Maestro Arcas Compressor Sustainer Pedal

£139.00

Also available on Andertons, Amazon, eBay & Reverb

Fresh on the menu for 2026 are the Maestro Guitar Pedals, freshly added and carefully selected. These New units are available to order online with fast, secure delivery from trusted UK retailers. Read on for full details, specifications, demos, videos, reviews, and the best places to buy the Maestro Guitar Pedals today.


Description

Fresh on the menu for 2026 are the Maestro Guitar Pedals, freshly added and carefully selected. These New units are available to order online with fast, secure delivery from trusted UK retailers. Read on for full details, specifications, demos, videos, reviews, and the best places to buy the Maestro Guitar Pedals today.

The Maestro Arcas Compressor Sustainer pedal provides excellent versatility. It offers both transparent, light compression as well as heavy, tight compression. It delivers enough sustain and level compensation to become a go-to workhorse for any situation.

This all-analogue pedal boasts a two-position Mode toggle switch for increased flexibility. The LO mode is less sensitive to pick attack, while the HI mode is more sensitive to pick attack. The intuitive 3-knob control layout lets users quickly dial up the desired Sustain (amount of gain applied during compression), control the Attack (how fast the compression engages), and adjust the amount of gain compensation and the pedal’s overall output volume with the Level control.

Key Features

  • Controls: Sustain, Attack and Level.
  • Switches: True Bypass footswitch, HI/LO Mode toggle switch.
  • LED Indicators: Red, yellow and blue bugles in the Maestro logo illuminate when the pedal is active.

Specifications

  • Signal Processing: All-analogue
  • Power Requirements: 9V battery or regulated 9V DC power supply (5.5 x 2.1 mm plug, wired centre-negative)
  • Current Draw: 21.9 mA
  • Input Impedance: 310 kOhms
  • Output Impedance: 470 Ohms
  • Switching: True Bypass
  • Dimensions (D x W x H): 5.04” x 3.45” x 2.50” (128 x 87.6 x 63.5 mm)
  • Weight: 1.20 lb.

Additional information

Weight 0.5 kg

Brand

Maestro

Maestro is a historic name in guitar effects, credited with some of the earliest and most influential stompboxes ever made. From the legendary fuzz tones of the 60s to modern reissues inspired by those original circuits, Maestro pedals capture vintage character with bold personality and unmistakable attitude.

Choose Maestro when you want classic flavour with real heritage behind it. Whether it’s gritty fuzz, expressive modulation, or retro-inspired tone shaping, their designs bring old-school vibe and musical warmth straight to your pedalboard.

Category

Guitar Pedals

Tags

Compressor

A compressor pedal evens out your dynamics, smoothing peaks and lifting quieter notes so everything feels tighter and more controlled. It adds sustain, clarity, and balance — making clean chords ring longer, country licks snap with precision, and funk rhythms pop with consistency. Subtle or pronounced, compression shapes the feel of your playing as much as the sound.

Use it at the front of your chain to tighten your core tone, add sustain to leads, or keep complex passages sitting neatly in the mix. From gentle polish to unmistakable squash, a compressor is one of those foundational tools that quietly makes everything sound more professional and dialled in.

New

This is brand new, fresh in, and a UK warranty is included. New Gear always comes from trusted UK music retailers.

Volume

Volume pedals control the output level of a guitar signal using a foot-operated treadle. They allow smooth volume swells, dynamic control during playing, and easy muting between songs. Volume pedals can be placed at different points in the signal chain to either control overall loudness or adjust gain and drive behaviour when positioned before distortion or overdrive pedals.