®
iEQ User Manual
®
Specifications Operation
iEQ
8
Inputs
Connectors: 1/4” TRS, female XLR (pin 2 hot), and Euroblock
Type: Electronically balanced/unbalanced, RF filtered
Impedance: Balanced 40kΩ, unbalanced 20kΩ
Max Input Level: +22dBu balanced or unbalanced
CMRR: >40dB, typically >55dB at 1kHz
Outputs
Connectors: 1/4” TRS, male XLR (pin 2 hot), and Euroblock
Type: Balanced/unbalanced, RF filtered
Impedance: Balanced 120Ω, unbalanced 60Ω
Max Output Level: +20dBu balanced/unbalanced into 2kΩor greater
System Performance
Frequency Response: 20Hz to 20kHz, +0.5/-0.25dB
Dynamic Range: >113dB, “A” weighted
THD+Noise: 0.003% typical at +4dBu, 1kHz
Interchannel Crosstalk: <-80dB, 20Hz to 20kHz
Noise Reduction: Up to 10dB of dynamic broadband noise reduction
Digital Resolution: 24 bits
Sample Frequency: 48kHz
Latency: 2msec
Function Switches
AFS™: Activates dbx AFS™ Advanced Feedback Suppression
TYPE V™ NR: Activates dbx Type V™ Noise Reduction
EQ Bypass: Bypasses the graphic equalizer section in the signal path
Low Cut: Activates the 40Hz 18dB/octave Bessel high-pass filter Range
Range: Selects either +/- 6dB or +/- 15dB slider boost/cut range
Indicators
Output Level: 4-LED bar graph (Green, Green, Yellow, Red) at -10, 0, +10, and +18dBu
Gain Reduction: 4-LED bar graph (all Red) at 0, 3, 6, and 10dB
Type V™ NR: 1 LED: yellow, green or red
EQ Bypass: 1 LED: red
Clip: 1 LED: red
Low Cut: 1 LED: red
+/-15dB: 1 LED: red
Power Supply
Operating Voltage: 120VAC 60Hz, 220-240VAC 50/60Hz
Power Consumption: 17 Watts
Mains Connection: IEC receptacle
Physical
Dimensions:
iEQ15: 3.5” H X 19” W X 7.9” D (8.9cm x 48.3cm x 20.1cm)
iEQ31: 5.25” H X 19” W X 7.9” D (13.4cm x 48.3cm x 20.1cm)
Dimensions (h x l x p):
Weight:
iEQ15: 7.5 lbs.
iEQ31: 9.25 lbs.
Shipping Weight:
iEQ 15: 8.5 lbs.
iEQ 31: 10.25 lbs.
Note: Specifications subject to change.