Search query: muzishare x7 tube amplifier

Product: MUZISHARE X3T Tube Headphone Amplifier Balanced XLR 6.5mm Class A sinle-Ended EL84 Valve Integrated Amplifier
Brand: MUZISHARE
Relevance: Substitute
MUZISHARE Audio X3T is an integrated Amplifier.
This is a Headphone amplifier too.
It come with a tube cage cover.
Features:
1, pure hand-made, machine scaffolding with welding
2, using two high-quality wide-frequency high-quality Japanese EI output transformer
3, Two tubes 5AR4 for tube rectifier power supply
4, Use 2x 12AX7 vacuum tube for preamp stage; use EL84 vacuum tube to be Class A Single-ended power amplification;
The sound is fine and smooth, transparent, positioning good.
5, Have a headphone output, it can be a headphone amplifier. High/Low Impedance selector switch.
6, Negative Beedback/Non-Negative Beedback selector switch.
7, 6.5mm input
8, Come with a tube cage cover.

Specification
Output power: 5W + 5W (Class A)
Frequency response: 10Hz ~ 50kHz (+ - 1.5DB)
Total harmonic distortion: <1% (1khz)
Output impedance: 8Ω
Input impedance: 100kΩ
Signal to noise ratio: 90dB
Input sensitivity: CD: 650mV, AUX: 650mV
Vacuum tube: EL84 * 2,5AR4 * 2,12AX7 * 2
Dimensions (W x D x H): (270 x 245 x 145) mm
Net weight: 8.2kg
Gross weight: 10kg
Power supply: 110V - 120V 60Hz / 50Hz
Working conditions: Temperature: 0 ℃ ~ 40 ℃ Humidity: 20% ~ 80%
Storage conditions: Temperature: -20 ℃ ~ 70 ℃ Humidity: 20% ~ 90%
MUZISHARE Audio X3T is a Headphone amplifier . This is an integrated Amplifier too.
Upgraded X3T: 1. The pre-stage tube adopts 12AX7 circuit design with more vivid tone. 2. Increase the balanced output in the earphone part, adopting the most anticipated output among earphone fans, aiming at high-end earphone users. 3. Increase the Bluetooth receiving function.
pure hand-made, machine scaffolding with welding,It come with a tube cage cover.
Using two high-quality wide-frequency high-quality Japanese EI output transformer; 1/4" headphone jack,
Two tubes 5AR4 for tube rectifier power supply,Use 2x 12AX7 vacuum tube for preamp stage; use EL84 vacuum tube to be Class A Single-ended power amplification;