GIBSON G20 • Solid State 20w guitar amp (1970s)
Pre-owned
£350.00
Lovely vintage 2-channel Gibson combo amp – fully working – missing a dial and one of the dial markers, see pics
VOX Pathfinder Bass 10 • Compact Bass amp
Pre-owned
£79.00
Key Specifications
• Output Power: 10 Watts RMS
- Speakers: 2 x 5″ VOX Bulldog
- Circuitry: Solid State
- Controls: Volume, Drive, Bass, Treble, Bright switch
- Inputs: 1 x Normal Input Jack
- Outputs: 1 x Headphone/Line Out Jack
- Dimensions (W x D x H): 380 x 170 x 277 mm (14.98 x 6.69 x 10.91 inches)
- Weight: 5.6 kg (12.32 lbs)
- Design: Classic Vox look with diamond grille cloth and chicken-head knobs.
POLYTONE MINI-BRUTE – guitar/ bass amplifier
SPARES or REPAIR ONLY
Pre-owned
£40.00
POLYTONE • MINI-BRUTE
In response to questions the description of the faulty is as follows:
The power light comes on and the speaker makes a click when the powered up. I assume the speaker is working but there is no signal when the jack is inserted. A couple of repairers have looked at this but have looked at it a while ago but it was not repaired.
It could be an easy job or it may be more difficult, but my feeling is that old amps like this have more simple construction and it should be repairable. Good luck!The Polytone Mini-Brute, introduced in 1976, is a legendary solid-state amplifier favored by jazz guitarists for its warm, dark, and punchy “classic jazz” tone. Known for its compact size, high power (approx. 100 watts), and analog construction, these portable combos are ideal for small gigs and studio work. They typically feature 12-inch or 15-inch speakers.
Key Features and Controls
Channels: Two channels (often with separate inputs or switching) allowing for clean and dirty tones.
Tone Controls: Bass, Midrange, and Treble potentiometers (flat at 12 o’clock).
Tonal Color Switch: Offers boost or cut (10dB) on the highs.
Reverb: Built-in Hammond 3-spring reverb.
Inputs/Outputs: High/Low gain inputs, footswitch jack, pre-amp out, and an extension speaker jack.
General Characteristics
Sound: Known for a very warm, dark, and jazz-oriented “flat-wound” tone.
Design: Black steel grille and compact wooden housing.
ROCKJAM – 20W guitar amplifier
Pre-owned
£40.00
VOX VALVETRONIX • AD30VT • 30W VALVE/ HYBRID AMP HEAD
Pre-owned
£100.00
The Vox Valvetronix AD30VT is a 30-watt modeling guitar combo amplifier, introduced around 2004 as part of the “Chrome” series. It is known for blending digital modeling technology with a hybrid Valve Reactor circuit, which uses a 12AX7 tube in the power amp stage to achieve a more authentic tube-like feel and sound.
Key Features & Specifications:
Power: 30W RMS @ 8 ohms.
Speaker: 1×10″ Vox Original speaker.
Tube Circuitry: Valve Reactor circuit (12AX7 tube).
Amp Models: 11 distinct amp models ranging from clean to high-gain (Boutique CL, Black 2×12, Tweed 4×10, AC15, AC30, UK 70’s, UK 80’s, UK Modern, Nu-Metal, US Higain, Boutique OD)
Effects: 11 digital effects (Auto-wah, Compressor, Phaser, Chorus, Flanger, Tremolo, Rotary, Delay, Reverb).
Versatility: Includes a power attenuator on the back, allowing output to be adjusted from 1W to 30W for quieter practice.
Controls: Top-mounted knobs for Gain, Volume, Treble, Middle, Bass, Master Volume, and Effects.
Channels: 2 user-programmable channels, plus a manual mode.
Tones: Highly praised for covering a wide range of genres, from jazz/blues to hard rock/metal.
Hybrid Sound: The Valve Reactor technology delivers a warm, dynamic tone that mimics a tube amp better than many pure solid-state alternatives.
Volume Control: The power attenuator makes it excellent for home/bedroom use while allowing for power amp saturation.
Construction: Rugged, “chrome” aesthetic with a closed-back design.
Weight/Portability: Weighs approximately 12 kgs (26.46 lbs).
