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

The major drawback ist that this type of modulation is ‘analog’ which is the reason for the poor performance of analog transmitters. If you listen carefully to a CD over an analog wireless audio transmitter / amplifier, you will notice significant noise/static, low signal dynamics and low channel separation. Also, the signal quality will vary when you move around the room between the transmitter and receiver (the noise will increase locally and also the further the receiver is moved away from th

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

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

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

• 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 recovered audio signal will pass a digital as well as an analog filter stage to eliminate out-of-band components and is amplified to the maximum output power of 40 W to drive a speaker unit. By receiving the signal in a digital format, noise and quality losses that are inherent with conventional analog systems are avoided. The Model 1040 receiver/ amplifier will apply forward error correction to the received signal in order to maximize reception robustness. A built-in voltage step-up conv

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

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

The recovered audio signal will pass a digital as well as an analog filter stage to eliminate out-of-band components and is amplified to the maximum output power of 200 W to drive a speaker unit. By receiving the signal in a digital format, noise and quality losses that are inherent with conventional analog systems are avoided. The Model 1200 receiver/ amplifier will apply forward error correction to the received signal in order to maximize reception robustness. The amplifier is a digital (cl