Inputs
Connectors:
1/4" TRS, female XLR (pin 2 hot)
Type:
Electronically balanced/unbalanced, RF filtered
Impedance:
Balanced 40k
Ω
, unbalanced 20k
Ω
Max Input Level:
>+21dBu balanced or unbalanced
CMRR:
>40dB, typically >55dB at 1kHz
Outputs
Connectors:
1/4" TRS, male XLR (pin 2 hot)
Type:
Impedance-balanced/unbalanced, RF filtered
Impedance:
Balanced 100
Ω
, unbalanced 50
Ω
Max Output Level:
>+21dBu balanced/unbalanced into 2k
Ω
or greater
>+18dBm balanced/unbalanced (into 600
Ω
)
System Performance
Bandwidth:
20Hz to 20kHz, +0.5/-1dB
Frequency Response: <10Hz to >50kHz, +0.5/-3dB
Dynamic Range:
108db
Signal-to-Noise:
90db
THD+Noise:
<0.004%
Interchannel Crosstalk:<-80dB, 20Hz to 20kHz
Function Switches
EQ Bypass:
Bypasses the graphic equalizer section in the signal path
Low Cut:
Activates the 50Hz 12dB/octave high-pass filter
Range:
Selects /- 6dB or +/- 12dB slider boost/cut range
Power Supply
Operating Voltage:
100VAC 50/60Hz, 120VAC 60Hz, 230VAC 50/60Hz
Power Consumption: 15W
Mains Connection:
IEC receptacle
Note: Specifications subject to change.
231
Dual Channel 31-Band Graphic Equalizer
dbx engineers are constantly working to improve the quality of our products. Specifications are, therefore subject to change without notice.
FOR MORE INFORMATION CONTACT:
dbx Professional Products
8760 S. Sandy Pkwy.
Sandy, Utah 84070
Phone (801) 568-7660
Fax (801) 568-7662
http://www.dbxpro.com
A Harman International Company
The Professional’s Choice In Signal Processing
