Reisong - A20 Hi-Fi Intergrated Amplifier KT88 Tube Single-end Class A 4ND VU Meter
Brand: Reisong
Categories: Electronics, Home Audio, Home Theater, Receivers & Amplifiers, Amplifiers

You should take about 30-100h time to operate the amp.RUN-IN to the amp gives it's best and stable sound.so during the first 100h use time the sound maybe is not the best,you can also use your own run-in method. Specifications: Output Power: 8W * 2 (Ultra-linear connection) Frequency response: 20Hz-35KHz Output Impedance: 4,8Ω Total harmonic distortion: ≤ 1% (1kHz) Input Sensitivity: 750MV Input impedance: 100KΩ (three sets of input signal) Voltage amplification: Dawn 6J8PJ × 2. Power output tube: KT88 × 2. Rectifier tube: 5Z3PA-T × 1 Dimensions (W×D×H): 366×300 (including knob) × 185mm SNR: 89dB Weight: about 16.5 kg (114 power transformers, export version) Gross weight: 18kg Power Supply Voltage: AC 110V-120V/50Hz-60Hz(For United States） Features: With power tube current monitoring circuit, tube replacement upgrade ease. Medical grade 5Z3PA-T rectification. Imported 0.35 core output amplifier audio dedicated core, core stack thickness 86-50, A20 flux of 13,000 Output transformer potting techniques, ensure that the output of the amplifier stability and reliability Double chassis design，not easy deformed. Output amplifier with a new imported 0.35 core manufacturing, high-purity copper wire package enameled, layered segmentation, string and connection method Imported 0.35 thick core manufacturing power amplifiers Output amplifier with high-grade stretch amplifier housing cover. Power Transformers: new imported 0.35, stack thickness 60MM (114-60). Output amplifier core: core 0.35 new imported thick high silicon (86-50). Japanese production of ALPS potentiometer. Chassis: mirror stainless steel chassis.

KT88-98 power output.
6J8P-J pre-voltage amplification.
The new power amplifier 0.35 cores do to ensure stable power supply.
Output power, maximum output power of 8W+8W.
Output amplifier uses no big loop feedback technology to ensure high sound reduction, powerful

Product Dimensions: 14.41 x 11.81 x 7.28 inches
Item Weight: 39.6 pounds
Is Discontinued By Manufacturer: No
Date First Available: December 6, 2018
Manufacturer: Reisong
Country of Origin: China
Item Dimensions LxWxH: 14.41 x 11.81 x 7.28 inches
Voltage: 120 Volts
Brand: Reisong