Rolls HA204P 4 CH Portable Headphone Amp 59-nos-series The tilt back design

The tilt back design

while the rugged vinyl liner resists abrasion from wood and steel boards

Dual‑Element 90x6-Degree Full‑Range Line‑Array Module

This innovative 4-inch MF driver was also newly developed by ADAM Audio exclusively for the S Series and combines the sonic advantages of cone and dome drivers in a single

In Vibrato mode the pitch modulates up and down for a retro sci-fi laser effect

Rolls HA204P 4 CH Portable Headphone Amp 59-nos-series The tilt back designThe HA204p is a full frequency response, four channel headphone monitoring device designed for the recording studio, or other professional applications. Each output boasts a whopping 20 dB of clean channel gain. Features: Stereo 1 8" and Dual RCA Inputs Rotary Volume controls AC adapter included 15 35k Hz frequency response Lots of output level. it's loud! 9V battery Operated Specifications: Input Impedance: 47k Ohms Max Input Level: +13 dBV adapter,