Avantone Pro Launches GTR-100 Power Amp for Modelers
Avantone Pro GTR-100: 140W Class A/B power amp for modelers. Two channels, 4-band EQ, XLR Cab Sim out. $599.
Avantone Pro has officially unveiled the GTR-100, a two-channel Class A/B power amplifier designed specifically for modern guitarists using digital amp modelers and effects processors like the Axe-Fx or Quad Cortex. Designed to provide transparent, high-headroom amplification, the GTR-100 faithfully reproduces meticulously crafted digital tones on stage without the coloration, bulk, or heavy maintenance of traditional tube rigs.
Pure Power and Stage-Ready Clarity
At its core, the GTR-100 relies on a solid-state Class A/B topology to deliver robust, uncolored amplification. It pushes up to 140 watts per channel into 4 ohms (or 100 watts into 8 ohms), with the option to run at a massive 245 watts in bridged mono mode.
Switchable Line and Instrument inputs guarantee perfect impedance matching, whether you are plugging in a high-end modeler, a traditional pedalboard, or a standalone stompbox.
Two Channels
With two independent channels and stereo operation, a single GTR-100 unit can even power two separate guitarists in the same band, making it a highly efficient, space-saving addition to a touring rack.
Designed for the Modern Rig
"The GTR-100 was designed for players who have fully embraced modern modeling platforms but still need reliable, high-performance stage amplification," noted Seth Berman of Avantone Pro.
To adapt to varying live venues, the unit includes a switchable 4-band EQ for quick on-the-fly room adjustments. Furthermore, it features XLR THRU outputs with an optional analog cabinet simulation (Cab Sim). This lets players send a polished, mix-ready direct signal straight to the front-of-house PA or recording interface, without needing a live microphone.
Key Specifications
- Amplification: Two-channel Class A/B solid-state design.
- Power Output: 100W per channel (8 Ω) / 140W per channel (4 Ω) / 245W bridged mono (8 Ω).
- Inputs: Switchable Line/Instrument inputs for optimized impedance.
- Tone Shaping: Switchable 4-band EQ and independent channel volume controls.
- Direct Out: XLR THRU outputs with optional analog Cab Sim.
- Form Factor: Rugged, lightweight 1U rackmount chassis with reinforced metal handles and rear rack rails.
- Monitoring & Safety: 14-stage input/output metering, low-noise cooling fan, and front-panel protection LEDs.
The Avantone Pro GTR-100 retails for $599.00. You can find more details on Avantone Pro's official website.
- +Transparent, uncolored amplification ideal for modelers
- +Dual channels enable stereo operation or two-guitarist setups
- +XLR Cab Sim output for direct PA/recording signal
- +Compact 1U rackmount form factor
- +4-band EQ for venue adaptation
What is the Avantone Pro GTR-100 designed for?
The GTR-100 is a two-channel solid-state power amplifier designed for guitarists using digital amp modelers and effects processors like the Axe-Fx or Quad Cortex, delivering transparent, high-headroom amplification for stage use without tube maintenance.
How much power does the GTR-100 deliver?
The GTR-100 delivers 100 watts per channel into 8 ohms, 140 watts per channel into 4 ohms, or 245 watts in bridged mono mode, with switchable Line and Instrument inputs for impedance matching.
Does the GTR-100 have direct output capabilities?
Yes, it features XLR THRU outputs with optional analog cabinet simulation, allowing players to send a mix-ready signal directly to a PA system or recording interface without requiring a live microphone.
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