Professional and multi-purpose sound enhancement unit.
A906 Enhancer/Exciter
1. Tight and “soft” selectable low frequency optimizer. 2. Built-in noise reduction and precision level LED indicator. 3. Multi-band selectable frequency enhancer and exciter. 4. Surround processor provides you visional stereo effects. 5. Extremely low-noise audio operation amplifiers for superior performancer. 6. Hard bypass automatically while power failure.