RDL ST-EQ3 3 Band Equalizer - Line Level

Part No:
ST-EQ3
Unit of Measure: EACH
Ships from: Arizona
$138.24
List Price: $184.32
  
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45 In stock
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800.466.0449
Input:100 kΩ balanced or unbalanced bridging; line-level
Gain:OFF to unity (adjustable, +/- EQ adjustment)
THD+N:< 0.030%; 0.010% typical (1 kHz flat response)
CMRR:> 60 dB (100 Hz)
Frequency Response:
Into 600 Ω:20 Hz to 22 kHz (EQ set flat; +/- 0.5 dB)
Into bridging load:10 Hz to 22 kHz (EQ set flat; +/- 0.5 dB)
Noise:< -80 dB (below +4 dBu)
Center Frequencies:LOW Band: 80 Hz
MID Band: 1 kHz
HIGH Band: 30 kHz
Bandwidth at 3dB EQ:LOW Band: 20 Hz to 300 Hz
MID Band: 200 Hz to 7 kHz
HIGH Band: 3 kHz to 30 kHz
Power Requirement:GROUND-REFERENCED, 24 to 33 Vdc @ 25 mA
Ambient Operating Environment:0° C to 55° C
More Information
Brand Radio Design Labs
Manufacturer Radio Design Labs
SKU ST-EQ3
UPC 813721011121
Part No ST-EQ3
Weight (lb.) 1
Product Datasheet st-eq3.pdf
Unit EACH
Carton Quantity 1
Short Description

The ST-EQ3 features a balanced bridging input, which may be connected unbalanced if desired. The output driver is 150 Ω balanced, and is intended to drive unbalanced or balanced lines of 150 Ω or higher impedance. Equalization is accomplished by three active circuits, each controlling a separate audio band. These bands were carefully selected to yield a module that works effectively in a wide variety of systems. Setup of the ST-EQ3 is assisted by a peak overload LED which indicates excessive pre or post EQ levels.

Description
Input:100 kΩ balanced or unbalanced bridging; line-level
Gain:OFF to unity (adjustable, +/- EQ adjustment)
THD+N:< 0.030%; 0.010% typical (1 kHz flat response)
CMRR:> 60 dB (100 Hz)
Frequency Response:
Into 600 Ω:20 Hz to 22 kHz (EQ set flat; +/- 0.5 dB)
Into bridging load:10 Hz to 22 kHz (EQ set flat; +/- 0.5 dB)
Noise:< -80 dB (below +4 dBu)
Center Frequencies:LOW Band: 80 Hz
MID Band: 1 kHz
HIGH Band: 30 kHz
Bandwidth at 3dB EQ:LOW Band: 20 Hz to 300 Hz
MID Band: 200 Hz to 7 kHz
HIGH Band: 3 kHz to 30 kHz
Power Requirement:GROUND-REFERENCED, 24 to 33 Vdc @ 25 mA
Ambient Operating Environment:0° C to 55° C

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