BOSS ME-80 Guitar Multi-Effects Processor with Power Supply, (Used)

The BOSS ME-80 Guitar Multi-Effects Processor is a powerful and versatile floor-based effects unit that combines a huge selection of classic BOSS effects, realistic amplifier modelling, expressive real-time control and straightforward stompbox-style operation.

Designed for guitarists who want the flexibility of a complete pedalboard without the complexity of connecting numerous individual pedals, the ME-80 delivers an extensive range of sounds in one practical, stage-ready processor.

Featuring eight simultaneous effects categories, the ME-80 offers everything from traditional overdrive, distortion, compression and modulation to delay, reverb, pitch shifting and advanced BOSS effects.

Its built-in COSM amplifier modelling provides a selection of amplifier sounds inspired by classic and modern guitar amplifiers, allowing players to explore clean, crunch and high-gain tones without relying entirely on their amplifier's own preamp.

One of the ME-80's greatest strengths is its intuitive control layout.

Unlike multi-effects processors that rely heavily on menus, the ME-80 features dedicated rotary controls for its principal effects sections, allowing guitarists to adjust sounds much like they would with conventional stompboxes.

The unit also includes eight multifunction footswitches and an integrated expression pedal, providing excellent real-time control for rehearsals and live performances.

Two operating modes offer additional flexibility. Manual Mode provides traditional stompbox-style control over individual effects, while Memory Mode allows complete preset configurations to be recalled instantly.

With 36 factory presets and 36 user memory locations, players can organise sounds for different songs, guitars and musical styles.

The integrated expression pedal supports volume control, wah, pitch effects and other assignable functions, while the 38-second phrase looper makes it easy to experiment with musical ideas and layered guitar parts.

Additional features include a built-in chromatic tuner, stereo outputs, headphone monitoring, auxiliary input and USB audio/MIDI connectivity for recording and computer-based editing.

The ME-80 is also compatible with BOSS TONE STUDIO, allowing presets to be edited and organised from a computer.

This particular BOSS ME-80 is presented in Very Good Pre-Owned Condition, showing some cosmetic wear consistent with careful previous ownership.

A power supply is included, providing a convenient way to get started without purchasing a separate adaptor.

Whether you're a gigging musician, home recording guitarist or player looking to replace a collection of individual pedals, the BOSS ME-80 offers exceptional flexibility and classic BOSS effects quality.

At A Glance

Detail	Information
Brand	BOSS
Model	ME-80
Product Type	Guitar Multi-Effects Processor
Effects Categories	8 Simultaneous
Amplifier Modelling	COSM
Preset Locations	72
Footswitches	8
Expression Pedal	Integrated
Condition	Very Good – Pre-Owned
Power Supply	Included

Pre-Owned Condition Report

Very Good Condition

This BOSS ME-80 Guitar Multi-Effects Processor is presented in Very Good Pre-Owned Condition, indicating some cosmetic wear consistent with careful previous ownership.

The unit features its distinctive floor-based design, comprehensive control layout, eight footswitches and integrated expression pedal.

Please study the accompanying product photographs carefully for an accurate assessment of the individual cosmetic condition, including the enclosure, control knobs, footswitches, display, expression pedal and connection sockets.

Power Supply Included

This BOSS ME-80 comes complete with a power supply.

The unit is designed for use with a suitable BOSS PSA-series 9V DC adaptor or six AA batteries.

Having a power supply included makes it particularly convenient for home use, rehearsals and pedalboard-style setups.

What's Included

• BOSS ME-80 Guitar Multi-Effects Processor

• Power Supply

Key Features

• Complete Guitar Multi-Effects Processor: An extensive range of sounds in one floor unit.

• Eight Simultaneous Effects Categories: Build sophisticated guitar signal chains.

• Classic BOSS Effects: Overdrive, distortion, compression, modulation, delay and reverb.

• COSM Amplifier Modelling: Flexible clean, crunch and high-gain amp sounds.

• Multi-Dimensional Processing: Includes advanced BOSS effects such as Tera Echo and Overtone.

• Manual Mode: Switch effects individually like traditional stompboxes.

• Memory Mode: Recall complete preset configurations.

• 72 Preset Locations: 36 factory and 36 user patches.

• Eight Multifunction Footswitches: Convenient performance control.

• Integrated Expression Pedal: Volume, wah, pitch and other expressive functions.

• 38-Second Phrase Looper: Create layered guitar phrases.

• Built-In Chromatic Tuner: Convenient tuning without an additional pedal.

• Stereo Outputs: Suitable for dual-amplifier and stereo recording setups.

• Headphone Output: Private practice and direct monitoring.

• Auxiliary Input: Play along with external audio sources.

• USB Audio Interface: Direct recording to compatible computers.

• USB MIDI Functionality: Additional computer integration.

• BOSS TONE STUDIO Compatibility: Edit and organise presets.

• Battery Operation: Runs on six AA batteries.

• External 9V DC Power: Compatible with BOSS PSA-series adaptors.

• Very Good Pre-Owned Condition: Attractive alternative to purchasing new.

• Power Supply Included: Ready for convenient powered operation.

Why You'll Love It

The BOSS ME-80 delivers the sound and flexibility of a large guitar effects setup without requiring a complicated pedalboard.

Its most appealing feature is its straightforward operation.

Rather than navigating complex menus to make simple adjustments, players can reach for dedicated knobs and adjust effect parameters just as they would on individual pedals.

This makes the ME-80 particularly enjoyable for musicians who prefer a traditional, hands-on approach.

The large selection of BOSS effects is another major attraction.

From subtle compression and warm overdrive to dramatic modulation, atmospheric delays and expressive pitch effects, the ME-80 provides a broad range of sounds suitable for countless musical styles.

The COSM amplifier models allow players to explore different amplifier characters, while the built-in expression pedal opens up creative possibilities including wah, pitch effects and volume control.

For live performance, the distinction between Manual and Memory modes is especially useful.

Manual Mode provides the familiar experience of switching individual effects on and off, while Memory Mode allows complete sounds to be recalled for different songs.

Its integrated looper and tuner add everyday convenience, while USB connectivity makes the ME-80 equally appealing for home recording.

The included power supply completes an exceptionally practical multi-effects package.

Detailed Features & Benefits

Complete BOSS Multi-Effects Processing

The ME-80 brings together a wide selection of classic BOSS guitar effects in one processor. Its range includes compression, overdrive, distortion, modulation, delay, reverb and more specialised effects, providing the flexibility to build complete guitar sounds without requiring multiple individual stompboxes. This makes it particularly attractive for musicians who want a versatile and convenient setup.

Eight Simultaneous Effects Categories

The ME-80 supports eight main effects categories operating simultaneously, allowing players to combine different processing stages within a single patch. These include compression and additional effects, overdrive and distortion, amplifier modelling, modulation, EQ and secondary effects, delay, reverb and expression-pedal processing. An additional noise-suppression function helps manage unwanted background noise.

COSM Amplifier Modelling

BOSS's COSM technology provides a selection of guitar amplifier models covering clean, crunch and high-gain sounds. Derived from the company's established modelling technology, these amplifier simulations allow players to explore a wide variety of tonal characteristics through one processor. An acoustic-oriented preamp option adds further flexibility for players using suitable electro-acoustic instruments.

Classic BOSS Overdrive & Distortion

The OD/DS section includes a range of distortion and overdrive sounds inspired by popular BOSS effects and amplifier tones. Players can explore warm overdrive for blues, aggressive distortion for rock and higher-gain sounds for heavier styles. Dedicated controls allow the selected drive sound to be adjusted quickly without menu navigation.

Compression & Dynamic Effects

The COMP/FX1 section provides compression and additional processing options to help shape playing dynamics. Compression can improve note consistency and sustain, while alternative effects provide more creative tonal possibilities. This section is particularly useful for clean guitar, country picking, funk and expressive lead playing.

Modulation Effects

The ME-80 offers an extensive modulation section featuring classic chorus, flanger, phaser and other movement-based effects. These can add subtle warmth to clean guitar or create pronounced swirling textures for psychedelic rock, indie and ambient music. Dedicated controls make it easy to adjust speed, depth and other relevant parameters.

Delay & Tera Echo

The delay section provides traditional echoes, rhythmic repetitions and atmospheric sounds. It also incorporates BOSS's distinctive Tera Echo processing, which creates spacious, evolving ambience beyond conventional delay effects. Tap-tempo functionality allows delay timing to be adjusted during performance, making the ME-80 particularly practical for live use.

Reverb Effects

The onboard reverb section adds natural ambience and a sense of space to guitar sounds. It can be used subtly to enhance clean tones or more prominently to create expansive atmospheric textures. Having dedicated reverb processing within the ME-80 reduces the need for an additional reverb pedal.

Manual Mode – Traditional Stompbox Operation

Manual Mode transforms the ME-80 into a collection of individually switchable effects sections. Each footswitch controls a corresponding effect, allowing players to build and modify sounds during performance. This approach makes the processor particularly appealing to guitarists who are accustomed to conventional pedalboards.

Memory Mode – Instant Preset Recall

Memory Mode allows complete effect combinations and settings to be stored and recalled. This is particularly useful for musicians who need different sounds for verses, choruses, solos and individual songs. Instead of adjusting multiple controls between pieces, players can move between stored configurations using the footswitches.

72 Preset Locations

The ME-80 provides 36 factory presets and 36 user memory locations. The factory presets demonstrate a variety of sounds and musical styles, while the user locations allow personalised settings to be saved for regular use. This makes it easy to organise tones for different instruments, songs and performance environments.

Eight Multifunction Footswitches

The unit features eight footswitches that provide access to effect switching, preset selection and additional performance functions. Their layout allows quick changes during live playing, helping reduce the need to reach down and adjust controls between songs.

Integrated Expression Pedal

The built-in expression pedal provides hands-free control over volume, wah and a variety of special effects. It can also be used for pitch shifting and assigned effect parameters, allowing more expressive performance techniques. This makes the ME-80 particularly versatile for lead guitar, funk and experimental music.

38-Second Phrase Looper

The integrated phrase looper provides up to 38 seconds of recording with overdubbing, allowing musicians to create repeating musical phrases and layer additional guitar parts. It is particularly useful for practising improvisation, developing compositions and exploring effects combinations.

Built-In Chromatic Tuner

The ME-80 includes a chromatic tuner for convenient instrument tuning. This eliminates the need for a separate tuner pedal in many setups and provides a practical solution for rehearsals and live performances.

Stereo Guitar Amplifier Outputs

The processor features left/mono and right outputs, allowing connection to a conventional single guitar amplifier or a stereo setup. Stereo operation can provide additional width for modulation, delay and reverb effects, making it attractive for musicians using multiple amplifiers or suitable recording equipment.

Headphone & Recording Output

The dedicated REC OUT/PHONES connection allows the ME-80 to be used for private practice and direct monitoring. This is particularly convenient for musicians who want to experiment with different effects and amplifier models without using a conventional loudspeaker amplifier.

Auxiliary Input

The stereo auxiliary input allows an external audio source to be connected for practice. This can be useful for playing along with backing tracks, songs and instructional material, creating a convenient self-contained practice setup.

USB Audio & MIDI Interface

The ME-80 features built-in USB audio and MIDI functionality, allowing direct connection to a compatible computer. Guitar sounds can be recorded into suitable digital audio workstation software, while USB MIDI supports additional control and preset-management functions. This makes the processor useful for home recording as well as live performance.

BOSS TONE STUDIO Compatibility

The ME-80 is compatible with BOSS TONE STUDIO, allowing users to edit and organise patches through a computer interface. The software provides an alternative to adjusting settings exclusively through the hardware and allows users to manage collections of sounds more conveniently.

Practical Floor-Based Construction

The ME-80 features a substantial floor-based enclosure designed for foot operation. Its integrated expression pedal, dedicated control knobs and eight footswitches provide a practical alternative to a traditional pedalboard. The all-in-one construction also reduces the number of audio and power connections required.

Who Is It For?

Gigging Guitarists: Multiple effects and instant preset changes for live performances.

Blues Players: Classic BOSS overdrive, compression and reverb.

Classic Rock Musicians: Versatile distortion and amplifier modelling.

Metal Guitarists: High-gain tones, noise suppression and expressive effects.

Cover Band Musicians: A broad selection of sounds for different songs.

Home Recording Guitarists: USB audio recording and COSM amplifier models.

Beginners Exploring Effects: Straightforward controls and a wide variety of sounds.

Pedalboard Enthusiasts: An all-in-one alternative to numerous separate pedals.

Experimental Players: Pitch effects, modulation, looping and Tera Echo.

Playing Styles & Applications

The BOSS ME-80 is suitable for blues, classic rock, hard rock, metal, funk, country, pop, indie, alternative and ambient music.

Clean guitar players can use compression, chorus, delay and reverb to create polished rhythm tones.

Blues and classic rock guitarists can explore the overdrive and amplifier modelling sections for expressive gain sounds.

For heavier styles, distortion, noise suppression and EQ offer useful tonal control.

Musicians playing in cover bands can save different presets for individual songs, while home recording players can use USB connectivity to capture processed guitar sounds directly.

The built-in looper and headphone connection also make the ME-80 a practical tool for home practice and songwriting.

How It Compares

BOSS ME-80 vs BOSS ME-70

The BOSS ME-70 is an earlier multi-effects processor featuring a similarly straightforward stompbox-style layout.

The ME-80 expands the concept with additional footswitches, updated COSM amplifier modelling, USB audio/MIDI connectivity and further effects options.

Players seeking more extensive control and computer integration may particularly appreciate the ME-80.

BOSS ME-80 vs BOSS ME-90

The BOSS ME-90 is the newer generation of the ME-series floor processor, introducing updated AIRD amplifier technology and further modern refinements.

The ME-80 retains the established COSM modelling approach and familiar knob-based interface that made it popular among working musicians.

Both are practical multi-effects solutions, with the ME-80 representing an attractive pre-owned alternative.

BOSS ME-80 vs BOSS GT-100

The BOSS GT-100 offers a more detailed multi-effects architecture, extensive editing options and greater flexibility for complex signal routing.

The ME-80 prioritises immediate hands-on adjustment with dedicated knobs and straightforward switching.

Players who prefer a traditional stompbox-style workflow may particularly appreciate the ME-80.

BOSS ME-80 vs Individual Effects Pedals

A conventional pedalboard allows musicians to select individual effects according to their preferences but often requires multiple power connections, patch cables and additional setup.

The ME-80 combines numerous effects, amplifier modelling, a tuner, looper and expression pedal in one processor.

It is particularly useful for players who want a broad range of sounds with less equipment to transport and maintain.

BOSS Multi-Effects Heritage

BOSS has played an important role in guitar effects technology since the 1970s, developing some of the most recognisable stompboxes in popular music.

Its compact pedals helped establish overdrive, distortion, chorus, delay and other effects as essential parts of modern guitar rigs.

Alongside individual pedals, BOSS developed a range of multi-effects processors designed to provide multiple sounds within a single unit.

The ME-series became particularly popular for its straightforward operation, offering musicians an accessible alternative to complex programmable processors.

Introduced in 2014, the BOSS ME-80 built upon this concept with updated COSM amplifier modelling, eight multifunction footswitches, advanced effects and USB computer integration.

Its combination of traditional knob-based controls and programmable memory made it a popular choice among gigging musicians, home recording guitarists and players looking for an all-in-one effects solution.

Technical Specifications

Specification	Details
Product Type	Guitar Multi-Effects Processor
Brand	BOSS
Model	ME-80
Signal Processing	Digital
A/D Conversion	24-Bit + AF Method
D/A Conversion	24-Bit
Sampling Frequency	44.1kHz
Amplifier Modelling	COSM
Simultaneous Effects Categories	8
Additional Processing	Noise Suppressor
Total Preset Locations	72
Factory Presets	36
User Presets	36
Footswitches	8
Expression Pedal	1
Phrase Loop	Up to 38 Seconds
Tuner	Chromatic
Input	¼" Guitar Input
Auxiliary Input	3.5mm Stereo
Amplifier Outputs	2 × ¼" L/Mono, R
Recording / Headphone Output	3.5mm Stereo
USB	Type-B
USB Functions	Audio & MIDI
Guitar Input Impedance	1MΩ
Aux Input Impedance	27kΩ
Nominal Guitar Input Level	-10dBu
Nominal Auxiliary Input Level	-20dBu
Nominal Amplifier Output Level	-10dBu
Power Requirements	9V DC or 6 × AA Batteries
Power Supply Compatibility	BOSS PSA Series
Current Consumption	200mA
Approximate Battery Life	7 Hours with Alkaline AA Batteries
Dimensions	447 × 231 × 70mm
Maximum Height	91mm
Manufacturer Weight	Approx. 3.6kg
Condition	Very Good – Pre-Owned
Power Supply	Included

Power Requirements

The BOSS ME-80 operates using a regulated 9V DC centre-negative power supply or six AA batteries.

Current Consumption: 200mA.

Recommended Adaptor Type: BOSS PSA-series or a suitable compatible supply with the correct connector, voltage, polarity and adequate current capacity.

When using batteries, the unit accepts six AA alkaline or carbon-zinc cells. BOSS specifies approximately seven hours of operation using alkaline batteries, depending on usage conditions.

A power supply is included with this particular ME-80, making it convenient for regular home, rehearsal and live use.

Fair Deal Music Expert Verdict

The BOSS ME-80 Guitar Multi-Effects Processor is an excellent all-in-one solution for guitarists who want the sounds of a substantial effects setup without the complications of a conventional pedalboard.

Its straightforward knob-based design makes it particularly accessible, allowing players to adjust effects quickly and intuitively.

The combination of classic BOSS effects, COSM amplifier modelling and an integrated expression pedal provides exceptional versatility across numerous musical styles.

Manual Mode is particularly appealing for players who enjoy traditional stompbox operation, while Memory Mode makes the ME-80 suitable for live performances requiring rapid changes between complete sounds.

The 38-second looper, integrated tuner and USB audio interface add further everyday practicality.

This particular example is presented in Very Good Pre-Owned Condition and comes complete with a power supply.

Best Suited For: Gigging guitarists, cover bands, home recording, blues, rock, metal, pop and musicians seeking a versatile all-in-one effects processor.

Customers Usually Upgrade From: Individual entry-level effects pedals, simple multi-effects units, basic modelling amplifiers and smaller pedalboards.

Most Commonly Paired With: Fender, Gibson, PRS, Ibanez and other electric guitars, guitar amplifiers, headphones, studio monitors and compatible recording software.

Our Tip: Start in Manual Mode to become familiar with the ME-80's effects sections. Once you've created sounds you enjoy, save them to the user memory locations for convenient recall during rehearsals and performances.

Showroom Advice: The ME-80 is particularly appealing to guitarists who find menu-driven processors unnecessarily complicated. Its dedicated controls allow sounds to be adjusted quickly, while the eight footswitches and expression pedal make it a practical option for live playing.

Why Buy Pre-Owned From Fair Deal Music?

Buying a pre-owned BOSS ME-80 from Fair Deal Music offers an attractive opportunity to own a versatile guitar effects processor at an alternative to purchasing new.

Our experienced team understands the importance of clear condition descriptions, accurate specifications and transparent information about included accessories.

This particular unit is presented in Very Good Pre-Owned Condition and comes complete with a power supply.

Warranty, Returns & Delivery

This is a pre-owned guitar multi-effects processor, with its condition and included accessories detailed above.

Applicable warranty and returns arrangements are governed by Fair Deal Music's current terms, with available UK delivery and showroom collection options provided at checkout.

Why Buy From Fair Deal Music?

When you buy from Fair Deal Music, you're choosing one of the UK's most established, independent family run music retailers since 1987.

Based in Birmingham, Fair Deal Music specialises in new, used, vintage and collectable guitars, basses, amplifiers, effects pedals, keyboards and professional audio equipment.

Our experienced team of musicians provides knowledgeable advice and personal service, helping customers find equipment suited to their musical requirements.

Customers benefit from competitive pricing, UK delivery options, our Birmingham showroom and part-exchange services.

Part Exchange – Trade In. Trade Up. Save More.

Fair Deal Music buys and part-exchanges a wide range of musical equipment, including guitar multi-effects processors, BOSS pedals, electric guitars, basses, amplifiers and recording equipment.

Your existing equipment could help towards the cost of this BOSS ME-80.

Frequently Asked Questions

What condition is this BOSS ME-80 in?

It is presented in Very Good Pre-Owned Condition, indicating some cosmetic wear consistent with careful previous ownership.

Does it come with a power supply?

Yes. A power supply is included.

What type of effects processor is the ME-80?

It is a floor-based digital guitar multi-effects processor with amplifier modelling.

Can multiple effects be used simultaneously?

Yes. The ME-80 supports eight simultaneous effects categories.

Does it have amplifier modelling?

Yes. It features BOSS COSM amplifier modelling.

What types of effects are included?

Overdrive, distortion, compression, modulation, delay, reverb, pitch effects, EQ and other processing options.

What is Manual Mode?

Manual Mode allows individual effects sections to be switched on and off like conventional stompboxes.

What is Memory Mode?

Memory Mode allows complete preset configurations to be recalled using the footswitches.

How many presets does the ME-80 have?

72 in total: 36 factory presets and 36 user memory locations.

Can I save my own sounds?

Yes. User memory locations allow customised sounds to be stored.

Does it have an expression pedal?

Yes. An expression pedal is integrated into the unit.

What can the expression pedal control?

Depending on the selected effect, it can control volume, wah, pitch effects and other parameters.

Does it have a looper?

Yes. It includes a 38-second phrase looper.

Can the looper overdub?

Yes. Additional musical phrases can be layered.

Does it have a built-in tuner?

Yes. It includes a chromatic tuner.

Does it have stereo outputs?

Yes. Left/mono and right ¼-inch outputs are provided.

Can it be connected to a single guitar amplifier?

Yes. The left/mono output can be used for conventional mono operation.

Can it be used with headphones?

Yes. It has a dedicated recording/headphone output.

Does it have an auxiliary input?

Yes. It features a 3.5mm stereo auxiliary input.

Can I record directly to a computer?

Yes. The ME-80 supports USB audio recording.

Does it support USB MIDI?

Yes. USB MIDI functionality is included.

Is it compatible with BOSS TONE STUDIO?

Yes. BOSS TONE STUDIO supports editing and organising ME-80 patches on compatible computers.

Does it have Bluetooth?

No. The ME-80 does not feature built-in Bluetooth connectivity.

Can it run on batteries?

Yes. It accepts six AA batteries.

What power supply does it require?

A suitable regulated 9V DC centre-negative adaptor, such as a compatible BOSS PSA-series supply.

How much current does it draw?

200mA.

Is it suitable for live performances?

Yes. Its footswitches, expression pedal and preset memory make it particularly useful for live playing.

Can it be used for home recording?

Yes. USB audio connectivity and COSM amplifier models make it a convenient recording tool.

Is the ME-80 suitable for beginners?

Yes. Its traditional knob-based interface makes it approachable for musicians learning to use guitar effects.

Is the BOSS ME-80 discontinued?

Yes. BOSS identifies the ME-80 as a discontinued model.

Can I part-exchange another effects processor towards this BOSS ME-80?

Yes. Fair Deal Music considers selected effects processors and other musical equipment for part exchange.