Vintage Kay Model 703 Tube Amplifier – 1950s – All Original – Fully Working

$549.00

Very cool vintage Kay Model 703 tube amplifier, made in the USA in the 1950s.

Classic mid-century student amp with serious vintage character. Two-tone brown and cream covering, original Kay badge, and simple two-knob layout. These were built by Kay Musical Instrument Co. during the golden era of Chicago-made amps.

Fully tested — everything works. Powers on properly, passes signal, volume and tone controls function as they should.

Features:

• Model 703
• Tube amplifier
• Two control layout (Volume & Tone)
• Three instrument inputs
• 120V
• Original speaker
• Original cosmetics

Condition:

Very good vintage condition for its age.
Tolex shows normal wear, edge scuffs, and small corner separation consistent with a 60+ year old amp. Grill cloth presents nicely. Control panel has normal patina. Original handle intact.

Interior shows original speaker and tube complement.

This is a great piece for:

• Vintage blues / garage tones
• Studio recording
• Collectors of Chicago-built amps
• Anyone wanting that small tweed-era breakup vibe without Fender pricing

Very cool vintage Kay Model 703 tube amplifier, made in the USA in the 1950s.

Classic mid-century student amp with serious vintage character. Two-tone brown and cream covering, original Kay badge, and simple two-knob layout. These were built by Kay Musical Instrument Co. during the golden era of Chicago-made amps.

Fully tested — everything works. Powers on properly, passes signal, volume and tone controls function as they should.

Features:

• Model 703
• Tube amplifier
• Two control layout (Volume & Tone)
• Three instrument inputs
• 120V
• Original speaker
• Original cosmetics

Condition:

Very good vintage condition for its age.
Tolex shows normal wear, edge scuffs, and small corner separation consistent with a 60+ year old amp. Grill cloth presents nicely. Control panel has normal patina. Original handle intact.

Interior shows original speaker and tube complement.

This is a great piece for:

• Vintage blues / garage tones
• Studio recording
• Collectors of Chicago-built amps
• Anyone wanting that small tweed-era breakup vibe without Fender pricing