TUBE DRIVER

	Original Standard Model 4 Knob Tube Driver	$299 Shipping: USA - $10.00 Int'l - $45.00

	Special Bias Model 5 Knob Tube Driver	$369 Shipping: USA - $10.00 Int'l - $45.00

USA shipping is via Priority Mail (including Alaska, Hawaii, Virgin Islands, and Guam). Int'l shipping is via USPS Priority Insured, typically 6-10 day delivery.

Phone: 303-766-4504
Product and general questions: [email protected] • Technical questions: [email protected]
Telephone support available Mon-Fri, 9am to 5pm Mountain Standard Time

Attention International Customers: Butler Audio Inc is not responsible for Customs charges, delays due to general delivery and/or Customs clearance issues. Prices are FOB Denver, Colorado, USA.

TubeDriver, TubeDriver BLUE, Thermionic, MosValve, Butler Audio, Blue Tube,
blue tube illumination, appearance and method are trademarks of BK Butler.
Use of these trademarks is by permission only and is strictly enforced.

TUBE DRIVER

Original Standard Model 4 Knob Tube Driver

$299

Special Bias Model 5 Knob Tube Driver

$369

Original Standard Model
4 Knob Tube Driver

Special Bias Model
5 Knob Tube Driver