Tube Bias Tools

Sort by:     Name     Price      Default     See details Allesandro Bias and Matching Meter SKU: SKU17854 Lets you regain control over your amp’s sonic output. It’s remarkable, quick and easy to use. Our price: €237.25  including VAT 19% (€37.88) [plus shipping] Quantity    Buy Now  See details Bias King SKU: SKU17852 As tubes age, their bias point will shift. By using the BIAS KING™ you can maintain the sound you want by periodically adjusting the bias on your own amp. Our price: €176.89  including VAT 19% (€28.24) [plus shipping] Quantity    Buy Now  See details Bias King Pro SKU: SKU17853 As tubes age, their bias point will shift. By using the BIAS KING™ you can maintain the sound you want by periodically adjusting the bias on your own amp. Our price: €280.09  including VAT 19% (€44.72) [plus shipping] Quantity    Buy Now  See details Groove Tubes Bias Tool SKU: SKU21383 The bias allows the bias checking, setting, and adjustment to be done in the field or anywhere with a minimum of tools. All that is needed is a simple meter and a screwdriver. The settings are able to be duplicated at a later date, such as when changing tubes. This is not possible with the scope ... Our price: €94.95  including VAT 19% (€15.16) [plus shipping] Quantity    Buy Now  See details TAD Bias Master EL84-2 SKU: SKU30357 This is a reproduction of the famous US-made Philips / Svetlana STR series tubes with a beefed-up 'back-plate' system like the one found on the RCA 6L6GC tubes. Silky top end combined with deep bass response and lots of headroom. Our price: €44.99  including VAT 19% (€7.18) [plus shipping] Quantity    Buy Now  See details TAD Bias Master OCT-2 SKU: SKU30354 This is a reproduction of the famous US-made Philips / Svetlana STR series tubes with a beefed-up 'back-plate' system like the one found on the RCA 6L6GC tubes. Silky top end combined with deep bass response and lots of headroom. Our price: €129.81  including VAT 19% (€20.73) [plus shipping] Quantity    Buy Now  See details TAD Bias Master OCT-4 SKU: SKU30355 This is a reproduction of the famous US-made Philips / Svetlana STR series tubes with a beefed-up 'back-plate' system like the one found on the RCA 6L6GC tubes. Silky top end combined with deep bass response and lots of headroom. Our price: €149.80  including VAT 19% (€23.92) [plus shipping] Quantity    Buy Now  See details TAD Bias Master SPR-2 SKU: SKU30356 This is a reproduction of the famous US-made Philips / Svetlana STR series tubes with a beefed-up 'back-plate' system like the one found on the RCA 6L6GC tubes. Silky top end combined with deep bass response and lots of headroom. Our price: €53.00  including VAT 19% (€8.46) [plus shipping] Quantity    Buy Now