This is a TASCAM MH-8 headphone amplifier. It's in excellent condition as it was only used a few times in a rack and then stored. It's a high-power headphone amplifier that distributes stereo inputs to eight headphone outputs. Here are the product details: The "MH-8" is a stereo high-power headphone amplifier that distributes inputs to 8 headphone outputs. Each headphone output has three inputs: INPUT 1, INPUT 2, and DIRECT INPUT, which can be freely selected. INPUT 1 has XLR balanced and TRS balanced inputs, INPUT 2 has XLR balanced and RCA pin unbalanced inputs, and each headphone's DIRECT INPUT has TRS balanced stereo inputs, supporting various input sources. It is suitable for audio equipment, listening systems in stores, and monitoring systems in recording studios. ・1U rackmount size ・Maximum output is 250mW + 250mW (at 32Ω) ・Equipped with a MONO switch for each headphone output ・Equipped with overload and signal indicator LEDs for each input/output ・Equipped with foldback outputs for INPUT 1 and 2 (for cascading) ・Equipped with a ground lift switch that can turn on/off the signal ground and chassis ground for all channels at once ・Easy fuse replacement #TASCAM #HeadphoneAmplifier #HeadphoneAmp #AudioEquipment