I N P U T S :
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
O U T P U T S :
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
)
S Y S T E M P E R F O R M A N C E :
Bandwidth:
20Hz to 20kHz, +0.5/-1dB
Frequency Response:
<10Hz to >50kHz, +0.5/-3dB
Dynamic Range:
Typically >112dB
Signal-to-Noise:
Typically >95dB
THD+Noise: <0.003%
Interchannel Crosstalk:
<-90dB, 20Hz to 20kHz
F U N C T I O N S W I T C H E S :
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
P O W E R S U P P LY :
Operating Voltage:
100-240VAC 50/60Hz
Power Consumption:
15W
Mains Connection:
IEC receptacle
P H Y S I C A L :
Weight:
4.8 lbs.(2.2 kg) Shipping weight 6.2 lbs. (2.8 kg)
Dimensions:
1.75” (4.4cm) H x 6”(15.24cm) D x 19” (48.26cm) W
Specifications
s
dbx engineers are constantly working to improve the quality of our products. Specifications are, therefore subject to change without notice.
Single 31-Band Equalizer
131s Graphic EQ
dbx Professional
Products
8760 S. Sandy Pkwy.
Sandy, Utah 84070
1.801.568.7660
PHONE
1.801.568.7662
FAX
1.801.568.7583
INT’L FAX
www.dbxpro.com
Part number: 18-0843
