Rolls HA43-Pro 4 CH Headphone Amp alexi-laiho-signatureseries 12AX7 vacuum tube gain stage

12AX7 vacuum tube gain stage

Will accommodate studio monitors up to 15

The PR 35 adds a low-cut roll-off switch

such as wave shaping to shape the overtones of the oscillator and a sync/ring switch

The 606 also features a -20 dB switchable attenuation pad and low-frequency roll-off

Rolls HA43-Pro 4 CH Headphone Amp alexi-laiho-signatureseries 12AX7 vacuum tube gain stageThe HA43 Pro is a full frequency response four channel headphone monitoring device designed for the recording studio, or other professional applications like listening rooms and monitoring stations. Each output boasts a whopping 20 dB of clean channel gain. Features: Stereo 1 4" and 1 8" (3. 5 mm) Outputs with 1 4" and Stereo RCA Inputs Slider Volume controls. AC adapter included. Lots of output level. it's loud! Specifcations: Input Impedance: 100K