Gold Member Since 2016
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Enping Brun Audio Equipment Factory

Equalizer, Graphic Equalizer, Stereo Equalizer manufacturer / supplier in China, offering 1231 Professional 2 Channel Stereo Graphic Equalizer, Cq Series 2u Professional Stereo Power Amplifier, 3u and 2 Channels Professional Power Amplifier (CA18) and so on.

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1231 Professional 2 Channel Stereo Graphic Equalizer

FOB Price: US $70-80 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $70-80/ Piece
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Port: Jiangmen, China
Transport Package: Color Box
Payment Terms: T/T

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Basic Info
  • Model NO.: 1231
  • Hi-Fi: Not Hi-Fi
  • Operation Mode: Button Control
  • Application: Commercial
  • THD: <0.005%
  • OEM: Yes
  • Specification: Size: 3U
  • HS Code: 8543709990
  • Noise: <95dB
  • Activity: Active
  • Speaker System: 2.0 Channel
  • Monitor: None
  • Color: Black and Silvery
  • Trademark: binks
  • Origin: Guangdong
Product Description
1231 Professional 2 Channel Stereo Graphic Equalizer

1231 is designed mainly for a variety of long-term and free maintenance requirements, with the use of innovative technology and advanced production technology, created the dual 31-band equalizer. Using advanced circuit design, high quality components, allowing 1231 to be with 10HZ to 50KHZ frequency response, greater than 90dB signal to noise ratio, less than 0.005% total harmonic distortion and greater than 90dB channel isolation. 45mm length faders produced by brand-named manufacturer, with perfect damping, good hand-feeling. High quality high power and reliable switching power supply, ensures that the machine can work long-term and stable under 100V ~ 240V, meet with global standard power supply in all countries.

Feature
High-strength 3U aluminum panel chassis, beautiful and practical
dual filter dust-proof design, the complete elimination of dust impacts
45mm length faders produced by brand-named manufacturer, with good hand-feeling, precise adjustment
high-power switching power supply, with stable performance, wide voltage range
double-sided circuit board production, with reliable performance, low noise
Imported IC and high precision RC components, with high consistency, good sound quality
input / output connectors: 1/4 inch TRS, XLR and strip type terminals


Technical Parameters
 
Input impedanceBalanced 40KΩ, 20KΩ unbalanced
Output ImpedanceBalanced 200Ω, 100Ω unbalanced
Maximum input level +21 dBu, balanced or unbalanced
Band Width 20HZ-20KHZ (+0.5 dB/-1dB)
Dynamic range109dB 115dB
SNR90dB 97dB
Total Harmonic Distortion<0.005%
Channel Isolation90dB
Power Supply220V 24W


Detailed Pictures
 1231 Professional 2 Channel Stereo Graphic Equalizer1231 Professional 2 Channel Stereo Graphic Equalizer1231 Professional 2 Channel Stereo Graphic Equalizer
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