59 In stock
Single-ended tube amplifier
IWISTAO Tube Earphone Amp HIFI Class A Tube Amplifier Combined 1W output 32 to 600 ohm 6N2 Drive FU32 2 X 8W Built 6.5mm Jack Aluminum Chassis High Quality
Model NO: WVTJ-FU32WAC
It is a HIFI tube amplifier combined with headphone amplifier, which built in a 6.5mm standard output jack; you can use it with an headphone amplifier also.
Its sound described as high-frequency low overall balance , with the tube characteristics of Class A tube amplifier, that is full sense and intensity of bass, middle frequency with warm mellow; and has a special advantage in high-frequency , this is whole high-frequency structured with great accuracy and did not split, details of the sound, stretch and bright , high-frequency controlled well.
1. Hand scaffolding welding.
2. Adopt fu32 parallel Class A amplification circuit driven by voltage amplifier tube 6N2, power output of amplifier is 2 x 8W (4 ohm); adopt high quality output transformer.
3. All filaments of tubes lighted with AC; it is a little heard hum noise hardly with sensitivity 102dB headphones to listen and there is no power like static.
4. Output transformer using Z11 0.35MM 66 * 32 silicon steel plate with a special process rolled, and power transformer with H 14 360 0.5 annealed silicon steel plate also.
5. Full protection with a line audio input , headphone perfect protection circuit , output transformer load protection.
6. Volume potentiometer adopt Japan ALPS 16 -type potential, ensure clear positioning and about balance
7. Adopt metal film resistors for precision of up to 1 % and imports of electrolytic capacitors. Coupling capacitance adopt oiled one.
8. Recommended speakers with impedance range from 4 - 8 ohm, two -way speaker , sensitivity 90db and 6.5 inches or above; earphones impedance range from 32-600 ohm.
9. Signal source with CD player and computer (PC with a sound card requires a line-out port )
10. Built a switch for amplifier output and earphone amplifier on the back.
11. 6.35mm standard headphone output for 32-600ohm on front panel.
12. Chassis is made of 1mm iron plate with spray painting, and the front and rear panels with silk screen printing.
The photos as below only for reference
1. Output power:
A). Tube amplifier: 8W +8W (4 ohm)
B). Maximum peak output amp: about 1w
2. Frequency response: 26-38 KHz ± 2dB
3. SNR: > 118dB (A weight)
4. Total harmonic distortion: < 0.008% (10Hz to 20 kHz)
5. Input: one RCA input
6. Amplifier type: tube amplifier and tube earphone amplifier (2 in 1 unit)
A).Tube amplifier output impedance: 4/8 ohm
B).Earphone amplifier output impedance: 32-600 ohm
8. Operating voltage: 110 ~ 240V / 50 ~ 60 Hz
6N2 X 1
Fu32 X 2
10. Net weight: 5.5kg:
11. Dimension: 295 mm * 175mm * 150mm (including tube height)
12. Color: as photo showed
13. Packing size 400mm * 350mm * 250mm.
Power Cord x 1
Applications Photos of HIFI Audiophine
Photo shared by the customer
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