MUZISHARE X-300B Class A sinle-ended 300B Tube integrated amplifier and Power amplifier
100% Brand new
MUZISHARE Audio X-300B is an integrated Amplifier.
This is a Power Amplifier too (there is a group pre-amp input).
This is a Headphone amplifier too.
It come with a remote control and a tube cage cover.
Declaration
MUZISHARE Audio X-300B Class A Single-ended tube amplifier
Features:
1, pure hand-made, machine scaffolding with welding
2, using two high-quality wide-frequency high-quality Japanese EI output transformer
3, using a high-power Z11 core toroidal power transformer dedicated designed for the machine
4, Two tubes 274B for tube rectifier power supply
5, Use 2x 6SL7(made in Russia) and 2x 6SN7(made in Russia) vacuum tube for preamp stage; use 300B vacuum tube to be Class A Single-ended power amplification;
The sound is fine and smooth, transparent, positioning good.
6, peripheral power tube current adjustment knob and current display meter.
7, with pure power amplifier features, can be linked the pre-amp signal input.
8, infrared remote control with Mute and volume
9, mute delay function when turn on the amp(about 30 seconds)
10, Japanese ALPS motor potentiometer
11, easy to install plug-in vacuum tube cage cover
Specification:
Rated output power: 8W + 8W (RMS)
Harmonic distortion: 1% (1KHZ)
Machine Frequency Response: 10HZ ~ 50KHZ (-1.5DB)
Input Sensitivity: 150mv (0db), 260mV (-3db), 420mV (pre in)
Input impedance: 100KΩ
Signal to noise ratio: 89db
Output impedance: 4 ohms, 8 ohms
Left and right output balance: <2db
Power consumption: 155W
Vacuum tube: 6SL7 (Russia) x 2,6SN7 (Russia) x 2,300B (Russia) x 2, 274B x 2
Dimension (W × D × H): (456 × 346 × 228) mm
Net weight: 30kg
Gross weight: 32kg
Power supply: 100V - 240V 60Hz / 50Hz, 110V, 115V, 120V, 220V and 230V version are in stock. 100V and 240V version need to take 3-14 business days to order.
Working conditions: Temperature: 0 ℃ ~ 40 ℃ Humidity: 20% ~ 80%
Storage conditions: Temperature: -20 ℃ ~ 70 ℃ Humidity: 20% ~ 90%
