IK Multimedia TONEX One Bass Edition – ultra-compact digital modeling stompbox for electric bass with 20 onboard tone models, USB-C interface, and powerful DSP engine. Features Dual and Stomp modes, 3-band EQ, built-in effects, and access to over 20,000 tone models via Tone.net.
The TONEX One Bass Edition brings studio-level tone shaping to your pedalboard in a format smaller than a deck of cards. With 20 built-in tone models tailored for bass, three preset slots, and two flexible operating modes, it delivers top-tier sound whether you're replacing your amp, preamp, or pedalboard. A USB-C port allows it to double as an audio interface for instant DAW recording. Thanks to simple, multifunctional controls and a free ToneX 1.5 update with 15 new effects and expanded software workflow, it offers massive tone in a minimal footprint.
KEY FEATURES
- Ultra-compact digital modeling stompbox for electric bass
- 20 onboard tone models tailored for bass guitar
- Access to 20,000+ Tone Models via Tone.net
- Two operation modes: Dual Mode / Stomp Mode
- Three user preset slots
- Multifunctional knob for Volume/Gain + 3-band EQ
- Built-in effects: Gate, Compressor, Reverb
- TRS stereo output for flexible routing
- USB-C audio interface functionality
- Powerful DSP with 128 user model slots
- Free ToneX 1.5 update with 15 new effects and 7 effect blocks
TECHNICAL SPECIFICATIONS
- Effect type: Digital modeler
- Sound control: 3-Band EQ
- Modes: Dual / Stomp
- Interface: USB-C (audio + software integration)
- Inputs: Line In
- Outputs: TRS stereo out
- Tuner: Yes
- Housing: Compact stompbox (53 × 94 × 48 mm)
- Weight: 0.16 kg
- Power: 9V DC adapter (included)
- Battery operation: No






