X7 Kt88 45wx2 Hifi amp
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Item#: MAHP0146
$1276 (unit price)
Quantity:
$1276 (unit price)
Quantity:
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| Quantity | Unit price (USD) |
| >= | $ 1276 |
| >= | $ 1200 |
| >= | $ 1185 |
| >= | $ 1038 |
Features and Specifications
Muzishare X7 Integrate Rectifier Kt88 Power Tube Amp Multicenter Amplifier 45w*2 Technical Parameters
Rated output power: 25W + 25W (RMS triode working condition)
45W + 45W (RMS super-linear working condition)
Harmonic Distortion: 1% (1kHz) Total response: 15Hz ~ 30kHz (-1.5dB)
Input Sensitivity: 280mV; 520mV (pre in)
Input impedance: 100KΩ Output impedance: 4Ω 8Ω SNR: 92dB output is about balance: <0.5db
NW: 22.5kg GW: 25kg Total power consumption: 260W
Use vacuum tubes: 12AX7 × 1,12AU7 × 2, KT88 × 4,5AR4 × 1
Total volume (W × D × H): 410mm x 335mm x 198mm
Power supply voltage: ~ 110V / 220V ± 5% (50Hz)
Working conditions: temperature: 0 ℃ ~ 40 ℃ Humidity: 20% ~ 80%
Storage Conditions: Temperature: -20 ℃ ~ 70 ℃ Humidity: 20% ~ 90%
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The machine features
1, handmade, welding machine using scaffolding
2, using two high-quality broadband sound output high-quality Japanese EI type transformer
3, the use of specially designed for this machine Z11 core toroidal power supply transformer
4, the voltage amplifier stage and promote the use of 5AR4 rectifier power supply for lamps
5, use 12AX7 and 12AU7 vacuum tube as voltage amplification and inverted push, using KT88 tubes do AB1 class push-pull power amplifier; provide triode and ultra-linear selection function: transistor work, voice soft, pure and smooth, for appreciation of the human voice, strings music and other types of music; ultra-linear work, sound open, bold, imposing good for viewing large scenes, large dynamic and other types of music.
6, peripherals, power tube current adjustment knob and the current display table headers
7, with a net after-class features, which can be accessed independently former signal input
8, with the singing put function, which can be accessed turntables
9, infra-red remote control function
10, turn mute delay function (approximately 30 seconds)
11, the choice of Japanese ALPS motor potentiometer
12, easy to install plug-in vacuum tube shield Good voice, craft and design is the key, clean and spacious 4S standards, a variety of high-tech testing equipment to ensure every process excellence
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