• Pure Preamplifier Operational Amp Board Pure Amplifier Circuit Sound Effect Intensifier for Car Use
  • Pure Preamplifier Operational Amp Board Pure Amplifier Circuit Sound Effect Intensifier for Car Use
  • Pure Preamplifier Operational Amp Board Pure Amplifier Circuit Sound Effect Intensifier for Car Use
  • Pure Preamplifier Operational Amp Board Pure Amplifier Circuit Sound Effect Intensifier for Car Use

Pure Preamplifier Operational Amp Board Pure Amplifier Circuit Sound Effect Intensifier for Car Use

Availability: In stock, usually dispatched in 1 business day

  • Price:$25.45
  • Price in reward points: 255 Reward Points: 3
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    Price /Unit $24.94 $24.43 $23.67 $22.65 Contact US
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Pure Preamplifier Operational Amp Board Pure Amplifier Circuit Sound Effect Intensifier for Car Use

Description:

- Improved car sound source, 6-10 times of pure amplifier, enhanced version
- This board adopting of preamplifier circuit of  UK famous music fax A1
- This circuit has concise parts, good resistance and ten times of amplifying,

This board adopting qualified components:
- Newest version of PCB design, adopting A1 music fax optimized circuit
- Brand new NE5532 operational amplifier of better performance
- Isolated power supply for car
- ELNA RBP no polar capcitor and high precision Simens capacitor, more high fidelity of sound effect
- 1% metal film resistor
- Can directly use most dual amplifier, including AD827, OPA
- Working voltage: DV9-14.4V
- PCB board: 80*40mm

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