Skip to product information
Universal Audio UAFX Ruby '63 Top Boost guitar effects pedal, close-up of the compact effects pedal with control knobs.
  • Universal Audio UAFX Ruby '63 Top Boost guitar effects pedal, close-up of the compact effects pedal with control knobs.
  • Universal Audio UAFX Ruby '63 Top Boost guitar effects pedal with vintage-style controls and input/output jacks visible.
  • Universal Audio UAFX Ruby '63 Top Boost guitar effects pedal, showing controls and sleek design for vintage-inspired tone enhancement.
  • Universal Audio UAFX Ruby '63 Top Boost guitar effects pedal with chrome finish and control knobs for classic tube amp tone.
  • Universal Audio UAFX Ruby '63 Top Boost guitar effects pedal showing its compact design and control knobs.
  • Universal Audio UAFX Ruby '63 Top Boost guitar effects pedal with chrome finish and control knobs for classic tube amp tone.
Universal Audio UAFX Ruby '63 Top Boost Amplifier Guitar Effects Pedal

Brand: Universal Audio

Universal Audio UAFX Ruby '63 Top Boost Amplifier Guitar Effects Pedal

SKU: UA-RUBY
$599.00 (21% off RRP)
RRP $759.00
Available to Order
Price Match

  • Rent from

  • $49.92/mth for 12 months interest free

    Fees apply

  • $149.75 Pay in 4 interest-free

    Late fees apply

  • $149.75 Pay in 4 interest-free

    No fees or interest
Shipping Calculator

Enter a suburb for a more accurate quote. Final shipping cost is confirmed at checkout with the full delivery address.

Stock Availability

  • 0 Mega Music Myaree
  • 0 Mega Music Wangara
  • 0 Mega Music Warehouse
Want to click & collect, or try in-store?

Both our Myaree and Wangara stores are open 9–5:30pm Monday – Friday, with Myaree open 9–7pm Thursdays, both stores 9–5pm on Saturday and closed on Sundays.

Stock is live across all three locations and updates as stock is sold, however we still encourage you to call ahead to the store if stock indicated here is low at your preferred location.

Click and collect is a service offered at both store locations, which may require stock to be moved between stores or from the warehouse, as such we request that if you have ordered online, to please wait for a confirmation message before heading to the store.

If stock is only indicated at our warehouse location it can still be transferred to your desired store, even if you just want to try it, just get in touch with your desired store during store opening hours and make a request!

Please also be aware that unless you have paid a deposit to hold an item, it will remain free for sale on the web even if it has been set aside in-store. To avoid disappointment we always recommend a 10% deposit, this can be done in-store or online, just get in touch!
Description

The UAFX Ruby '63 Top Boost Amplifier pedal gives you the quintessential British valve amp beloved by artists and producers for over 60 years, from Queen to U2 to Radiohead. Built on powerful dual-engine processing and world-class UAD modeling, Ruby '63 delivers choirboy cleans, complex overdrive, and classic vibrato.

Whether it's replacing your amp rig and going direct to front-of-house on stage, or recording tracks into your DAW — Ruby '63 gives you the inspiring, album-ready tones of an expertly miked "golden unit" vintage tube combo, within seconds.

Ruby '63 is the only stompbox that gives you the Normal, Brilliant, and Vibrato channels from the original amp — so you can fly to Ireland, London, or Liverpool with the flip of a switch. From mellow to chime to grind, it's all here.

Ruby '63 packs classic boosts, right onboard. Namely, the legendary '60s Dallas Rangemaster germanium treble booster and the preamp of a '70s Maestro EP-3 tape delay. Just flip the Boost switch for searing layered tones that put IR-based amp modelers in the bin.*

Features

  • Powerful UAFX dual-engine delivers the most authentic '60s British tube combo sound ever placed into a stompbox
  • Includes the world's best speaker cabinet, mic, and room tones derived from the award-winning OX Amp Top Box
  • Features "hot rod" treble booster, preamp boost, and speaker swaps, plus free additional downloadable speaker cabinets and mics upon registration
  • Bypass cabinet/mic emulations and use in front of your amp for added tonal flavor and overdrive sounds
  • UAFX mobile app lets you customize footswitches, recall and archive your presets, unlock additional features, download artist presets, and more
  • Timeless UA design and craftsmanship, built to last decades

Specifications

  • Power requirements: Isolated 9VDC, center-negative, 400 mA minimum (sold separately)
  • Inputs: 2 x ¼” TS (right input for stereo connections and 4-cable mode)
  • Outputs: 2 x ¼” TS (right output for stereo connections and 4-cable mode)
  • USB Type-C for updates via computer
  • Height: 2.56” (6.5 cm)
  • Width: 3.62” (9.2 cm)
  • Depth: 5.55” (14.1 cm)
  • Weight: 1.24 lbs (0.567 kg)

Watch: UAFX Ruby '63 Top Boost Amplifier
Pair With
Service & Repairs

Our Perth workshop offers expert servicing for guitars, drums, amps and more. From restringing to full rebuilds, most repairs are completed within a few days.
Shipping & Returns

We ship Australia-wide with reliable couriers, dispatching most orders within two business days. Unopened items can be returned within 7 days for a refund, while opened items may be eligible for store credit.
Recommended

Staff Picks

Expert Advice

Musicians on our team share trusted gear recommendations and hands-on tips, helping you choose the right products and get the best out of every brand.
Learn More
As seen on