Feature
●Onboard bass frequency regulator potentiometer can make a relatively wide adjustment, so that subwoofer can be blend in the midtotreble harmoniously without a sense of violation
●Phase switch designs, both noninverting amplifier and see‑saw amplifier are compatible to use
●Both full frequency and bass output have independent interfaces, which is very convenient
●Dual 5532 2.0 fulltone + 0.1 bass structure can control the volume of each channel of 2.0+0.1, adjustable bass frequency phase with powerful bass
●Support both DC 1230V and AC 920V input voltage, powerful and practical
Description
Specification
- Item Type: Preamp board
- Material: Synthetic cardboard
- Chip Model: NE5532 78M12
- Input Voltage: DC 12-30V / AC 9-20V
- Architecture: Dual 5532 2.0 full tone + 0.1 bass
- Frequency Range: Full tone 20-20KHz / bass 20-200Hz
- Features: 2.0+0.1 Controllable volume, adjustable bass frequency and phase
- Package List
- 1 x Preamp Board
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