Does the octave go up and down?

Octave adds one octave lower and mixes them

Does the Boss ME-20B bass guitar effects pedal come with the power adapter or is that a seperate purchase?

It comes with it's own adapter and also runs on double A batteries if you don't want to use the adapter

Does it have a wah peddle

Hi, Yes it has a Wah function. If there is anything else I can do for you, please feel free to contact me at 716-675-7815 or toll free 1-800-863-4347. I am in the office Monday-Friday 10am-6pm(eastern time). Thank you! ~Matt

Does me-20b come with a boss brand psa 120s power adapter, a cheaper brand, or none at all? is same from all sellers? please be specific. thanks.

Hi, Boss does not include a power supply with this pedal. The Boss PSA-120 power supply is sold separately.

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Boss ME-20B Bass Multiple Effects Pedal Board

Product ID: 49165510

Details

Brand
BOSS
Colour
silver
Item weight
2.04 kg
Style
Multi-effects
Voltage
9 Volts

🎸Unique bass-centric effects like Synth & Defretter

🦾Super-tough metal chassis built for the road

🎛️5 realtime control knobs for instant tweaks

$845.78

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Description

🎸 Own the stage with bass tones that demand attention

COMPACT POWERHOUSE - Lightweight 2.04 kg design packs a full effects arsenal without the bulk
STAGE READY DURABILITY - Rugged metal chassis and 3 footswitches built to withstand live gigs
DYNAMIC REAL TIME CONTROL - 5 knobs plus expression pedal for on-the-fly sound shaping
EFFORTLESS SONIC SCULPTING - EZ Edit interface lets you craft pro-level bass tones in seconds
SIGNATURE BOSS BASS EFFECTS - Exclusive Synth, Octave, Defretter, and BASS ENHANCE for instant presence

The Boss ME-20B is a performance-driven bass multi-effects pedal featuring a rugged metal chassis, 3 footswitches, 5 realtime control knobs, and an expression pedal. It offers a wide range of bass-optimized effects including Synth, Octave, Defretter, and BASS ENHANCE for instant tone boosting. Designed for live performers, it combines ease of use with BOSS’s renowned sound quality in a compact, battery-powered unit.

Specifications

ASIN	B000V7T03A
Amperage	20 Milliamps
Audio Output Effects	Distortion, Delay, Reverb, Chorus, Compression, Synth, Overdrive, Flanger, Phaser, T-Wah, Defretter
Brand Name	BOSS
Colour	silver
Controls Type	Knob
Customer Reviews	3.7 3.7 out of 5 stars (14)
Global Trade Identification Number	00761294403198
Hardware Interface	1/4-inch Audio
Item Dimensions	36.1 x 25.4 x 10.9 centimetres
Item Weight	2.04 kg
Manufacturer	Boss
Manufacturer Part Number	ME-20B
Model Number	ME-20B
Power Source	Battery Powered
Signal Format	Analog
Style	Multi-effects,Delay,Reverb,Chorus,Bass,Compressor,Distortion,Overdrive,Expression
UPC	761294403198
Voltage	9 Volts

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$845.78

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ecuador.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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