Upgrade version tube
Fully upgrade gold-plated circuit
1: KT88x4 vacuum tube post-propulsion, high pressure resistance, full and moist sound
2: 12AX7Ax3 vacuum tube high gain tube, which is 100 times the gain factor of ordinary 6N3, 6N8, etc.
3: 12AT7Ax4 vacuum tube is better, the sound thickness, density, dynamics and sound field are better than other tubes
Product parameters:
Model: MC275
Output resistance group: 4 ohms/8 ohms/16 ohms
Output power: Stereo mono 75W/mono bridge method 150W
Bile tube model:
4PCS/KT88 tube
3PCS/12AX7 tube
4PCS/12AT7 tube
Frequency Response: 10Hz-50kHz
Harmonic Distortion: 0.5%
Signal-to-noise ratio: "98dB
Input Sensitivity: 400mV
Fuse Specifications: Fast Dissolving 250V4A / Size 630 or 632
Power supply voltage: 220V/110V can be adjusted manually
Overall size: 400*300*220m (length*width*height)
Machine net weight: 28KG
Product use: can be used as power amplifier or input RCA audio line as a combined power amplifier XLR balanced input can only be used as power amplifier, you need to add pre amplifierBasic version
1 A total of 3 transformers (1 power supply voltage transformer and 2 output transformers)
2KT88 Vacuum tube4
312AX7A Vacuum tube3 12AT7A Vacuum tube4
4Negative electrode terminal (black)
5Switch button
6Positive 4 ohm 8 ohm 16 ohm (Red)
7 Mono output mode/stereo output mode
8Balanced input selection/unbalanced (RCA) input selection
9Negative electrode terminal (black)
10Positive 4 ohm 8 ohm 16 ohm (Red)
11XLR Balanced signal input (requires pre amplifier drive)
12RCA analog signal input (no need to drive by the pre amplifier)
13: Left channel volume adjustment (only in RCA analog input mode)
14: Right channel volume adjustment (only in RCA analog input mode)
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