-40%
Preamplifier Tone Board 12V HIFI Treble Mediant Bass Volume Amplifiers DIY Kit
$ 10.42
- Description
- Size Guide
Description
Preamplifier Tone Board 12V HIFI Treble Mediant Bass Volume Amplifiers DIY KitDescription
Specifications
Item name: Preamplifier tone board
Chips : Ne5532*2 7812 7912
Channels: 2.0
Supply Voltage: AC double 12V-18V Working Current: ≥1A
Configuration: DIY KIT or Finished Product Frequency:20-20KHz Functional regulation:Treble+Mediant+Bass+Volume Dimension:100*43.5*23mm
Weight: 85g Package 1pc tone board (DIY kits and finished products are optional) 4pcs Knob (Color Random)