Presonus Audio electronic ACP88 TECHNICAL

TECHNICAL

Number of Channels..................................................................8

Dynamic Range........................................................................>115dB

Signal to Noise Ratio.................................................................>95dB

Headroom ............................+24dBu, Unbalanced; +18dBu Balanced

Frequency Response ...................................................10Hz to 50kHz

Crosstalk ...................................................................>82db @ 10kHz

Compression Threshold Range ............................-40dBu to +20dBu

Compression Ratio ...........................................................1:1 to 20:1

Compressor Attack Time..........................................0.02ms to 200ms

Compressor Release Time .......................................0.5sec to 500sec

Auto Attack and Release ..................................Program Dependent

Gate Attack Time ....................................................0.01ms to lOOms

Gate Threshold Range..................................................Off to +20dBu

Gate Release Time ....................................................0.02sec to 2sec

Gate Attenuation Range .............................................-15dB or -60dB

Input Impedance ..................................................................10kOhms

Output Impedance.................................................................5I Ohms

THD + Noise ....................................................................<0.02%

Output Gain ..........................................................-20dB to +20dB

Compression Curve Types ...........................Soft Knee or Hard Knee

Compressor Metering .........Above and Below Threshold, Gain Reduction

Gate Metering ..........................................................Open and Closed

Sidechain Output Impedance ................................................5I Ohms

Sidechain Input Impedance .................................................10kOhms

Gate Input Impedance .........................................................10kOhms

Internal Operating Level..................................................+4dBu = 0dB

Input Range ..........................................+4dBu or -10dBV, Switchable

Input Connectors .........1/4", Tip Ring Sleeve, Balanced or Unbalanced

Output Connectors ................1/4", Tip Ring Sleeve, Balanced or

Unbalanced

Sidechain Connector ....................................................1/4", Tip Ring Sleeve

Gate Key Connector .....................................................I/4", Tip Ring Sleeve

Power Supply .............................................................Internal, Linear Supply

Power Requirements .................100VAC to 120VAC, or 200VAC to 240VAC

Weight .................................................................................................12lbs.

Rack Size .................................................................................................2U