Douk Audio U3 Mini Class A Headphone Amplifier HiFi Desktop Dwelling Stereo Amp DC5V
$34.99
Value: $34.99
(as of Apr 14,2021 21:17:07 UTC – Particulars)
Product Description
Product Highlights
Sturdy headphone drive energy
Can drive most high-impedance headphones comparable to: HD580/HD600/HD650/K701/K702/Q701/DT880/T70/T90/SR225/SR325/RS1e
Replaceable TI-NE5532 OP AMP
Adopting unique TI-NE5532 classical op amp and transistor increasing present circuitUltra-low distortion, heat and delicate sound, full and mellowPluggable op amp socket design, handy to improve totally different op amps
Tremendous mini measurement
Mini measurement with beautiful look may be maintain by one hand
Modern circuit design
DC 5-20V broad enter working voltageInnovative amplifier circuit can all the time work at a excessive voltage of 26V
Packing Listing
1*U3 Headphone Amplifier
1*USB to DC Cable
1*6.35mm to three.5mm Headphone Adapter
Douk Audio U3 Headphone Amplifier
Parameters
Audio enter: stereo L/R RCAAudio output: 6.35mm headphone jack (with 6.35mm to three.5mm adapter)Output energy: ≥1300mW (32Ω)Matched headphone impedance: 18-600ΩFrequency response: 20-30KHzSignal to noise ratio: ≥110DBMax output amplitude voltage: 25VInput voltage: DC 5-20V
Dimension(W*D*H): 67*93*30mm / 2.64*3.66*1.18in
Internet weight: 169g / 0.37lb
Package deal weight: 210g / 0.68lb
Adopting unique TI-NE5532 classical op amp and transistor increasing present circuit, utilizing 1300mA massive present output transistor working at school A standing, with ultra-low distortion, and the sound is heat and delicate, full and mellow.
Pluggable op amp socket design, handy to improve totally different op amps and produce a lot DIY enjoyable and playability for audiophiles. Easy and mellow sound, appropriate for listening to vocals or string music, basic or pop music, and even with distinctive appeal when taking part in rock.
Mini measurement with beautiful look and most cost-effective, brings massive shock for all audiophiles, simply to drive most headphones available in the market, offering bigger energy, higher sound discipline and particulars, very appropriate for dwelling/workplace desltop audio system use.
With sturdy drive energy, simply to drive most high-impedance headphones comparable to: HD580/HD600/HD650/K701/K702/Q701/DT880/T70/T90/SR225/SR325/RS1e
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$34.99
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