The CUSTOM 100

This is the beast that started it all. 100+ watts of refined power filtered through a classic preamp section that will give you a liquid tone that’s so smooth it sparkles. When driven hard it bites like a dragon. This amp is all tube with an efficient Class AB design to give you all the headroom you need.

You want the be
st? We’ve got the best. We use nothing but the best components; Sozo Coupling Caps (vintage available), F&T Electrolytic Capacitors, PEC potentiometers, Heyboer vintage wound transformers. We use classic turret board construction and military grade wiring to give you a quality handcrafted instrument that other manufacturers don’t. Best of all, it’s all ROHS compliant.

When ordering you can even specify the valves that come with your amp. We have a large selection
of current production valves and can even install vintage NOS ones. It’s your choice.

It doesn’t stop there. With an array of colours and textures, you can customize the look of your amp to suit you, not just what we tell you. But in case you can’t decide, you can never go wrong with our basic, black basketweave with white piping.

Available in both guitar and bass models, we can satisfy the whole band’s needs. Contact us for a location to test one out. Audio samples coming soon.



Power Output

Power Input

Power Valves            

Preamp Valves            Phase Inverter Valve 





Tone Controls

Volume Controls

Front panel switches


120VAC (220/240V available upon request)

4 x EL34 or 6CA7 (Class AB)

3 x 12AX7 or ECC83

1 x CV4024, 12AT7 or ECC81*

3 (Normal, Brilliant and Linked)

2 (Normal and Brilliant)


Selectable 4, 8 or 16 Ω

Bass, Mids, Treble & Presence

Normal, Brilliant & Master (all go to 12, because 11 isn’t enough)

Main Power Switch (with Indicator) & Standby

* a 12AX7 or ECC83 can be substituted for higher gain