Maestro Arcas Compressor Sustainer Pedal

Maestro Arcas Compressor Sustainer Pedal



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Maestro Arcas Compressor Sustainer Pedal

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The Maestro Arcas Compressor Sustainer Pedal is a must-have for any guitar player's pedalboard. Compact in size, yet powerful pedal will give your guitar playing everything from light compression to something more heavy and refined.

All analogue in its design, the Arcas consists of a simple control layout which includes Sustain (amount of gain applied during compression), Level (the overall output) and Attack (how fast the compression engages), making it easier than ever to refine your tone to your exact requirements.

With a two-position Mode toggle switch built-in, the Arcas Compressor boasts heightened adaptability, LO Mode is less sensitive to pick attack, whereas HI Mode is the opposite, picking up every finer nuance in a player's picking.

Maestro Arcas Compressor Sustainer Pedal Specifications:

  • 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
  • Signal Processing: All-Analog Power Requirements: 9V battery or regulated 9VDC power supply (5.5 x 2.1 mm plug, wired center-negative)
  • Current Draw: 21.9 mA
  • Power On Switch: Incorporated into the input jack. Unplug the input when not in use to prevent battery drain. Remove the battery when the pedal is going to be stored for long periods to prevent leakage and damage.
  • 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” (128.0 mm x 87.6 mm x 63.5 mm)
  • Weight: Net: 1.20 lb. / 544.3 gm. Gross: 1.56 lb. / 707.6 gm
More Information
Manufacturer Maestro
SKU 325156
Shipping Weight (kg) 1.000000
Warranty 2 Years


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.


Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within the hour.

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If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

*Please note: We cannot accept returns of microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have removed the hygienic packaging.

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Online Orders

If you and your new item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT Experts either by phone or email to return your item or organise an exchange for something more suitable.

Store Orders

If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.