Big Fish

big fish 6V6 guitar amp

A Big Fish in your room

The Big Fish is a superb small "all-tube" guitar amp. The amp offers 5 watts of classic remarkable guitar tone from one 6V6GT tube, in a class A single ended configuration. This gorgeous small amp has great sustain and sounds incredible even at low volume levels. Features include 1 x 6V6GT output tube, one 5Y3 rectifier tube, and 1 x 12AX7 ( ECC83 ) preamp tube. The amp comes with one 8” 4 ohm speaker. The cabinet is constructed of 19mm birch plywood known for its superb resonance. Every Big Fish amp is hand-built in Thessaloniki, Greece. Each Big Fish is hand-wired (point to point wired) using high quality electronic parts. Power and output transformers are custom made hand-built, with paper layer wound like the vintage era originals, and premium materials. Every unique amp is tweaked and tested separately, one by one.

Costas Sarris Custom Amplification



  • Controls: Volume
  • Inputs: Two (1/4") Low - High
  • Channels: One
  • Rectifier: Tube 1 x 5Y3
  • Voltage: 230V
  • Wattage: 5 Watts Class "A" into 4 Ohms
  • Pre Amp Tubes: 1 x 12AX7 ( ECC83 )
  • Power Tubes: 1 x 6V6GT
  • Cabinet Dimensions: 34 x 32 x 19 (WxHxD / cm)
  • Weight: 5 kg
  • Cabinet Material: 19mm Birch Plywood
  • Speaker : 8” Celestion or Jensen Ceramic

Lead time and pricing

Big Fish Limited Edition built to order, lead time approximately 60 days. For more information please contact me via contact page : click here 

My good friend Costas Sarris made a great fun lil' combo and he asked me to give it a try. The small amp is kinda direct link to the '50s tiny combos like Supro and Valco and makes you instantly play old school music. Jump blues, raw Delta, T-Bone, its all there.
Like I said, a great fun box and a good recording amp.
I just played few things on my Greco LP with Wolfetone Dr Vintage pickups, middle position out of phase (btw, they work fantastic in this position!). The amp is dimed:cool:...
Hope you enjoy the sounds!

Elias Zaikos (blues wire)

"Big Fish" small amp + Greco LP w/Dr V pickups

big fish amp