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1970RK Keeley Custom 1x10 Combo Amplifier
by Supro


Currently out of Stock


The Supro 1970RK Keeley Custom 25W 1x10 Combo Amplifier is designed in collaboration with Keeley Electronics to 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 girth and phenomenal touch dynamics. A transparent effects loop has been worked into the design, providing the ideal point to inject your delay and reverb stompboxes into the amplifier's all tube signal path. 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 favourite dirt pedals. The amp features a Bruce Zinky designed cathode-biased "Class-A" power section loaded with premium Tung-Sol 6V6GT tubes to achieve an instantly recognizable Supro sound. A custom-made CR10 speaker provides deep bass response with perfectly voiced highs to give you unparalleled performance in a portable 1x10 combo amp.

Rounding off the Supro Keeley Custom is an 8 ohms and two 4 ohms speaker outputs all wrapped up in stunning blue rhino hide tolex for a great looking amp.


Single channel, 25 watts, all valve Class A amp that's great with pedals
Portable and convenient 1x10 combo with custom voiced speaker
Treble and bass control
Volume (gain) control and master volume control
Effects loop
Great looking enclosure wrapped in their blue rhino hide tolex
Made in the USA
2 Year warranty (excluding valves)

Tech specs

Power Draw 25 watts
Speaker Impedance 16 ohms
Speaker Size 10"
Preamp Valves/Tubes 2 x ECC83S
Power Valves/Tubes 2 x 6V6GT
Manufacturer Part Number 1970RK

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