Designed in collaboration with Robert Keeley of Keeley Electronics, the Keeley Custom 10 is built to seamlessly integrate your pedals into the heart of an all-tube Supro amplifier.
Supro Keeley Custom 10 25W Combo Amp
The perfect pedal platform.
Designed in collaboration with Robert Keeley of Keeley Electronics, the Keeley Custom 10 is built to seamlessly integrate your pedals into the heart of an all-tube Supro amplifier. The preamp and 2-band EQ section are voiced perfectly for running your gain pedals in front of the amp, while still maintaining Supro’s signature midrange heft and phenomenal touch dynamics. Meanwhile, a transparent effects loop provides the ideal point to inject your delay and reverb effects into the amplifier’s all-tube signal path, avoiding unwanted distortion on modulation effects. A master volume circuit allows you to control the sound pressure level coming from the speaker, while pouring on copious amounts of gain from the ECC83S-based tube preamp or your favorite dirt pedals. The Keeley Custom 10 offers 25 watts of Class A power in a convenient 1×10 format, originally featuring our custom CR10 speaker before incorporating the Celestion Creamback 10 as a running change.
Class A Premium Tone
A ECC83S-based tube preamp pours on the gain, while a Bruce Zinky-designed cathode-biased Class A power section loaded with premium EHX 6V6GT tubes achieves the instantly recognizable Supro sound.
Premium Look and Feel
Custom Blue Rhino Hide tolex, our Supro Silver/Blue grill cloth, white piping, a dog bone handle, and engraved headplate co-branded with Supro and Keeley Electronics identities.
- Wattage: 25W
- Speaker Brand: Supro
- Speaker Model: CR10 on 1970RK, Celestion Creamback 10 on 1970RKC
- Knob Controls: Volume, Treble, Bass, Master
- Effects: Effects Loop
- Inputs: 1
- Remote Switch Jacks: N/A
- Outputs (line level): Send
- Speaker Jack: 1x 8-ohm, 2x 4-ohm
- Preamp Tubes: 2x ECC83S
- Power Amp Tubes: 2x 6V6GT