The iSK HA300 headphone amplifier has a compact design,small in size and easy to use.This single input headphone amplifier can provides high quality audio monitoring for up to 4 pairs of stereo headphones.It is the ideal solution for sound reinforcement,studio, choir, personal recording etc.

Specifications

Input Impedance：100KΩ unbalanced
Max. Input Level：+14dBV
Input：Stereo 1/4"
Output：Stereo 1/4"
Output Impedance：51Ω（each output） 
Ma.x Gain：20dB/channel
S/N Ratio：>90dB
THD：<0.008%
Power：12V DC adapter
Weight：About 450g
Dimensions：80 X 100 X 32mm