Absolutely beautiful Supro Baby Combo.

This amp is in stunning condition for it's age. Amp has been recapped and is ready to rock!!!

Amp has been fully tested and works as it should with no issues.

The 1950s Supro Special 1633E Baby is a rare, ultra-compact tube combo amplifier manufactured in Chicago by Valco.

Key Specifications & Features

• Power Output: Approximately 6 watts of Class A tube power.
• Speaker: Typically houses an 8-inch speaker in a small enclosure.
• Dimensions: Measures roughly 9.5 x 9.5 x 6 inches.
• Era: Produced during the early 1950s by Valco, which built Chicago-made instruments and amps under the Supro, National, and Dobro names.
• Tone & Character: Known for a touch-sensitive, warm, and bluesy overdrive grit when pushed.

Collectability and Service Notes

• Rarity: Because they were only produced for a brief window in the early 1950s, original "Baby" or model 1633E units are scarce and rarely documented extensively in standard archive logs.
• Modern Updates: Many surviving vintage units have undergone maintenance over the decades, such as the addition of a modern 3-prong power cord for safety, replacement filter caps, or serviced tubes.
• Valco Legacy: You can explore historical context about these Chicago-built designs through the Supro USA About Page or check out legacy product breakdowns on the Supro USA Support Hub.

Payment required within 24 hours. Buyer also pays shipping and insurance.

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The Guitar Shop Phone Number 419-332-8788

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Closed Sunday, Monday, Tuesday.

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Since my shop is closed on Sunday, Monday and Tuesday, if you purchase the item late on a Saturday and want it fast, let me know am I will try to get it sent out on a Monday, if you don't mind, then I will get it shipped out when I get back in my shop on Wednesday. Thanks

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