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1967 Ampeg B-15NC Portaflex Bass Amplifier 2x15" Flip-Top & Road Case B15 #32239

Availability: In stock




BRAND: Ampeg


FUNCTION: Bass amp with column speaker cabinet

PRODUCT DESCRIPTION: This listing is for a 1967 Ampeg B-15NC bass amplifier with original 2x15" Flip-Top column speaker cabinet owned by producer Brendan O'Brian. This version of the 2x15" Flip-Top, with a B-18 style tube driven head, is very rare as it was only available for a short period of time. 


  • Serial #: 070559
  • Cabinet is loaded with 2 Altec 421 15" speakers
  • 50W head, similar to a B-18 head
  • Tubes: 6SL7 x 2, 7199, 7027A x 2, 5AR4

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


  • Road case with casters
    • Dimensions: 40" x 14.5" x 24.75"

PHYSICAL CONDITION: Very Good- This vintage amp is in lovely condition, having a noticeable amount of cosmetic wear without dipping into any sort of meaningful damage to the unit.  The board the amp head is mounted to has some dings on the corners that show through to the wood, while the column cabinet has various nicks as well.

The grille cloth is discolored and spotty, though almost entirely free of tears. The "Ampeg" logo is missing from the front of the cabinet. Save from corner wear and set-in dust, the tolex is in superb shape. Fantastic amp through and through!

On the back you'll find white gaff over the ball bearing casters, that is just there to minimize rattle for when you are recording and it can be taken off.

The included road case is in wonderful physical condition, very clean and with only mild bumps and marks.

WORKING CONDITION: Good - Full bodied bass tone that will rumble your socks off! Smooth, yet beefy bass tones all day! Control knobs are all in perfect working condition, every channel works perfectly as well.  As a note of preference, this is not a clean amplifier as it is right now, the tone whether from the amp or speakers gets slightly fuzzy at higher volumes. Perfect if you are trying to achieve a very 60-70's rock sounds.  Clean and punchy it is not. 



SHIPPING: This item is too large, too heavy, or too delicate to ship by standard shipping services and should be shipped by FREIGHT.

Please message us with your postal code and we'll get back to you with the best pricing and delivery options that we can find.If there is a price listed above for shipping, it is an estimate only and the actual shipping costs may be more or less, depending on service options and your location.

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