Nobsound Douk Audio T4 Plus T4+ HiFi GE5654 Tube Preamp Amplifier

Detail Nobsound Douk Audio T4 Plus T4+ HiFi GE5654 Tube Preamp Amplifier

Note :
GARANSI MESIN 6 BULAN, GARANSI TUBE 3 BULAN

Nobsound Douk Audio T4 PLUS HiFi GE5654 Tube Phono Preamp

Upgraded version [from 2022/4/18]: add a VU meter adjustment on the side panel, easily to adjust its sensitivity to match well with different input signals and achieve better visual effects of VU meter.

Parameters
Brand: Douk Audio
Model: T4 PLUS
Audio input: MM phono/turntable / 3.5mm AUX
Audio output: stereo L/R RCA / 3.5mm headphone jack
Max output power of headphone jack: 150mW@32Ω
Matched headphone impedance: 32-300Ω
AUX IN
AUX input level: 0.775V
RCA max output level: 1.5V
Frequency response: 20Hz-20KHz (±0.3dB)
S/N ratio: ≥110dB
THD: 0.2%
Phono IN
Phono input level: 0.005V
RCA max output level: 300mV (MM) / 3V (MC)
Frequency response: conforms to RIAA characteristics (±3dB)
S/N ratio: 71dB
THD: 0.8%
Working voltage: DC 12V
Dimensions(W*D*H): 50*137*146mm / 1.97*5.39*5.75in
Package dimensions(W*D*H): 300*230*65mm / 11.81*9.06*2.56in
Net weight: 640g / 1.41lb
Package weight: 1000g / 2.20lb

Packing List
1*T4 PLUS Preamp
2*JAN5654 Vacuum Tube
1*DC 12V Power Adapter
1*3.5mm to RCA Cable

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