Designed in collaboration with Keeley Electronics, the Supro Keeley Custom is built 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 favorite dirt pedals.
This 25-watt combo takes Supro’s classic rock tones a step further by crafting a design that allows you to get the best out of your stompbox collection. The preamp in the Supro Keeley Custom gives you the headroom needed for the tone from your pedals, while the effects loop allows you to place time-based effects downstream. 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, 1 x 10 combo amp.
All-tube Supro Circuit
25 Watts – Class A
1 Channels with 2-band EQ, FX Loop
Assembled in NY, USA
1 x 10″ Supro CR10
Cabinet Dimensions (in.)
19 7/32” x 9 7/16” x 14”
Cabinet Dimensions (cm.)
48 x 23 x 35.5 cm
Blue Rhino Hide tolex
Why Buy from Small Box Music?
We offer a free full custom setup on all of our instruments before they leave our store - we will contact you to make sure it's set up to your preference! (If your setup includes modifications/parts, some charges may apply)
We offer a 30-day no hassle return period on all of our products (except on items that go in your ears/mouth because that would be gross... wired earbuds, talk box mouth tubes, harmonicas)
We offer price matching on any new products (has to be from a legitimate seller, contact store for inquires)
We offer special financing plans that work for you
We offer layaway payment options both in-person and online
We are a locally owned, family-based business that supports our community's working musicians
We are committed to diversity and sustainability in all of our operations
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We want you to feel confident ordering with us. And we want you to be happy with your purchase. If, for any reason, you are not satisfied, Small Box Music will gladly accept returns for exchange or refund within 30 days of shipment. Please note the following guidelines for returning merchandise:
Returned items must be in new condition, with all original packaging included.
All refunds will be issued immediately upon receipt of the returned item(s). Customer is responsible for return shipping.
Refunds will be issued in the same form of payment used for the purchase. Credit and debit card refunds will only be issued to the same card used to place the order.
All returns should be sent to:
Small Box Music
203 Conant Street
Maumee, OH 43537
Your satisfaction is our goal. If you have any questions or concerns in regard to our return policy, or if you would like help initiating a return, please contact us at firstname.lastname@example.org . We will reply as soon as possible!