Aoda Professional Stereo 31 Bamd Graphic Equalizer
| US$168.00 - 228.00 | 30 Pieces (MOQ) |
Port:
Jiangmen, China
Production Capacity:
10000pieces/Year
Payment Terms:
T/T
Enping Aoda Electronic Technology Co., Ltd.
Guangdong, China
Last Login Date:
Jul 09, 2025
Main Products:
Power Amplifier, Digital Audio Processor, Amplifier Module, Equalizer, Crossover, Limiter, Distributor
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Product Description
Company Info
Basic Info.
Model NO.
EQ-231
Type
Professional Equalizer
Usage
Hi-Fi, AV, KTV System
Used For
Tube Type
Equalizer
Function
Post Amplifier
Sound Channel
/
Output Number
4/6/8
Voltage
110-230V(Based on Requirements)
Element Number
Push-Pull Amplifier
Conductive Mode
/
Trademark
Based on requirements
Transport Package
Carton
Specification
55*25*16
Origin
Made in China
HS Code
8543709990
Product Description
Specifications
EQ-231
EQ series 1/3 octave graphic equalizer, using constant Q value to control the filter, the gain / attenuation value can be selected +/- 12dB, with a low frequency cut filter to eliminate low frequency noise and protect the woofer from overload Burnout, bypass switch, easy to compare the effect after balance, LED display output level, in addition EQ series also improves basic indicators such as distortion, noise, balanced, unbalanced XLR & 1/4" input / output.
Frequency Bands 2×31 1/3 Octave, ISO Spacing
Input RF Filtered Servo-Balanced Input
Input Impedance 20KΩ Unbalanced 40KΩ Balanced
Input Impedance 330Ω. Typical
Frequency Response 20Hz-200KHz, +/-1dB
Signal-to-noise ratio > -102dB
THD 0.005%
Channel Separation Better Than 50dB
Range of Filter Control +/-12dB Select
Maximun Input Level +21dB
AC Voltage 100-120/60Hz or 200-240/50Hz VAC Selectable
Dimension 482×139×88mm
Packing Dimension 550×220×120mm
N Weight / G Weight 3.3Kg/3.8Kg
Product Details
EQ-231
EQ series 1/3 octave graphic equalizer, using constant Q value to control the filter, the gain / attenuation value can be selected +/- 12dB, with a low frequency cut filter to eliminate low frequency noise and protect the woofer from overload Burnout, bypass switch, easy to compare the effect after balance, LED display output level, in addition EQ series also improves basic indicators such as distortion, noise, balanced, unbalanced XLR & 1/4" input / output.
Frequency Bands 2×31 1/3 Octave, ISO Spacing
Input RF Filtered Servo-Balanced Input
Input Impedance 20KΩ Unbalanced 40KΩ Balanced
Input Impedance 330Ω. Typical
Frequency Response 20Hz-200KHz, +/-1dB
Signal-to-noise ratio > -102dB
THD 0.005%
Channel Separation Better Than 50dB
Range of Filter Control +/-12dB Select
Maximun Input Level +21dB
AC Voltage 100-120/60Hz or 200-240/50Hz VAC Selectable
Dimension 482×139×88mm
Packing Dimension 550×220×120mm
N Weight / G Weight 3.3Kg/3.8Kg
Product Details
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