Mooer Yellow Comp Optical Pedal

£59.00

This is the Mooer Yellow Comp Optical Pedal from Mooer, listed in Guitar Pedals on Just Pedals. Read More below.

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The Mooer Yellow Comp is an optical compressor, one of the best types available for guitar/bass work because it's really smooth and silky! Perfect for freakishly long sustain and chop-shop-pop!

Please note the all Mooer micro series pedals must be powered by 9V DC (not supplied) as they are too small for battery compartments!

Key Features

  • Classic optical compressing sound with smooth attack and decay,further more, it preserves the original signal transients perfectly
  • Full metal shell
  • Very small and exquisite
  • True bypass

Specifications

  • Input: 1/4" monaural jack (impedance: 470k)
  • Output: 1/4" monaural jack (impedance: 1k Ohms)
  • Power Requirements: AC adapter 9V DC (center minus plug)
  • Current Draw: 10 mA
  • Dimensions: 93.5mm (D) × 42mm (W) × 52mm (H)
  • Weight:160g

So What kind of Power Supply do I need???

As we've said above, the Mooer pedals are too small to fit a 9v battery in, so you need to use these with a compatible 9v power supply. You may already have one for an old pedal, but if you need to buy a new one, you can choose anything from a single 9v supply for about £10, or if you plan on buying a few pedals, then you should look at some of the multi pedal power supplies that we sell – these will work out much cheaper than buying an individual supply for each pedal as well as being much neater as you'll only need one plug socket for all your pedals!

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Brand

Mooer

Mooer is a Chinese company that produces affordable, compact guitar effects pedals and other music equipment.

Established in 2010, Mooer quickly gained popularity for its “Micro-Series” pedals, which are small but deliver a wide range of effects, from overdrive and distortion to reverb, delay, and modulation. Despite their budget-friendly price, Mooer pedals are appreciated for their solid build quality, ease of use, and impressive sound.

The company also offers multi-effects units, amplifiers, and accessories, catering to both beginner and experienced musicians who seek reliable gear without breaking the bank. Mooer’s products are widely used by guitarists worldwide, particularly those who value portability and versatility in their setups.

Category

Compressor Pedals

Compressor pedals even out the dynamics of your playing by reducing loud peaks and lifting quieter notes. This can add sustain, smooth out picking, tighten funk rhythm parts and make clean tones feel more controlled and studio-like.

They are useful for country, funk, pop, bass, slide guitar and any style where consistency matters. A compressor can be subtle and almost invisible, or it can become a noticeable part of your sound by adding snap, sustain and extra presence.

Guitar Pedals

Guitar Pedals is a useful category for players looking to shape their guitar or bass sound in a more focused way. Products in this area can help with tone, control, routing, performance or creative sound design depending on the exact type of gear involved.

For anyone building a pedalboard, guitar pedals options can help fill a specific gap in the signal chain or open up new sounds that are difficult to achieve with an amp alone. They are worth exploring when you want a more personal, flexible and practical setup.

Tags

Compressor

Compressor pedals smooth out playing dynamics by reducing loud peaks and lifting quieter notes, helping create a more balanced and controlled guitar sound. Compression can add sustain, tighten rhythm playing and make clean tones feel more polished.

They are widely used in country, funk, pop and studio recording environments where consistency and articulation are important. Subtle compression can also improve the feel of an entire pedalboard.

Guitar Pedal

Guitar Pedal pedals and related effects are commonly used by guitarists looking to shape their tone in a more focused and creative way. Different designs offer their own response, feel and tonal character depending on the style of music and the type of amplifier or guitar being used.

Many players build pedalboards gradually over time, combining different effects and utilities to create a setup that suits their own sound and workflow. Guitar Pedal related gear can play an important role in both live performance and studio recording.