Boss ME-90B
Professional music gear - detailed information and where to buy
Boss
ME-90B
Product Info
* Prices may vary. Check retailer for current pricing and availability.
The ME-90B is a really versatile bass multi-effects pedal, perfect for gigging bassists or players wanting a huge palette of sounds in a relatively compact package. It’s especially great for those wanting to experiment with synth bass tones and amp simulations without needing a ton of extra gear. The Tone Exchange community keeps it fresh with endless possibilities.
Product Description
- Boss ME-90B
- Multi-Effect Pedal for Electric Bass
- Particularly simple operating concept
- Intuitive operation via rotary control
- Latest BOSS bass effect algorithms
- Unique AIRD amplifiers and flexible output selection
- Send/return socket for more flexible rig routing
- Three IR slots for customising the microphone/speaker simulation
- Boss Tone Exchange compatibility
- Improved looper functionality
- Controls: Preamp Type
- Bass
- Middle
- Treble
- Gain
- Level
- Mod Type
- Type
- Rate/Time
- Depth/Duty/Fb
- E.Lev/Reso
- Blend
- Comp/Fx1 Type
- Sustain/Low/-1oct
- Attack/High/-2oct
- Level/Direct
- Filter/Fx2 Type
- Sens/Rate/Key
- Tone/Depth/Hrm
- Peak/Level/Reso
- Drive/Synth Type
- Drive
- Tone
- Level
- Dly/Rev Type
- Time
- Feedback/Tone
- E.Level
- Output Level
- Pedal Fx Typ
- Push buttons: Exit
- Write
- Edit
- Switches: Bank Down/Amp
- Bank Up/Eq
- CTL/REV
- Memory/Manual
- 1/Comp
- 2/OD/DS
- 3/Mod
- 4/Delay
- Pedal FX
- GT. Amp/Line
- Power
- Footswitch: Bank Down/Amp
- Bank Up/Eq
- CTL/REV
- Memory/Manual
- 1/Comp
- 2/OD/DS
- 3/Mod
- 4/Delay
- Pedal FX
- Amp/Line
- Power
- LED: 2 characters
- Input: 6.3 mm jack
- Output (L/Mono
- R): 2x 6.3 mm jack
- Send & Return: 2x 6.3 mm jack
- Headphone jack (3.5 mm stereo mini jack)
- USB Type-C
- Power supply via 4 x AA batteries or DC mains adapter (2.1 x 5.5 mm barrel connector
- centre negative) - suitable mains adapter: Art. #409939# (not included)
- Power consumption: 195 mA
- Dimensions (W x D x H): 443 x 220 x 67 mm
- Weight: 2.9 kg
PROS
- • Excellent COSM amp models convincingly emulate classic bass rigs, from vintage to modern.
- • Boss Tone Exchange provides a vast library of user-created tones and effects.
- • Intuitive rotary control simplifies complex editing, making it accessible to all skill levels.
- • The AIRD headphone amp delivers surprisingly full and detailed headphone bass practice.
CONS
- • The overall build quality, while solid, uses primarily plastic, feeling less premium than higher-end units.
- • The looper’s maximum recording time is limited, hindering extended jam sessions.
- • The sheer number of options can be overwhelming for bassists new to multi-effects.
Product Video
Key Features
Effects Count
74 Effects, 37 different types
Amp Models
20 COSM Bass Amp Models
Presets
200 User Presets
Looper
62 Seconds Total Recording Time, 4 Phrases
Expression Pedal
Assignable to multiple parameters for real-time control
Connections
Input, Output, AUX Input, AUX Output, Headphone Output, Mic Input, Send, Return, USB
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Frequently Asked Questions
The ME-90B leans towards more amp simulation and accessible effects, while the HyperGo prioritizes boutique-style pedals and a more pedalboard-centric workflow. The ME-90B is more user-friendly for beginners.
Yes, via USB. It provides audio output and MIDI control, allowing for detailed recording and editing within your digital audio workstation.
While decent, the AIRD amp isn't super loud. It's best for quiet practice or low-volume monitoring situations; a dedicated bass amp is recommended for band rehearsals.
