#133a • Woo Audio WA7 Fireflies Tube Headphone Amplifier and DAC with Power Supply

Part of October 2026 Curiosities Auction (timed auction by Alaska Premier Auctions & Appraisals)

High bid $60.00

Status: Available

Bidding closes Oct 25, 2026 4:50 PM AKDT

Category: Electronics

A Woo Audio WA7 Fireflies vacuum-tube headphone amplifier with an integrated USB digital-to-analog converter. The compact cube-format unit is accompanied by a separate WA7 power supply and two Sovtek tubes. Dimensions: Amplifier cube approximately 4.75" × 4.75" × 5.25" high. Note: APAA is unable to ship any items containing flammable, explosive, caustic, liquid, or other hazardous materials. This may include ammunition; items powered by gasoline, propane, or kerosene (lawn tools, generators, grills and camp stoves, heaters, lanterns, lighters); liquids such as cleaners, paint, lava lamps, collectible beverage/perfume containers; items with rechargeable batteries (cordless power tools, laptops, other electronics); air compressors, neon signs, and other hazards such as printer toner, compressed gas cylinders, and more. If you are bidding on items of this nature and intend to use our shipping services, please inquire in advance as to the specifics.