McLelland MQS-53R Four Channel Stereo Amplifier For High Quality Audio‎

The MQS-53R accepts single input and powers four pairs of stereo headphones for high quality audio monitoring. The unit is intended for sound reinforcement, studio, hoir, and the applications where a smaller size is desirable. Features •One stereo signal input •Distributes to four stereo headphone output •Volume control on each channel •Compact dimension for many applications Specifications •Input impedance: 100KΩ (Unbalanced) •Max Input Level: +14dBV •Input connectors: Stereo 1/4" TRS phone Jack •Outputs: (4) Stereo 1/4" •Max Gain: 20dB •S/N Ratio: >90dB •THD: <0.08%