Willsenton R-35i EL34 x4 Tube Amplifier hifi Headphone Amp with Bluetooth

Product Price: Starting at: $649.39 USD

  • Product Model: Model: MUIA9832270
  • Product Weight: Shipping Weight: 21kg
  • Product Quantity: 3 Units in Stock

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Willsenton R-35i EL34 X4 Tube Amplifier HIFI With Bluetooth Headphone Amplifier Replaceable with Basic Meter and protective cage
100% Brand New
















Declaration

This machine features:
1, pure hand made, the whole machine uses point to point welding
2, using two wide frequency range and good sound quality Japanese EI type output transformer
3. Use high power Z11 iron core EI type power transformer specially designed for this machine
4. Use 12AX7 and 12AU7 vacuum tubes for voltage amplification and phase inversion, use EL34 vacuum tube for AB1 push pull power amplification; provide triode and super linear selection function
The three stage tube works in a soft, pure and smooth sound, suitable for enjoying vocal, string and other types of music;
Ultra linear working style, sound open, unrestrained, good momentum, suitable for enjoying big scenes, big dynamics and other types of music.
5, peripheral power tube current adjustment button and current display header
6, infrared function remote control
7, boot mute delay function (about 30 seconds)
8, Japanese ALPS motor potentiometer
9. Easy to install plug in vacuum tube protection cover

This machine replaces the vacuum tube model with the vacuum tube model.
12AX7 12AX7EH, ECC83, E83CC, CV4004, ECC803, 5751 12AU7 12AU7EH, ECC82, 5814, 6189, CV4003, EL34, 6CA7

technical parameter:

[rated output power]:
20W + 20W (RMS triode working state)
35W + 35W (RMS super linear working condition)
[machine frequency response]: 10HZ~40KHZ
[Total Harmonic Distortion]: 1% (1KHZ)
[Signal to Noise Ratio]: 90DB
[Input sensitivity]: 260MV
[Input impedance]: 100 KΩ
[Output impedance]: 4Ω, 8Ω
[ear output impedance]: 30Ω 300Ω
Power supply voltage: AC 100V to 240V 60Hz/50Hz (100V, and 240V version need to take 3-14 business days to order). 110V, 115V, 120V, 220V and 240V version are in stock. (there is a 230V/115V voltage change-over switch inside of body) Power consumption: 280W
[machine size] (WxDxH): (396 X 340 X 200) MM
[Using vacuum tube]: EL34X4, 12AU7X2, 12AX7X2
[Net weight]: 18KG
[Gross weight]: 21KG
[Power consumption of the whole machine]: 260W
Bluetooth version part:
[Bluetooth chip]: CSR8635
[Bluetooth Specifications]: BLUTOOTHV4.0
[Support Bluetooth protocol]: HFPV1.6, HSPV1.2, A2DPV1.2, AVRCPV1.4
[Audio Performance]: Support AAC, MP3, SBC, Stereo
[Transmission distance]: Valid range 10 meters
Working Condition: Temperature: 0℃~40℃ Moisture: 20%~80%
Storage Condition: Temperature: -20℃~70℃ Moisture: 20%~90%

This product was added to our catalog on Thursday 07 November, 2019.