- Error proof operation to smooth uneven levels, add sustain to guitars, fatten drums or tighten up mixes
- New gate timing algorithms ensure the smoothest release characteristics
- Program-adaptive expander/gates
- Great sounding dynamics control for any type of program material
- Separate precision LED displays for gain reduction, compression threshold and gate threshold allow quick, accurate setup
- Stereo or dual-mono operation
- Balanced inputs and outputs on 1/4" TRS and XLR connectors
- Side Chain insert
- Classic dbx® "Auto" mode
Specifications
Power Consumption: 15W maximum
Operating Voltage: 100VAC 50/60Hz; 120VAC 60Hz; 230VAC 50/60Hz
Operating Temperature: 0°C to 45°C (32°F to 113°F)
Dimensions: 1.75" x 5.75" x 19" (4.45 cm x 14.6 cm x 48.26 cm)
Unit Weight: 4.84 lbs (2.19 kg)
Shipping Weight: 6.6 lbs (2.99 kg)
Reference: 0dBu = 0.775Vrms
Audio Inputs
Input Connectors: 1/4" TRS and female XLR (pin 2 hot)
Input Type: Electronically balanced/unbalanced, RF filtered
Input Impedance: 40kΩ balanced/unbalanced
Max Input: >+22dBu balanced or unbalanced
Audio Outputs
Output Connectors: 1/4" TRS, male XLR (pin 2 hot)
Output Type: Impedance-balanced/unbalanced, RF filtered
Output Impedance: +4dBu: 100Ω balanced, 50Ω unbalanced; -10dBu: 1kΩ balanced, 500Ω unbalanced
Max Output: >+21dBu balanced/unbalanced into 2kΩ or greater; >+18dBm balanced/unbalanced (into 600Ω)
Sidechain
Sidechain Connector: 1/4" TRS phone, normalled (Ring = Output send; Tip = Input return)
Sidechain Impedance: Tip >10kΩ (Input), Ring 2kΩ (Output)
Sidechain Max Input Level: Tip >+22dBu (Input)
Sidechain Max Output Level: Ring >+20dBu (Output)
Compressor Section
Threshold Range: -40dBu to +20dBu
Threshold Characteristic: Selectable OverEasy® or hard knee
Ratio: 1:1 to Infinity:1
Attack Time: Scalable program-dependent AutoDynamic™
Release Time: Scalable program-dependent AutoDynamic™
Expander / Gate
Threshold Range: -60dBu to +15dBu
Ratio: 1:1 to 4:1
Attack Time: <100µs
Release Time: Program-dependent
Performance
Bandwidth: 0.35Hz – 90kHz, +0/-3dB
Frequency Response: Flat 20Hz–20kHz, +0/-0.5dB
Noise: <-93dBu unweighted (22kHz measurement bandwidth)
THD+Noise: Typically <0.2% at 1kHz (any amount of compression)
IMD: Typically <0.2% SMPTE
Dynamic Range: >114dB unweighted
Interchannel Crosstalk: <-95dB, 20Hz–20kHz
CMRR: >40dB, typically >55dB at 1kHz
Stereo Coupling: True RMS Power Summing™