• Lehmann BD139 BD140 Preamplifier Headphone DIY Amplifier Kit
  • Lehmann BD139 BD140 Preamplifier Headphone DIY Amplifier Kit
  • Lehmann BD139 BD140 Preamplifier Headphone DIY Amplifier Kit
  • Lehmann BD139 BD140 Preamplifier Headphone DIY Amplifier Kit
  • Lehmann BD139 BD140 Preamplifier Headphone DIY Amplifier Kit

Lehmann BD139 BD140 Preamplifier Headphone DIY Amplifier Kit

Availability: In stock, usually dispatched in 1 business day

  • Price:$34.99
  • Price in reward points: 350 Reward Points: 3
  • Quantity 3+ units 10+ units 30+ units 50+ units More
    Price /Unit $34.29 $33.59 $32.54 $31.14 Contact US
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Lehmann BD139 BD140 Preamplifier Headphone DIY Amplifier Kit

Note :This is a DIY KIT you need to Assemble it by yourself ,add 5USD can get the completed board

Basic Parameter:
- Operationg voltage :AC15V-0-AC15V  AC12V-0-AC12V Input a set of spare DC15V-0-15V
- Apply Impedance:32Ω-600Ω
- Frequency response:20HK-KHZ

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