Ampeg Portaflex B-15N Model Tube Bass Amplifier, c. 1965, made in Linden NJ, blue checked Tolex finish.
Height is 29 1/4 in. (74.3 cm.), 21 1/2 in. (54.6 cm.) width, and 13 7/8 in. (35.2 cm.) deep.
Appears all original except for 1 tube and speaker jack screws; logo missing from cabinet front. Vinyl covering is intact, if a bit dusty, with minor tears. A very solid and good-sounding B-15. Excellent Condition.