Alesis 3630 Compressor/Limiter with Gate

Great compression makes a huge difference in your music; it can turn a mediocre demo into a processional-quality production. The 3630 Compressor is designed as a high-quality, versatile compression unit which can be used live or in the studio with consistent results. The 3630 is a dual-channel compressor that offers Ratio, Threshold, Attack, and Decay controls to handle the toughest signals. You can choose between RMS and Peak compression styles, plus Hard and Soft Knee dynamic curves for every application from subtle gain control to in-your face punch. Plus, 2 fully independent gates give you even more control when dealing with difficult signals. Other advanced dynamics processing features such as precise signal metering, a sidechain for keying or ducking effects, and stereo linkable operation make the 3630 the most powerful compressor in its class.

Same Day Music is an authorized dealer of Alesis products.

(Each channel) Input Impedance: greater than 100k ohms, unbalanced

Max. Input Level: 10VRMS (+22dBu)

Dynamic Range: 118dB, A-weighted

Signal to Noise Ratio: 100dB

Headroom: 18dB <0.05 @ +4dBu, A-weighted with 6dB compression, any switch setting, nominal attack and release times

Distortion: <0.05 @ +4dBu, A-weighted with 6dB compression, any switch setting, nominal attack and release times

Threshold of Limiting: -40dBu to +20dBu

Peak Mode Attack Time: 0.1ms - 200ms

Peak Mode Release Time: 50ms - 3S

RMS Average Mode Attack and Release Times: Program dependent

Compression Ratio: 1:1 - :1 with selectable hard or soft compression knee

Gate Threshold: Continuously open to 10dBu

Gate Rate Time: 20ms - 2S

Output Impedance: 470, unbalanced

Output Gain Control Range: -20 to +20dB

Nominal Output "Zero" Level: +4dBu or -10dBV, switchable

Indicators: 12-segment gain reduction LED display with -1 to -30dB range, 12 segment LED input/output (selectable) level display with -30 to +6dB range, Gate open/close LEDs

Additional Controls: Stereo/dual mono link switch, bypass switch

Input Connectors: 1/4" phone jack

Output Connectors: 1/4" phone jack

Sidechain Connectors: 1/4" TRS jack

Power Requirements: External 9 VAC Transformer, UL and CSA Approved

Dimensions (W x H x D): 19 x 1.75 x 4 in.

Weight: 2.6 lbs.

Same Day Music is an authorized dealer of Alesis products.

Subtle or over-the-top compression@Sidechain and stereo linking@Limiter and gate functions@1/4" I/O

Same Day Music is an authorized dealer of Alesis products.