Pricing and availability
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Average Price: $439
High-end/Boutique
$70
$201+
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Price History
Based on price data from 5 merchants for "Radial Engineering Tonebone Bassbone OD". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The Radial Engineering Tonebone Bassbone OD is a versatile two-channel bass preamp designed for discerning bassists who crave flexibility and superior tonal control. Whether you're toggling between two basses or channeling the warmth of vintage tones, this preamp delivers. Channel 1 offers Drag Control load correction to optimize the sound of passive instruments, while Channel 2 is equipped with a PZB booster, perfect for piezo transducers on upright basses. Seamlessly switch between channels with a footswitch or blend both for a unique sound.
The built-in overdrive circuit lets you add a touch of grit or full-on distortion, controlled via a wet-dry mix. With an integrated effects loop, both channels can share the same pedalboard setup, making it perfect for live performances. The Bassbone OD also features a balanced DI output, allowing you to send your signal directly to a PA system, with pre/post effects options to suit your setup needs.
For convenience, the pedal includes a headphone amp for silent practice and a buffered tuner output for noiseless tuning on stage. The Bassbone OD is not just a preamp; it's a comprehensive tone-shaping tool for both studio and live applications.
Key Features:
- Two-channel design with independent level controls
- Drag Control for optimized vintage bass tone
- PZB booster for piezo-equipped instruments
- Built-in overdrive with wet-dry control
- Effects loop shared between both channels
- Balanced DI output with pre/post effects options
- Buffered tuner output and mute footswitch
- Integrated headphone amp for silent practice
Product specs
| Type | Preamp/DI/Overdrive |
| Form Factor | Pedal |
| Analog/Digital | Digital |
| EQ | 2 x 3-band EQ (per channel), 2 x HPF switch (per channel), 2 x Mid switch (per channel), Tone Control (Overdrive) |
| Effects | Overdrive |
| Inputs | 2 x 1/4" |
| Outputs | 1 x XLR, 2 x 1/4" (Line, Tuner) |
| Headphones | 1 x 1/8" |
| Other I/O | 2 x 1/4" (FX Loop) |
| Power Source | 15V DC 400mA Power Supply (included) |
| Height | 2.75" |
| Width | 10.75" |
| Depth | 5" |
| Weight | 2.8 lbs. |
FAQs
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What is the primary function of the Radial Engineering Tonebone Bassbone OD?
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The Radial Engineering Tonebone Bassbone OD serves as a bass preamp, DI box, and overdrive pedal, offering tone shaping and drive options for bass players.
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How does the overdrive feature on the Bassbone OD affect my bass tone?
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The overdrive on the Bassbone OD provides a warm, tube-like distortion that can be adjusted using the tone control, allowing bassists to add grit and character to their sound without losing low-end clarity.
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Can I use the Bassbone OD with two different basses during a live performance?
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Yes, the Bassbone OD features two separate 1/4" inputs, allowing you to switch between two basses easily, each with its own 3-band EQ and high-pass filter settings.
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What kind of power supply does the Radial Bassbone OD require?
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The Radial Bassbone OD requires a 15V DC 400mA power supply, which is included with the pedal.
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Does the Bassbone OD have an effects loop for additional pedals?
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Yes, the Bassbone OD includes two 1/4" FX loop inputs, enabling you to integrate additional effects pedals into your signal chain.
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Is the Bassbone OD suitable for live performances and studio recording?
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The Bassbone OD is designed for both live and studio use, featuring an XLR output for direct connection to a mixing console or audio interface, making it versatile for various performance settings.
Videos
Premier Guitar
Review Demo – Radial Bassbone OD
Reviews
PROS
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Offers dedicated EQ for each channel, perfect for switching between different bass types
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Excellent for piezo pickups with a high impedance input, ideal for upright bass
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Built like a tank, durable for road use
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Quiet DI out with options for pre/post EQ signal
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Drag control optimizes passive pickups, enhancing dynamic range
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Allows blending of wet/dry signals for custom sound
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Versatile effects loop with reassignable overdrive switch
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Provides separate channels with tunable input levels and EQ
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Pristine sound quality, suitable for live and studio use
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Great connectivity, including always-on tuner output
CONS
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Overdrive circuit considered underwhelming by some users
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Reverse polarity power input can be problematic without specific setup
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Some users report excessive coloration of sound
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Distortion could have been replaced with a more useful clean boost option
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Radial Engineering Tonebone Bassbone OD.
Features and functionality
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The Bassbone OD features separate gain/EQ for each channel, useful for balancing electric and upright basses.
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An impedance boost on Channel A enhances signals from piezo pickups, commonly used with upright basses.
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Channel A's toggle switch enhances piezo pickups with high impedance, addressing thin sound issues common with passive systems.
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Channel B includes a drag control for fine-tuning passive bass guitars, allowing for experimental tonal adjustments.
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User experience
Setup and maintenance
Comparisons
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The Tonebone Bassbone OD is compared to the Felix2, which offers separate DI outputs for mic and pickup, allowing more flexible stage configurations.
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The Bassbone OD is contrasted with the Bassbone v2 as a more feature-rich option, offering additional functionalities for complex setups.
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Use cases and applications
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The Bassbone OD is praised for its utility in setups involving both electric and upright basses, especially in IEM and amp-less scenarios.
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Ideal for musicians switching between upright bass and bass guitar, requiring distinct EQ settings for each instrument in live performances.
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The Bassbone OD is favored by musicians who regularly switch between upright and electric bass, providing tailored EQ options for each instrument.
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Critic Reviews
5.0 out of 5
Based on 0 Reviews and 1 Rating
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