MXR M300 Reverb

The MXR M300 Reverb: Six Studio-Quality Reverbs, One Pedalboard Powerhouse

Versatile Reverb Styles in a Compact Format

The MXR M300 Reverb delivers six meticulously crafted reverb effects in a single, compact pedal. With styles ranging from the classic drip of a spring tank to rich, modulated ambiance and lush synth-pad textures, this pedal offers a versatile sonic palette tailored for players who demand pro-level reverb without the bulk. Each reverb type is selectable via a push-button tone knob and indicated by a clear LED column display.

With a dedicated MIX control for blending wet and dry signals, a TONE knob for shaping EQ or octave effects, and a DECAY control for adjusting reverb length, the M300 is engineered for intuitive, on-the-fly adjustments. Whether you're after subtle depth or immersive atmosphere, the M300 serves it up with studio-grade clarity.

Pure Signal Path and Studio-Level Performance

The M300’s audio design boasts audiophile-quality digital and analog paths with a dry path that remains 100% analog for tonal integrity. A studio-grade low noise floor ensures your sound stays clear and free from unwanted hiss. Selectable Trails Bypass mode allows the reverb tail to decay naturally after the effect is bypassed, creating seamless transitions between wet and dry sounds.

An internal switch toggles between Mono and Stereo operation, and when paired with TRS cables, you unlock full stereo in/out capabilities, ideal for complex routing or ambient stereo rigs.

Expression Control and Dynamic Configuration

For dynamic performance control, the M300 features an EXP jack compatible with expression pedals (not included), allowing real-time sweeping between two unique knob configurations. With simple heel-to-toe rocking, you can morph your reverb tone from tight and subtle to expansive and lush, perfect for adapting to the moment mid-set or mid-song.

Startup Mode offers additional advanced features, including access to Trails Bypass mode and a Wet-Only output option. These features can be activated via a simple combination of knob positions and footswitch presses, offering more flexibility without menu-diving.

Six Premium Reverb Styles

• PLATE: Classic studio plate ambiance (green LED)

• SPRING: Vintage amp-style reverb (red LED)

• ROOM: Tight slap-back room reflections (green LED)

• EPIC: Interconnected modulated delays (green LED)

• MOD: Lush, modulated plate texture (red LED)

• PAD: Synth-style shimmer blending octave up/down (red LED), controlled via TONE and DECAY

Specifications

• Input Impedance: 1 MΩ

• Output Impedance: 100 Ω

• Max Input: +5 dBV

• Max Output Level: +5 dBV

• Noise Floor: -107 dBV

• Sampling Rate: 96 kHz

• Current Draw: 240 mA

• Power Supply: 9 volts DC (included)

• Reverb Styles: Plate, Spring, Room, Epic, Mod, Pad

• Controls: Mix, Tone (with push-button style select), Decay

• Footswitch: On/Bypass with Trails mode available

• Expression Pedal Compatibility: Controls all knob settings

• I/O: Mono or Stereo via TRS

This reverb pedal ships fully insured with signature required.