Gold Member Since 2013
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Shenzhen Mansion Electronic Co., Ltd.

Graphic Equalizers, 31band Graphic Equalizer, 1/3 Octave Graphic Equalizer manufacturer / supplier in China, offering Graphic Equalizers with 1*31, Mono 1/3 Octave (31DEQ), 100W X2 Class D Amplifier (PRO 1000D), 3way Stereo Subwoofer Crossover (XO-3S) and so on.

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Supplier Homepage Product Graphic Equalizers Graphic Equalizers with 1*31, Mono 1/3 Octave (31DEQ)

Graphic Equalizers with 1*31, Mono 1/3 Octave (31DEQ)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 80000PCS/Year
Transport Package: 4PCS/Cn
Payment Terms: T/T

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Basic Info
  • Model NO.: 31DEQ
  • Application: Commercial, Home
  • THD: <0.005% 20~20kHz. +15dBm
  • High Performance/Low Noise Circuitry: 30mm/45mm Slider with Center Detent
  • Input Impedance: 10kohm (Bal): Maximum Input Leve: +24dBm
  • Dynamic Range: 118dB: Signal/Noise Ratio: 115dB
  • Trademark: McLELLAND OR OEM
  • Origin: Shenzhen, China
  • Noise: 115dB
  • Certification: CE, RoHS, CCC, UL, ETL
  • High Definition EQ: Limiter for System Protection
  • Signal Bypass Switch with Status LED: Bands: 1*31, Mono 1/3 Octave
  • Output Impedance: 100ohm (Bal): Maximum Output Level: +23dBm(Bal 600ohm )
  • Thd: <0.005% 20~20kHz. +15dBm: Frequency Response: 10~50kHz. ± 0.5dB
  • Specification: CE/ROHS/UL/ETL
  • HS Code: 8543709990
Product Description
Graphic Equalizers with 1*31, Mono 1/3 Octave (31DEQ)


High definition EQ

Noise Reduction capable of restoring up to 20dB S/N ratio

Limiter for system protection

High performance/low noise circuitry

30mm/45mm slider with center detent

18dB per octave 50Hz low cut filter with status LED

Signal bypass switch with status LED

Output Level LEDs(-12 to+12dB)and Gain Reduction LEDs

Europe Block, balanced XLR and 1/4'' TRS I/O jacks

Selectable Range Switch at +/-7.5dB or +/-15dB


Bands: 1*31, Mono 1/3 Octave

Input Impedance: 10kΩ (Bal)

Maximum Input Leve: +24dBm

Output Impedance: 100Ω (Bal)

Maximum Output Level: +23dBm(Bal 600Ω )

Dynamic Range: 118dB

Signal/Noise Ratio: 115dB

THD: <0.005% 20~20KHz. +15dBm

Frequency Response: 10~50KHz. ± 0.5dB

Power Requirement: External Power Supply 120VAC, 50/60Hz(230VAC available)

Connectors: 1/4'' TRS, XLR, Barrier terminal strip

Noise Reduction: Up to 20dB lf dynamic broadband noise reduction
Graphic Equalizers (DEQ Series)
Model 15DEQ 31DEQ 62DEQ
Bands 2*15, 2/3 Octave 1*31,Mono 1/3 Octave 2*31,1/3 Octave
Input Impedance(Ω):   10k ohms(Bal)
Maximum Input Leve +24dB
Output Impedance 100 ohms(Bal)
Maximum Output Leve +23dBm(Bal 600 ohms)
Dynamic Range 118dB
Signal/Noise Ratio 115dB
THD <0.005% 20~20KHz.+15dBm
Frequency Response:   10~50KHz.±0.5dB
Power Requirement Extermal Power Supply 120VAC,50/60Hz(230VAC available)
Connector 1/4" TRS,XLR,Barrier terminal strip
Noise Reduction Up to 20dB if dynamic broadband noise reduction

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