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Willsenton

Willsenton R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One

    • Based on 31 reviews
Condition: New
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$1,599.39 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Nov 28
Order within 10 hours and 59 minutes
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Features

  • ONE YEAR WARRANTY, warranty service will be carried out in the United States. Willsenton R300 PLUS is an integrated Amplifier, it is a Power Amplifier too (there is a group Power amp input), it is a Headphones amp, too.
  • Pure hand-made, Point to point manual welding.Single-ended pure Class A tube Integrated amplifier
  • The body of Willsenton R300 PLUS use classic Black piano paint.
  • Use a new Remoter CNC in one block aluminum alloy, easy to change the battery, and looks nicer.
  • The high voltage uses two customized 5AR4 vacuum tubes for full-wave rectification.The front stage uses an imported Tung-Sol 6SL7 GT for amplification and two former Soviet 6SN7 vacuum tubes for push.The rear stage uses two customized 300B vacuum tubes for single-ended Class A power amplification.
  • Simple troubleshooting: If you hear noise from your speakers. 1.Please try removing all the tubes and reinstalling them one by one to see if the problem exists. If the problem persists, proceed to the next step. 2. Please confirm which channel is coming from (left or right, or both).If the noise is coming from one side, please try switching the tubes of the left and right channels to check for tube damage.

Description

Professional equipment input ports, R300 PLUS is equipped with multiple signal input ports, which can facilitate you to connect a variety of audio source signals, so that you can have different audio sources and different experiences Brushed aluminum alloy panel, using brushed panel, exquisite workmanship, comfortable feel, high-grade and elegant. Gold-plated port, a design that integrates quality and beauty, reduces signal loss, and has good conduction performance; the metal mesh cover can protect the beauty of the electronic tube, making it safer for users. Power on mute delay function, soft-start feature to prolong tube life (about 30 seconds). Infrared function remote control Use Japan A-L-P-S high-end potentiometer Peripheral power tube bias current adjustment function and power output level meter sensitivity switch Use thick silver-plated signal leads Headphones output 6.5mm jack Product specification Rated output power: 8W + 8W Frequency response: 15Hz-45KHz(-3dB) Total harmonic distortion: 1% Signal to noise ratio: 90dB Input sensitivity: 210mv (when be an Integrated amp) 620mV (when be a Power amplifier) Input impedance: 100k ohms Output impedance: 4Ω, 8Ω, 16Ω Headphone output for impedance: 8 ohms-32 ohms Power supply voltage: AC 120V 60Hz/50Hz Volume: (WxDxH): 405 x 355x 200 mm Vacuum tube: 300B x2, 5AR4 x2, 6SN7 x2, Tung-Sol 6SL7 GTx1 Net weight: 23KG Gross weight: 27KG Power consumption: 280W

Brand: Willsenton


Color: Black


Material: Aluminum


Output Wattage: 8 Watts


Product Dimensions: 7.87"D x 13.98"W x 15.94"H


Item Weight: 50.6 pounds


Product Dimensions: 15.94 x 13.98 x 7.87 inches


Country of Origin: China


Item model number: Willsenton R300 PLUS


Is Discontinued By Manufacturer: No


Date First Available: December 24, 2021


Color Name: Black


Connector Type: 6.35mm Jack


Material Type: Aluminum


Output Wattage: 8 Watts


Power Source: AC


Voltage: 120 Volts (AC)


Wattage: 8 watts


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Very good amp for the money
I have not had any problems with this amp. I wanted to try a tube amp without spending a fortune. Built solid. The sound did not impress me at first but I have had it 2 months now and has really started sounding well. They are right about that, give it time, play it often. Pairing with Klipsch forte 4 A little tube rolling sound even better. I think the price is spot on and it has been a good entry level tube amp for me. I probably will not spend much more on it. I would rather save for a more reputable one. I do like it but it is what it is. ... show more
Reviewed in the United States on September 30, 2024 by Kindle Customer
    • The best ever
I immediately had to write this review because this amplifier is insanely amazing. I have owned many amplifiers and this is hands down on another level. The construction of this amplifier is soo gorgeous, soo beautiful, soo well made and heavy it left me speechless. This amplifier is made by true craftsman and engineers. The hard work that went into this is breathtaking. It has an automotive paint job! It has a beautiful blue smooth paint job! This kills anything a western brand makes and then pisses on it. The value for the money is unbelievable. I don't know how Willsenton can make a profit at this price but I am extremely grateful and will save up to purchase the rest of their products because aftering powering it on this amplifier sounds as impressive as it looks. The sound is the greatest thing I've ever heard. After a life of solid state amps and a few class d I went to tubes first with tube headphone amplifiers and this is my first 300b speaker amplifier. At 8 watts this plays louder, more musical, smoother and with more crystal clear authority than any solid state or class d I've ever heard. I have this amp hooked up to my fully upgraded tekton pendragons and the sound is magical. Crystal clear mids and highs, smooth, natural, life like, and it has slam and authority. Yes, this does not play softly it is perfectly dynamic. This amp plays rock, vocals, instrumentals and pop with authority and ease. I have the Volume set at 9 o clock and going any higher it gets very loud but still crystal clear and smooth. It is unbelievably linear. Thank you willsenton for making this product at such a great price. This easily competes with products many times higher in price and I am extremely grateful to be able to own a 300b of this very high quality. If anyone is interested I can tell you honestly it's more than worth it. You will listen to your whole library all over again with this because it's that good. It brought my music to life. ... show more
Reviewed in the United States on January 12, 2022 by XD
    • Beautiful midrange but thin bottom end
I bought this amp with high hopes, it sounded great after burn in but I was never able to get enough bass. It has a very pure, warm sound. I wasn’t in the mood to Jerry rig my sub into the system——but I thought very hard before returning it. After about 100 hours of burn in, I heard the most beautiful, open, warm and holographic sound that so many audiophiles speak of. My speakers are large ( circa 1985 but all rebuilt Klipsch Chorus 3 way horns). Horns are not too bright with the correct amplifier. People that say horns are too bright should try vintage gear or tubes. The 300B tubes made them sound fabulous with jazz, classic rock, country, newer rock really anything I played. I wanted to love it but in the end, my father’s vintage Marantz 22xx from 1977 was better as was my vintage Accuphase E202. Not midrange better but overall dynamics, warmth and depth better. The Marantz plays vinyl so well. The 300B was just too thin sounding—-totally lacking the depth of the beautiful string bass from Jazz that I really enjoy. (Mingus). If you are a purist who doesn’t need tone controls…you will love this. My ears and personal taste require full dimension and depth of sound. The chase of that perfect sound is part of it! ... show more
Reviewed in the United States on November 20, 2023 by thomas j schuerman
    • Scratchy volume issue with this amp with no apparent solution.
Due to the many positive reviews I purchased the 300-B. It wasn't until after a few months I noticed that when adjusting the volume that I heard a scratchy kind of sound coming from my speakers. I contacted Willsenton and after many frustrating back and forth due to language differences they asked me to send it to their warrantee repair facility in Wisconsin at my expense which came to $75. After receiving the amplifier back the same issue with the volume persisted. The sound doesn't seem to be affected, but it's still an annoying aspect to deal with. Not recommended. Update. I've decided to change my review to one star. I consider myself somewhat fortunate that I didn't pay more than I did for this amp, but I'm still out $1200 plus the cost of upgrading the tubes. The 300b is still functional but I've lost faith that it will function for the long run. It's best to spend more and know that the parts are not cheap and can stand the test of time. I have an Audio Research amp that has been going strong for the last ten years. Just my 2 cents, but steer clear of the Chinese tube amps, unless they are recommended by professionals who know what they're talking about. ... show more
Reviewed in the United States on December 8, 2023 by S. Burch
    • Game Over
Right out of the box, the R300 delivered the most mesmerizing sounds I’ve ever heard. And after only eight hours, it’s louder, clearer, and more holographic than all other single ended triode amps I’ve owned or heard. In my world, only SET amps can compete. My high end stereo hobby spans many decades and I don’t think I’ll be looking for another amp. The way this thing brings voices into the room is eerily realistic. 300B is no joke! While listening, I felt like a knight on a three dimensional chess board of musicians, as if I could walk amongst them. Finally, the sound is so magical, I get lost in it; making me forget any thought of the science and technology involved in its production. And at the end of the day, isn’t that what it’s all about? The R300 is a flawless jewel inside and out. ... show more
Reviewed in the United States on May 16, 2023 by jimmy freeman
    • 300B tubes are awesome
The type of tubes are great, but one can realize improvement with other "higher end" tubes, or (?) cryo. Don't be afraid of low power, but use with efficient speakers (Klipsch or several others like Tekton, Zu DW's, and many more.). Enjoy the tube experience and still save $$$.
Reviewed in the United States on September 9, 2024 by Hairy

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