Dual-Triode Output PCB View Gallery Product Details Dual-Triode Output PCB PCB10 Notify me when product is back in stock Weight: 23.0g Product Condition: New Units in Stock: 0 £3.50 inc. tax Product Description The Dual-Triode Output PCB can be configured as a small push-pull output stage using a 12AT7, 12AU7 or similar. This is suitable for a mini practice amp, headphone amp, or reverb driver.Components not included.Colour may vary. Facebook Google + Pinterest Twitter Updating Order Details Please do not refresh or navigate away from the page!