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Quick answer: The Hiwatt Custom 20 Combo 1x12 - Fane Purpleback 150 is a Hiwatt guitar combo amplifier with valve (tube) power. Sold brand-new by Victory Musical Instruments, a veteran-owned authorized retailer in Miami, FL. Questions? Call 844-687-4208.
Classic British tone, built to be played.
Overview
The Custom 20 circuit is designed for not just the usual Hiwatt sweet cleans but to also get fat, harmonically complex overdrive when driven; the twin EL84 power section handles both as well and everything in between at useable volumes. A simple, intuitive amplifier which can be pushed into natural compression and overdrive in response to your guitar controls and playing dynamics - the OTHER great Hiwatt sound. For 2025 we have made some revisions to the circuit by adding a Bright switch and an extra gain boost for even more control options. The Bright switch gives you the option for adding sparkling treble to your clean tones at lower volume, or to tighten up gain tones when wound up; the gain boost works with both High and Low inputs and is designed as a natural boost of the amp's voicing, introducing extra harmonic thickness into the preamp. These two controls are interactive, alongside the High and Low impedance input, to offer new and exciting variations on earlier Custom 20 sounds. The Custom 20 Combo is loaded with a classic Hiwatt pairing of a Fane Purpleback 12" speaker for high output and bass response.
At a Glance
| Brand | Hiwatt |
| Model | Custom 20 Combo 1x12 |
| Series | Custom |
| Category | Guitar Combo Amplifier |
| Color | Black |
| Country of Origin | Canada |
| Power | 20W (120V / 2A) |
| SKU / MPN | SA20C112-150-U |
| Condition | New |
| Warranty | 1 year manufacturer warranty |
| Sold by | Victory Musical Instruments — veteran-owned authorized retailer, Miami FL |
Key Features
- NEW Transparent Boost via Push/Pull Gain Pot
- NEW Sparkling Cleans via Bright Switch
Specifications
| Power output | 20W |
| Inputs | Hi, Low |
| Preamp valves | 3 x ECC83 (12AX7) |
| Power valves | 2 x EL84 |
| Speaker outputs | 2 x 1/4" speaker Out |
| Speaker | Fane Purpleback 150 |
| Impedance | Switchable using Variable Impedance Outputs on the rear panel — 4 Ω, 8 Ω, or 16 Ω |
Why Hiwatt?
Hiwatt amplifiers are prized for headroom: the ability to stay clean, clear, and dynamic as you turn up. That clarity is also why they are loved as a pedal platform, presenting your effects honestly instead of coloring them. Whether you chase pristine cleans or push the amp into natural breakup, this model gives you that classic British voice in a road-ready package.
Frequently Asked Questions
Do I need a separate cabinet for the Hiwatt Custom 20 Combo 1x12 - Fane Purpleback 150?
No. This is a combo, so the speaker is built in. Plug in and play. You can still add an external cabinet later through the speaker output if you want more air or a bigger footprint on stage.
Is the Hiwatt Custom 20 Combo 1x12 - Fane Purpleback 150 loud enough to gig with?
Yes. Hiwatt amps are known for high headroom, so they stay clean and clear at volume. The wattage on this model is suited for rehearsals, small clubs, and the studio.
Is the Hiwatt Custom 20 Combo 1x12 - Fane Purpleback 150 a genuine Hiwatt product?
Yes. Victory Musical Instruments is a veteran-owned, authorized retailer based in Miami, FL. Every unit is brand-new and covered by the full Hiwatt manufacturer warranty.
Can I get help choosing or setting it up?
Absolutely. You will talk to real people, not a call center. Call us at 844-687-4208 and we will help you spec the right rig and get it running.
Why Buy from Victory Musical Instruments
Victory Musical Instruments is a veteran-owned authorized retailer in Miami, FL. Whether you are outfitting a home studio, a touring rig, or a rehearsal room, we will help you spec the right gear and stand behind the sale. Save through our ID.me military discount program for active duty, veterans, reservists, and eligible family. Questions? Call 844-687-4208.