Harley Benton GPA-100
Professional music gear - detailed information and where to buy
Harley Benton
GPA-100
Product Info
Article Number:
464518
Brand:
Harley Benton
Model:
GPA-100
Category:
Electric Guitar Power Amps
Price:
$86.90
* Prices may vary. Check retailer for current pricing and availability.
The Harley Benton GPA-100 is a seriously impressive little power amp for the money. It's ideal for players who already have a preamp or effects pedal with a preamp function and want a powerful, clean boost without a full amp head. It's a great solution for pedalboard rigs or those wanting to drive a separate speaker cabinet.
Product Description
- Harley Benton GPA-100
- Compact power amplifier for electric guitar
- Power amplifier in pedalboard format
- Designed for direct use with a preamp or effect pedal
- Power: 100 W into 8 ohms or 190 watts into 4 ohms
- Class-D technology
- Controls for master volume
- bass
- mid and treble
- LED peak indicator
- LED signal indicator
- LED power-on indicator
- Input: 6.3 mm jack
- Loudspeaker output (4 - 16 Ohm): 6.3 mm jack plug
- Power supply: AC 220-240 V
- Dimensions: 162 x 100 x 64 mm
- Weight: 0.8 kg
*Note:* A preamp is required for operation
PROS
- • Surprisingly powerful Class-D amp delivers substantial headroom and clean tones.
- • Compact, pedalboard-friendly design is exceptionally convenient for small rigs.
- • EQ section offers decent tonal shaping for a budget-friendly power amp.
- • Robust build quality for the price point; feels surprisingly solid.
CONS
- • Requires a preamp; limits versatility for standalone practice scenarios.
- • EQ is basic; lacks the finesse of more expensive amp options.
- • Power amp only; no speaker simulation or built-in speaker.
Product Video
Key Features
Power (Watts)
100W @ 8 ohms, 190W @ 4 ohms
Class
D
Channels
1
Impedance
4 - 16 ohms
Connections
6.3 mm input, 6.3 mm speaker output, AC power input
Weight
0.8 kg
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Frequently Asked Questions
No, it's a power amp only; you'll need a preamp or pedal with a preamp function to provide an audio signal.
A 1x12 or 2x12 combo speaker cabinet with an impedance of 8 or 16 ohms will work well, providing a decent volume and tone.
While powerful, 100W is best suited for smaller venues or rehearsals; larger stages might require more power, especially without a microphone on the speaker.
