【Product Name】 ROCKTRON HUSH SUPER C Noise Reduction List Price: ¥47,300 This is a discontinued and valuable noise reduction unit for guitars. Due to the lack of an operating environment, the unit has only been tested for power-on for about 10 minutes. While it may function properly, it has not been fully checked, so it is being sold as-is. 【Included Items】 Main unit / AC adapter The Hush Super C is a stereo noise reduction unit designed for guitarists. It promises maximum performance with minimal controls. It eliminates hiss and hum noise, and also prevents clipping. Controls include a shared threshold for Hush and a gate threshold for both channels. It also features input/output switches and an input sensitivity switch on the front panel. With a dynamic range of 105dB, it is capable of 72dB of noise reduction, making the Hush Super C a very important piece of equipment in any rack. It removes noise without altering the original sound of preamps, pedals, multi-effects units, and even vintage amps. Furthermore, it does not interfere with the tone, so there is no possibility of tone degradation. The VIR circuit, developed by Rocktron, ensures that sustain is not lost, unlike with a noise gate. It faithfully tracks your reverb until the very end. The Hush has been the best noise reduction unit for guitarists for many years. Maximum Input Level: +15dB (+4 Ref.) / +5dB (-10dB Ref.) Input Impedance: 470 ohms Output Impedance: less than 100 ohms Effective Noise Reduction: 72dB Frequency Response: +/-.5dB 10Hz - 27kHz Dynamic Range: 105dB Noise Floor: -100dBu THD + Noise: .041% @ 0dBu 1kHz (typ) Current Consumption: 385mA Dimensions: 483 x 152 x 44mm