SOLD - Ampeg PortaFlex B-12-XY 50 Watt Combo 1963 1964

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SOLD!

Who buys vintage guitars?  We do! 

Call 530-570-1525 or email sales@maharsvintageguitars.com to sell your vintage guitar, bass, amplifier, etc - one piece or a collection!  We are always ready to buy instruments, amps and effects from Fender, Gibson, Martin, Epiphone, Rickenbacker, Gretsch, Marshall, Vox and just about anything else related to musical instruments.   You can also click here for more info on selling us vintage instruments, amps, parts, etc.  

No Sales Tax For Customers Outside Of California.

This amp is absolutely nuts.  It is so warm and sweet sounding. 

The vibrato is of the pitch-shifting variety and it is wild.  The reverb is full, deep and rich, and you can send it way over the top if you want. 

There is a high frequency horn driver that adds to the frequency range.  You can hear immediately that there is more going on here than in just about any other amp.  The Jensen C12N is original and isn't hurting the sound - what a great speaker!

Transformers are original.  

The auxiliary speaker outputs just the reverb sound and adds a fifth dimension.  If you separate it from the amp it is even more amazing.

The amp runs quietly and soundly. 

Parts all date to mid 1973

We will ship this in two boxes to make sure that the chassis will be secure.  There will be some work to do when you receive the amp.  If you are not down with this, please arrange to pickup in person.

Shipping policy:

Shipments will require signature on delivery, no exceptions.  If there is damage, the buyer must retain all packing materials intact and picture them immediately and send them to sales@maharsvintageguitars.com.  Less than 1% of our shipments are damaged in transit, and we are committed to making sure your item arrives safely, but we are taking these additional measures to make sure you are happy with your purchase.   

  • Case/Cover?: No
  • Color: Original Blue Checker Covering
  • Dimensions: 18" x 28.5" x 12.5"
  • Weight: 82lbs
  • Watts: 50 Watts
  • Date: 1963 / 64
  • Where date is noted: Pots
  • Speaker 1 Brand/Model: Jensen C12N
  • Speaker 1 Size: 12"
  • Horn Speaker
  • Echo Speaker Mini Cab w/ 2 x 6"
  • Power Transformer brand and/or codes: N/A
  • Output Transformer brand and/or codes: OT-ES-1 682 335
  • Choke Transformer brand and/or codes: N/A
  • Reverb Transformer brand and/or codes: N/A
  • Extension Speaker Out? 
  • FX Loop?: No
  • Reverb or other effects?: Vibrato and Echo
  • Rectifier Tube: 5AY4
  • Power tubes: 2 x 7027A
  • Power Tube Brand: RCA
  • Preamp Tubes: 2 x 6SN7 / 6SL7
  • Preamp Tube Brand: Rayathon / Ampeg-Sylvania
  • Filter Caps: Original
  • Pedal?: Original Footswitch
  • Pots, codes: Original 137 6341 / 134 6410
  • Grille: Original
  • Knobs: Original
  • Handle: Original
  • Power cord: 3 Prong
  • Notes: 

We Pack with Care

We pack items extremely well & utilize special vintage instrument insurance in case there is a damage claim.

Shipping Services

We prefer UPS based on their performance before & during the pandemic. USPS is usually our choice for international shipping.

Out the Door Quickly!

We turn your orders around quickly so you aren't fiending for your items for long. Most orders depart within 24 to 48 hours.