Description
Lexicon LX-7 Power Amplifier w/Trigger Input and Ground Lift Switch 200-400W/Ch
From the manufacturer:
- Power output: 400 watts per channel into 8 (stereo), 200 watts per channel into 8 (7 channels)
- Frequency response: 10Hz to 100kHz
- Damping factor: 250
- Gain: 29 dB
- Input sensitivity: 1V
- Signal to noise ratio: 109dB
- Speaker load impedance: 2 (minimum)
A rear panel TRIGGER INPUT allows the LX amplifiers to be powered on and off by external devices. A GROUND LIFT switch helps eliminate audible hum caused by multiple grounding paths in the system.
Condition: For Parts or Not Working
This Lexicon LX-7 audio amp has been tested and does amplify sound on only 6 of the 7 channels. The amp has 7 PWA 131109-3 power amp cards. The 6 working channels power on and the amp card lights come on. On the 7th channel power board the light does not come on and then after booting a red light is shown through the front panel. The failure follows the card when moved to a different channel, so it is possibly just one bad card. For these reasons we are selling this audio amp in as is condition with known defect. Please view our photo set and contact us with any questions.
