Tungsten Amplification

  • Grand Island, FL, United States
  • Joined: Sep 2015
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Hello, my name is Adam Palow and I am the owner/sole builder at Tungsten Amplification. Since 2003, I've been building tweed style amplifiers using custom wound Mercury Magnetics transformers, fingerjoined pine cabinets, cloth covered wire, carbon composition resistors and capacitors selected for optimal tone. Each amp also carries a limited lifetime warranty that transfers with ownership.

As a one man shop I am able to select the parts that best compliment the circuit as well as each other. There's no accounting department breathing down my neck, no stockholders, no board members looking to minimize costs and maximize profits. The only person that I have to answer to is you.

When amps are available, they will be listed here along with one offs, prototypes and amp show demos. Check back often. Thank you,

Adam Palow

Shop Policies

Shipping Policy

I will ship with tracking to the continental United States. Alaska, Hawaii, and international shipments may incur additional charges.

To estimate your international shipping charges : 25" x 25" x 19", 40lbs shipping from ZIP 34788.

Return Policy


Returnable within 3 days of delivery.


Not returnable

General Terms

Items must be returned in original, as-shipped condition with all original packaging and no signs of use. Buyer assumes responsibility for all return shipping costs unless the item was not received as described.


Buyer receives a full refund in their original payment method less any shipping costs and a 15% restocking fee.

Special Conditions

I accept amplifiers in new condition only for exchange within 72 hours at buyer’s expense. No refunds.

Note: Please check the return policy on each individual listing as some items may be sold "As-Described" and not eligible for a return.

Tax Policies

United States - WA
Tax is calculated at checkout. Learn about why tax is required in this region.