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CHUCK - The Amplifier That Revolutionizes Your Sound!
CHUCK is the amplifier you’ve always been looking for. It combines the warm tone of an analog tube preamp with the flexibility of modern digital technology. With built-in effects like a tuner and IR loader, you’re ready to go instantly – no tedious setup, just plug & play.
Thanks to the powerful power amp and USB-ASIO interface, CHUCK takes your sound to the next level, whether in the studio or on stage. Its rugged floor design stands up to the toughest gigs, letting you focus entirely on your performance.
Save your favorite sounds as presets to recall them anytime. And with versatile connections like FX loop, MIDI, USB, and headphone output, you’re prepared for every situation. CHUCK is more than just an amplifier – it’s your reliable partner that gives you the freedom to define your sound and captivate your audience.
Your Personal Sound Architect!
Features
General
- Hybrid Amplifier: Combination of Analog Tube Preamp and Digital Technology
- Onboard Effects: Built-in Tuner and IR Loader for Quick Readiness
- USB-ASIO Interface: Optimal Sound Quality for Studio Recordings and Live Performances
- Robust Floor Format: Durable Design for Tough Stage Use
- Versatile Interfaces: FX Loop, MIDI, USB, and Headphone Jack for Flexible Connectivity
- Storable Presets: Easily Save and Recall Favorite Sounds Anytime
Guitar Input
- Type: 6.35 mm Jack, Unbalanced
- Impedance: 1 MOhm
- Max Input Level: 12 dBu
FX Loop
- Send:
- Type: 6.35 mm Jack, Unbalanced / Balanced
- Impedance: 75 Ohm unbalanced / 150 Ohm balanced
- Max Output Level: 6 dBu unbalanced / 6 dBu balanced - Return:
- Type: 6.35 mm Jack, Unbalanced / Balanced
- Impedance: 8 kOhm unbalanced / 10 kOhm balanced
- Max Input Level: 6 dBu unbalanced / 6 dBu balanced
Outputs (Out 1 & 2)
- Type:
- 6.35 mm Jack, Unbalanced / Balanced
- XLR Panel Connector, Balanced - Impedance: 75 Ohm unbalanced / 150 Ohm balanced
- Max Output Level: 12 dBu unbalanced / 12 dBu balanced
Speaker Output
- Type: 6.35 mm Jack, Unbalanced
- Power @ 4 Ohm: 25W
Headphone
- Type: 3.5 mm Jack, Stereo
- Power @ 32 Ohm: 40 mW / Channel
Aux In
- Impedance: 10 kOhm
- Max Input Level: 9 dBu
USB
- Type: USB 2.0, Type B
- Audio: 2 In/2 Out, 48 kHz, ASIO Supported
MIDI
- Type: DIN 5 Socket, 180°
DSP
- Latency: < 1 ms Base Delay (without IR and Amp)
- Resolution: 24 bit
Memory
- Presets: 7
- IR:
- 12 Factory IRs
- 20 User IRs
IR Loader
- File Format: .wav
- Sampling Rate: 48 kHz internal, 44.1 kHz to 192 kHz supported
- Resolution: 24 bit
- Points: 512 / 1024 / 2048*
Power
- Input: 24V / 2A
- Output: 9V / 0.8A
Miscellaneous
- Dimensions: W/H/D 500 x 65 x 156 mm
- Weight: 3.2 kg
- Accessories: USB Cable Type A to Type B, Power Supply, Quick Start Guide
Scope of delivery
- 1 x Underdog Chuck
- 1 x Power Supply
- 1 x USB Cable
Specification
- Product number 00109189
- Colour White
- Design Floorboard
Reviews
Questions about product
Question by Emmanuel cog on 25.10.2025
Hello
Can we connect a 2x12 baffle directly to it?
16 omh
Answer by Musikhaus Kirstein:
Yes, that is possible!
Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 37,00 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 137,41 € per month
- More information on financing
