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Douk Audio Discrete Single Op Amp Hi-Fi

PJ509
Loose sound filed and transparent background.
Mellow, touching and humanized.
The whole frequency band is very average with accurate and soft high frequency, full mid-frequency, flexible and strong low frequency.
Price:
USD
$13.99
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(100 available)
  • Description
  • Reviews
Highlights
  1. Translinearity current mode technology
  2. American AUDIENCE Technology
  3. Broadband/high speed/low distortion


Technique Index
  • Low Distortion: 0.0008%
  • High Speed: conversion rate(120V/us) and bandwidth(8MHz)
  • Low Noise: 4nV/√Hz
  • High open-loop gain: 120dB(600Ω)
  • BJT Input: IB =30pA
  • Power Range: ±12V-±18V (standard ±15V)

Application Area
 
all kinds of audio pre-amplifiers, headphone amplifiers, integrated amplifiers, DAC filter circuit, electronic crossovers, active filters and so on

Features of sound quality
  • Loose sound filed and transparent background. 
  • Mellow, touching and humanized.
  • The whole frequency band is very average with accurate and soft high frequency, full mid-frequency, flexible and strong low frequency. The sound is near to gallbladder machine and LP records.

Production and processing
All products adopt designed twin transistors to assure current of all transistors consistent.

Packing List
  • 1× Discrete Single Op Amp
Average rating: 5.0
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