Marantzai 7 electronic 6Z4 6N4 12AX7 hifi Tube Pre-amplifier audio stereo
Details of the goods:
Using the original 6Z4 electron tube, 6N4 electron tube
The electrolytic capacitor adopts imported chemical and BC electrolysis, the coupling capacitor adopts PHILPS 1UF, and the output is 1UF, which guarantees the strong and continuous power support.
A four ring 1W metal film resistor is used to guarantee the good signal to noise ratio of the whole machine.
PCB adopts 1.6mm thick double-sided plate, 2 ounces copper thickness, tin spraying process, to ensure good current performance of large and small current. First class PCB quality.
Use 7 color flicker LED indicator light, the evening effect is better!
PCB size: 170*85MM
Voltage: AC6.5V (15W) AC150V-0-AC150V (10W) two sets of voltage
It has 2 options:
options 1: without 3pcs 6N4.
options 2: with 3pcs 6N4.
Note: the blue BC capacitor change KMF 450V 68UF
- Model Number:Marantz 7
- Channels:2 (2.0)
- Maximum Power Per Channel:10W
- Type:Home Amplifier