Rolls HA43 stereo headphone amplifier features four independently controlled channels and a 10 Hz - 30 kHz frequency response range. With a durable, rugged build and lightweight design, the HA43 can provide powerful functionality in a range of demanding audio environments. The HA43 is well suited to both aspiring amateur producers and established industry professionals.
The 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.
Stereo 1/4" and Dual RCA Inputs.
Slider Volume controls.
AC adapter included.
Lots of output level.... it's loud!
100K Ohms unbalanced
4.15 x 3.45 x 1.16 (W x H x D)
1 lbs (.45Kg)
> 90 dB
4 TRS Stereo 1/4", 4 TRS Stereo 1/8" (3.5mm)
TRS Stereo 1/4" phone, Dual RCA
Max Input Level