Assembeld Hifi NAIM NAC42 Single-ended Class A preamp board
Note: this is assembled and tested board.
PCB size: 100*76MM
Works voltage: DC24V
This preamp default gain is 13 times. After replacing the 1k resistor to 2k2, the gain will be smaller, about 6.5 times.
Mono design, can be easily assembled for the dual single-channel pre-class, physically separated by 100%
Naim NAC is a unique preamp circuit, two-stage circuit structure, 0DB buffer then pass volume potentiometer, followed by a siminal pre-Marantz 7 transistor amplifier circuit; lines are single-ended two-stage design, large quiescent current CPI design, coupled with tantalum, ZTX Transistors, the sound warm and soft.
package include: assembled NAC42 preamp board X 2 channel
( Not include the volume Potentiometer and RCA)
- Package: Yes
- Maximum Power Per Channel: 30W
- Channels: 2 (2.0)
- Model Number: NAC42
- Brand Name: GZLOZONE
- Type: Home Amplifier
- Unit Type: piece
- Package Weight: 0.2kg (0.44lb.)
- Package Size: 12cm x 12cm x 12cm (4.72in x 4.72in x 4.72in)