Willsenton R300 Tube Amplifier 300B x2 Single-Ended Class A Built-in Amplifier Energy Amplifier Headphones amp All in One
$1,499.39
Value: $1,499.39
(as of Jul 09,2022 03:07:19 UTC – Particulars)
Skilled gear enter ports, R300B is supplied with a number of sign enter ports, which might facilitate you to attach quite a lot of audio supply indicators, in an effort to have totally different audio sources and totally different experiences
Brushed aluminum alloy panel, utilizing brushed panel, beautiful workmanship, comfy really feel, high-grade and stylish.
Gold-plated port, a design that integrates high quality and sweetness, reduces sign loss, and has good conduction efficiency; the metallic mesh cowl can defend the great thing about the digital tube, making it safer for customers.
Energy on mute delay operate, soft-start function to extend tube life (about 30 seconds).
Infrared operate distant management
Use Japan A-L-P-S high-end potentiometer
Peripheral energy tube bias present adjustment operate and energy output degree meter sensitivity swap
Use thick silver-plated sign leads
Headphones output 6.5mm jack
Product specification
Rated output energy: 8W + 8W
Machine frequency response: 15Hz-45KHz(±0.5dB)
Complete harmonic distortion: 1%
Sign to noise ratio: 90dB
Enter sensitivity: 210mv (when be an Built-in amp)
620mV (when be a Energy amplifier)
Enter impedance: 100k ohms
Output impedance: 4Ω, 8Ω, 16Ω
Headphone output for impedance: 8 ohms-32 ohms
Energy provide voltage: AC 120V 60Hz/50Hz
Quantity: (WxDxH): 405 x 355x 200 mm
Vacuum tube: 300B x2, 5U4G x2, 6SN7 x2, 6SL7x1
Web weight: 23KG
Gross weight: 27KG
Energy consumption: 280W
Is Discontinued By Producer : No
Product Dimensions : 15.94 x 13.98 x 7.87 inches; 55.12 Kilos
Date First Obtainable : December 24, 2021
Producer : Willsenton
ASIN : B09P57GDTB
Nation of Origin : China
ONE YEAR WARRANTY, guarantee service will likely be carried out in america. Willsenton R300B is an built-in Amplifier, it’s a Energy Amplifier too (there’s a group Energy amp enter), it’s a Headphones amp, too.
Pure hand-made, Level to level guide welding.Single-ended pure Class A tube Built-in amplifier
The physique of Willsenton R300B use basic blue piano paint.
Affordable inside construction, with fever circuit, excessive frequency is evident and detailed, full frequency is full, low frequency dynamic is unfastened and highly effective Use a sq. energy transformer specifically developed for this R300B tube amplifier Two vast frequency high-end EI sort single-ended output transformers with high-end particular
Two 5U4G vacuum tubes are used for high-voltage rectification. 1pcs of 6SL7 and 2pcs of 6SN7 vacuum tubes are used for the voltage amplifier and preamp stage. The facility amplifier stage makes use of two Willsenton custom-made 300B vacuum tubes for single-end Class An influence amplification.
