications ........................................................ 8 Safety information ................................................................ 9 Your warranty ...................................................................... 11 User and Installation Guide Unpacking: Check that this package contains: -one digital audio amplifier -Model 100 -one large AC adapter (wallwart) Thank you for purch

Most audio devices provide a line-out interface. If no line-out interface is available, the transmitter can also be connected to other audio outputs by using an appropriate adapter. It should be noted that the audio level of the audio output should conform to the standard line output level (V pp ± 2.8 V maximum). If the audio level is too low, the dynamic range of the transmitter is not fully used. If the audio level is too high, clipping at high audio levels may occur. If clipping occurs, eithe