ACP88 8-channel Compressor/Limiter/Gate

ACP88 8-channel Compressor/Limiter/Gate
ACP88 8-channel Compressor/Limiter/Gate
Brand: PreSonus
Product Code: 8-channel Compressor/Limiter/Gate
Reward Points: 0
Availability: 1

One of our all-time most popular products, the ACP88 delivers the classic analog compression that helped establish PreSonus as a leading signal-processor manufacturer. With eight independent, full-featured compressor/limiters and gates, the ACP88 can solve a host of thorny studio and live-sound problems. A switchable power transformer enables international use.

Each channel provides a fully variable compressor with a sidechain send and return to enable spectral processing and ducking. In addition to the usual attack, release, ratio, threshold, and makeup gain controls, each compressor offers selectable soft- or hard-knee compression and an Auto Attack feature. A six-segment LED meter displays the amount of gain reduction, and pair of LEDs indicate gate position (open/closed) and compression threshold (above/below).





8 x 1/4" TRS phone

16 x 1/4" TRS phone Side-chain



8 x 1/4" TRS Phone


Maximum Input Level

Not specified by manufacturer


Compression Threshold

-40dBu to +20dBu


Compression Ratio

1:1 to 20:1


Attack Time

0.02ms to 200ms


Release Time

0.5ms to 500ms


Gate Threshold

-70dBu to +20dBu


Gate Rate

Attack: 0.01ms to 100ms

Release: 0.02ms to 2 sec


Maximum Output Level



Make-up Gain

-20dB to +20dB


Frequency Response

10Hz to 50kHz


Dynamic Range







2U rack mount, 7" deep