$11.99 $9.59

  • Enhanced Performance: Integrated with the NE5532 chip for superior sound output.
  • Precision Control: 4-channel adjustments (treble, alto, bass, volume) for tailored audio.
  • Stable Output: High-quality potentiometer contacts ensure consistent audio delivery.
  • Versatile Power Options: Supports 12-24V AC dual power supply for flexible usage.
  • Durable Input: Dual RCA plug ensures lasting connectivity and optimal audio contact.
  • Professional Use: Ideal for top-tier sound equipment and telephone channel amplifiers.

Stereo Preamplifier Tone Board Specifications:

  • Working Voltage: 12-24V AC Dual Power
  • Power Consumption: 5W
  • Front Chip: NE5532
  • Input: RCA | Output: 2.54-3P
  • Channels: Dual-audio
  • Dimensions: 10 x 60 x 23 mm
  • Weight: 63g

SKU:OY0000174641 Category:
  • Enhanced Performance: Integrated with the NE5532 chip for superior sound output.
  • Precision Control: 4-channel adjustments (treble, alto, bass, volume) for tailored audio.
  • Stable Output: High-quality potentiometer contacts ensure consistent audio delivery.
  • Versatile Power Options: Supports 12-24V AC dual power supply for flexible usage.
  • Durable Input: Dual RCA plug ensures lasting connectivity and optimal audio contact.
  • Professional Use: Ideal for top-tier sound equipment and telephone channel amplifiers.

Stereo Preamplifier Tone Board Specifications:

  • Working Voltage: 12-24V AC Dual Power
  • Power Consumption: 5W
  • Front Chip: NE5532
  • Input: RCA | Output: 2.54-3P
  • Channels: Dual-audio
  • Dimensions: 10 x 60 x 23 mm
  • Weight: 63g

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