Willsenton R-800i 300B 845 Vacuum Tube Amp Single End Class A XLR Input pro use

  
Willsenton R-800i 300B 845 Vacuum Tube Amp Single End Class A Power Amp & Integrated Amplifier Balanced XLR Input (300B 845 Tube) For professionals. Point to point hand welding, main circuit uses shed welding. Two high-end EI type single end output transformers with high-end special technology made from Z11 iron core, and high quality.

High voltage and filament power supply uses independent high-efficiency Troidal high-output power transformers using Z11 core and special materials. Power on high voltage delay and mute delay function (about 30 seconds).

Uses Japanese ALPS high-end potentiometer. Are you tired of your looking on your old vacuum tube amplifier with no more use, staying on your garage yet you cannot use it anymore? This vacuum tube amplifier has point-to-point. Hand welding, together with main circuit which uses shed welding.

It has sspectacular two high-end EI type single end output transformers with high-end special technology made from Z11 iron core, and high quality broadband response. There's also high voltage and filament power supply and it uses independent high-efficiency Troidal high-output power transformers using Z11 core and special materials inside the vacuum. The front stage of this amplifier allows you to use the 12AX7 and two 6SN7 vacuum tubes while the drive part on the other hand, uses two 300B tubes to amplify the rear level. This vacuum tube amplifier machine is specially equipped with balance input and pure rear stage functions for you to have a better experience far from other products. You can also use the delay and mute delay function (about 30 seconds) of the power on high voltage.

The infrared function remote control of the machine is also on point. Lastly, it uses Japanese ALPS high-end potentiometer, with easy installation plug-in vacuum tube shield and the peripheral power supply tube bias current adjustment function and output level meter sensitivity switch. 17.3 x 16.1 x 10.8 inches (440 x 410 x 275) mm. 12Hz - 35kHz(-1.5dB). 280mV Pure Rear Stage: 1800mV. Left and Right Output Balance. 12AX7x1, 6SN7x2, 5U4GX1 300B x 2, 845 x 2.

AC 100V - 240V 60Hz / 50H. 4.8 x 3.46 x 1.97 inches. Return only be accepted for unused and unopened packages.

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The item "Willsenton R-800i 300B 845 Vacuum Tube Amp Single End Class A XLR Input pro use" is in sale since Friday, March 26, 2021. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps".

The seller is "hiroshi1207" and is located in Tokyo. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.

1. Model: Willsenton R-800i 300B 845
2. Country/Region of Manufacture: Japan
3. Custom Bundle: Yes
4. Signal to noise ratio: 90db
5. Working voltage: AC 100V - 240V 60Hz / 50H
6. Dimensions (W x D x H): (17.3 x 16.1 x 10.8 inches (440 x 410 x 275) mm)
7. Vacuum Tube: 12AX7x1, 6SN7x2, 5U4GX1 300B x 2, 845 x 2
8. Type: Power Amplifier
9. Output power: 23W + 23W (RMS)
10. Output impedance: 4, 8, 16
11. Brand: Willsenton
12. Mechanical frequency response: 12Hz - 35kHz(-1.5dB)
13. Balance Input: 280mV Pure Rear Stage: 1800mV