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| Price /Unit | $9.27 | $9.08 | $8.80 | $8.42 | Contact US |
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Black)
$1,621.96
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Silver)
$1,621.96
Willsenton R-800i Single Ended Class A Amplifier Vacuum Tube Integrated Amplifier 50W+50W 300B + 805
$2,912.97
Clssic 47 Amplifier Frame Kit Portable PCB Circuit Board DIY Making Kits Advanced Version
Description:
- This circuit is 12-18V power supply amplifier, simple structure, good sound quality, widely accepted by many amp lovers
- The advaced version is original Germany WIMA
Specs:
- PCB size: 8.3×4.6cm
- Processing methold: KB CNC digital control processing
- Board thickness and specs: 1.6mm KB A class FR4 board
Introduction:
- This circuit is designed after two times, optimizing the old version, adopting original 47 amplifier ciruit , advanced version has good testing effect, and it also can have good sound behaving even using NE5532
Advanced version:
- Germany WIMA0.1UF
- Gold plated IC plug
- Nichicon audio capacitor
