ART Digital MPA II 2-channel mic/instrument preamp - $350

ART Digital MPA II 2-channel mic/instrument preamp 1

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2-channel preamp with mic and high Z inputs. Balanced XLR and 1/4" analog outs. 1/4' TRS inserts. Digital outs from 44.1 to 192 KHz via coax or optical SPDIF and ADAT formats. Work clock in and thru.

Input impedance is variable from 150 to 3K ohms for matching to mics. The high Z inputs on the front supersede the mic inputs on the back, so you can leave mics plugged in and plug an instrument in to record.

Channels have independent 20dB gain boost, phantom power, tube plate power boost (gives more headroom with less distortion, great for vocals) or leave on the lower setting for a warmer sound, and phase invert. Low cut filter on each channel is variable from 7.5 Hz to 200 Hz to reduce rumble.

The Chinese tubes were replaced with new Tung-Sols in May of 2024. The unit is in mint shape. Box, power cord and manual are included.

Calls are best. Cash and local pickup only.

Thanks for looking!

post id: 7874185252

posted: 2025-08-16 11:47

updated: 2025-09-17 09:33

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ART Digital MPA II 2-channel mic/instrument preamp - musical...

2-channel preamp with mic and high Z inputs. Balanced XLR and 1/4" analog outs. 1/4' TRS inserts. Digital outs from 44.1 to 192 KHz via coax or optical SPDIF and ADAT formats. Work clock in and...