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To order an amplifier or pedal please get in touch with your local Dealer or use the online store below

Current Minimum Lead Times:

Amplifiers -
22 Weeks*
Pedals - 3-4 Weeks

Last Updated - 3rd June 2024

*excl Aynsley Lister Signature, call/e-mail to confirm



Due to exceptional demand for our products and worldwide supply chain delays, the lead times quoted above are the absolute earliest you might receive your order. They are neither guaranteed nor intended to be anything other than a rough guide of the expected wait time to receive your Rift Amplification product.


Rift Amplification is the trading name of Centre Tap Electronics Ltd

VAT Registration Number: 317 6949 67

All prices quoted on our website are in Pounds Sterling (£).
Prices are shown as exclusive and inclusive of VAT, depending on your location

When you select the ‘Checkout' option and reach your ‘Shopping Basket’ the VAT information for your order will be displayed.


Out of stock
Product Details

This is a Customer Return with small signs of use

Comes with full 12-month warranty (90-days on valves)

UK/EU spec.

Choice of '63 Brown or '64 Black preamps

The PR50 is the new beast in town, offering superior headroom and gigging capability over the PR35 in the same size and weight configuration!

We took our much-loved PR35 and turned up the power. Gone is the Tremolo circuit to make room for the huge output section found in the larger 50w amps, making this little amplifier sing at volumes not usually found in the 20" x 16.5" format.

A full three-band EQ ensures full control over your tone, and we've added a Dwell control to the Reverb circuit to help dial-in your sound.

Concerned that 50w is too much? Don't worry, a half-power switch comes as standard on this model.

The PR range of amplifiers are inspired by the look and sounds of small-box American amplifiers coming out of
California in the late 50s and 60s.

Each model delivers the power output that their names suggest, from a studio friendly 6w right up to a 50w gigging monster.

This is the ultimate amp for valve purists who want natural overdrive, vintage spring reverb

Your amplifier can be ordered with a choice of '64 Black or '63 Brown preamps in matching tolex

The '64 Black preamp has a chimey, full frequency range that won't overdrive until higher volumes, while the '63 Brown adds more midrange punch, warmth, and reins in highs.


  • Choice of Preamp ('64 Black, '63 Brown)
  • Preamp valves: 2 x 12AT7, 1 x 12AX7, 1 x 7025
  • Poweramp valves: 2 x 6L6
  • Valve Rectifier: 1 x GZ34
  • 1/2 Power Switches on PR18, PR35, and PR50
  • Two-Knob Reverb
  • Custom Wound Transformers
  • Handwired circuitry
  • WGS G12C Speaker
  • Footswitch for Reverb
  • Approximately 19kgs
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