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Categories›Guitars›Truetone CYR Reverse Polarity Converter
Truetone CYR Reverse Polarity Converter
Updated 14 May 2026
BrandTruetone
CategoryGuitars
Available at1 UK stores
90-day avg£5.93
Truetone

Truetone CYR Reverse Polarity Converter

£5.90£8.40↓ 30% offFair Price
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PRICE HISTORY
Current
£6
Change
+13.7%
Avg
£5
Low
£5
High
£6
Volatility
3.5%
PRODUCT DESCRIPTION
  • The Truetone CYR (formerly Visual Sound CYR) Reverse Polarity Converter is an adapter cable that reverses a power supply&apos
  • s polarity. This allows you to connect a centre-positive device to a centre-negative power supply, for instance, or vice versa. Truetone CYR: Applications The CYR is particularly handy for connecting a centre-negative power supply to Yamaha keyboards, samplers and drum machines. However, it can also come in handy in powering centre-positive effects pedals. The cable is fitted with standard 2.1mm barrel connectors.