Linear Dynamic Range Enhancer (1981)
The 1BX is the most sophisticated one-band expander on the market.
It provides as much as a 50% improvement in stereo dynamic range over a wide frequency spectrum.
It's true RMS detector has an infrasonic filter - 10 dB/octave at 30 Hz - to prevent mistracking caused by vibration, turntable rumble or record warps.
It's 10-LED display enables you to monitor the amount and the direction of gain change resulting from the expansion process.
Dynamic range: 110dB
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.1%
Maximum output level: 6V RMS
Dimensions: 278 x 95 x 255mm
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