- -40%
Fekete szín - E3 erősítőlap erősítő kártya 20HZ-20KHZ
Fekete szín - E3 erősítőlap erősítő kártya 20HZ-20KHZ
2 053 Ft
40% megtakarítás
3 422 Ft
Nincs adó
1. Adopt BD139 BD140 and NE5532
2. The main circuit of the electrolytic capacitor signal adopts the famous red gemstone with a capacity of 3300UF * 4, and adopts a 7812 7912 voltage stabilizing circuit to ensure strong continuous power support.
3. The resistance replaces the five-ring metal resistor, and the main circuit adopts a five-ring metal film resistor with an accuracy of ±1% , which ensures a good signal-to-noise ratio of the whole machine.
4. PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, full tin spraying process, and good current passing performance.
Operating voltage: AC 12V-0-12V or AC15V-0-AC15V
Applicable headphone impedance: 32 ohms - 600 ohms
Frequency response: 20HZ-20KHZ
Material:abs
colour:black
Package Contents:
1 x E3 amp board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
2. The main circuit of the electrolytic capacitor signal adopts the famous red gemstone with a capacity of 3300UF * 4, and adopts a 7812 7912 voltage stabilizing circuit to ensure strong continuous power support.
3. The resistance replaces the five-ring metal resistor, and the main circuit adopts a five-ring metal film resistor with an accuracy of ±1% , which ensures a good signal-to-noise ratio of the whole machine.
4. PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, full tin spraying process, and good current passing performance.
Operating voltage: AC 12V-0-12V or AC15V-0-AC15V
Applicable headphone impedance: 32 ohms - 600 ohms
Frequency response: 20HZ-20KHZ
Material:abs
colour:black
Package Contents:
1 x E3 amp board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
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