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SX22B Discrete Dual Op Amp HiFi Preamp Board Integrated Module Replace 4558d

PJ579
Discrete component dual op amp SX22B uses cross-wire current mode technology, upgrade preamp, DAC decoder, amp, phono, electronic crossover; sound quality features: dynamic and realistic, detailes are rich
Price:
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$73.99
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(100 available)
  • Description
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Features
 
Discrete component dual op amp SX22B uses cross-wire current mode technology, upgrade preamp, DAC decoder, amp, phono, electronic crossover; sound quality features: dynamic and realistic, detailes are rich, music sound field frame of replay is in place, good combination of artistic conception and the realm of the sound, the sense of strength is outstanding.

Parameters
  • Ultra-low distortion: 0.0001%
  • Low noise: 4.5nV/√Hz
  • True BJT-INPUT IB= 40pA
  • High speed:
Slew rate: 400V/us
Bandwidth: 20MHz
  • High open-loop gain:270dB (600Ω)
  • Wide supply range: ±12V to ±18V

Applications:
 
Various audio preamp, headphone amplifier, integrated amplifier, DAC filter circuit, electronic frequency divider, active filter, etc.

Packing List
  • 1* SX22B Discrete Dual Op Amp
Average rating: 5.0
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