Ampeg  B-15N Portaflex, * LOCAL PICKUP ONLY Tube Bass Amplifier (1967), ser. #055910.
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Ampeg B-15NF Portaflex 30-Watt 1x15" Bass Combo 1965 - 1967

Ampeg B-15NF Portaflex 30-Watt 1x15" Bass Combo 1965 - 1967

Featured Listing


  • Fixed-bias 6L6GC tubes in the power section increased the available power to 30 watts
  • Double-baffle porting arrangement of previous versions was replaced with a single-baffle design
  • Blue check vinyl was replaced by a smooth black vinyl with chrome trim in 1967
  • Final iteration of the B-15 with a stamped chrome-plated chassis and a light-up lucite logo

Product Specs

  • B-15NF Portaflex 25-Watt 1x15" Bass Combo
  • Checkered Blue Vinyl
  • 1965 - 1968
Made In
  • United States
Speaker Configuration
  • 1x15"

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