WORKING CONDITION: Good - Tonally this amp sounds great. The volume and control settings are working properly, however, the vibrato effects are not working at all, even when engaged with a footswitch. Will likely need a bit of service to make those options fully operational. The power transformer was replaced in 1999

PHYSICAL CONDITION: Good - Considering that this is a vintage amp, there are some signs of wear. There are numerous scuffs and abrasions around the chassis of the amp. The speed knob for the vibrato control is cracked and sits loosely on the amp. Some of the metal parts are rusted as well. Otherwise, everything is well-kept with each original knob nicely intact. Overall, the physical condition is good. 

INVENTORY #50881

BRAND: Kay 

MODEL: 504

FUNCTION: Guitar Combo Amplifier 

PRODUCT DESCRIPTION: This listing is for a Vintage Kay Model 504 Tube Guitar Combo Amplifier 

SPECS:

• Serial #N/A 
• Finish/Color: Black & White 
• Weight: 16.15 lbs 
• Watts: 12
• Ohms: 8
• Tube Config: 6V6, 2x 12AX7, 5Y3
• Speaker Size: 8 
• Speaker Type: Kay 78046744-9
• Effects: Vibrato, Speed, Strength, Volume, Control 

ACCESSORIES INCLUDED: This item comes as seen in photos, and does not include any accessories.

UNPACKAGED WEIGHT: 16.15 lbs.

UNPACKAGED DIMENSIONS: 14.5" x 16.5" x 8"