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  6. 3 Band Equalizer - Line Level - Radio Design Labs ST-EQ3
 
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3 Band Equalizer - Line Level - Radio Design Labs ST-EQ3

SKU: RDLST-EQ3
Manufacturer: RDL
Not Rated Yet
MSRP: $184.32
Price: $138.24
Save $46.08 off MSRP
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3 Band Equalizer - Line Level
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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.

Specifications

Input:
100 kΩ balanced or unbalanced bridging; line-level
Gain:
OFF to unity (adjustable, ± EQ adjustment)
Audio Output:
+4 dBu nominal, 150 Ω balanced
THD+N:
< 0.030%; 0.010% typical (1 kHz flat response)
CMRR:
> 60 dB (50 to 120 Hz)
Frequency Response:
20 Hz to 22 kHz (EQ set flat; ± 0.5 dB), into 600 Ω; 10 Hz to 22 kHz (EQ set flat; ± 0.5 dB), into bridging load
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
Ambient Operating Environment:
0° C to 55° C
Power Requirement:
GROUND-REFERENCED, 24 Vdc @ 25 mA
Dimensions:
Height: 0.7 in. (1.7 cm), Width: 3 in. (7.6 cm), Depth: 1.6 in. (3.9 cm)
Package Type:
Cardboard Box
Package Dimensions:
2 x 2 x 4 in.
Shipping Weight:
0.17 lbs.
WEEE weight:
0.12 lbs.
Tariff code:
8543.70.9960
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