MXR M87 Bass Compressor
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MXR
M87 Bass Compressor
Product Info
* Prices may vary. Check retailer for current pricing and availability.
The MXR M87 Bass Compressor is a solid, reliable workhorse. It's fantastic for bassists needing consistent dynamics and a clean, powerful low-end—perfect for session players and gigging musicians who want a no-fuss, transparent compression solution without getting lost in a sea of knobs.
Product Description
- MXR M87 Bass Compressor
- Effect Pedal
- Compressor pedal for electric bass
- CHT "Constant headroom technology" for clean and clear sound quality
- Knobs for output
- input
- release
- attack and ratio
- LED chain with 10 LED for "gain reduction" display
- Status LED
- True Bypass
- Sturdy metal housing
- Operation with 9 V battery or Dunlop ECB-003 AC adapter (not included)
PROS
- • Robust metal enclosure provides excellent durability for gigging musicians.
- • CHT technology delivers transparent compression without unwanted distortion.
- • Well-spaced controls allow for precise shaping of attack, release, and ratio.
- • Versatile enough for subtle leveling to aggressive slap compression.
CONS
- • Attack knob can be a bit sensitive, requiring careful adjustment.
- • Limited flexibility compared to multi-function compressor pedals.
- • Size is a bit larger than some competing bass compressor pedals.
Product Video
Key Features
Effect Type
Bass Compressor
Controls
Input, Output, Attack, Release, Ratio
Bypass Type
True Bypass
Power Supply
9V Battery or Dunlop ECB-003 AC Adapter
Connections
1/4 in Instrument Input, 1/4 in Output, DC 9V Power Jack
Dimensions
5.5 in x 2.75 in x 3.5 in
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Frequently Asked Questions
CHT prevents clipping and maintains headroom even with significant gain reduction, ensuring a clean and defined bass sound, even when pushing the pedal.
Yes, the adjustable attack and release knobs allow for shaping the compression to handle fast slap dynamics while retaining punch and clarity.
The M87 offers a more transparent and less colored compression compared to some, focusing on dynamic control rather than tonal shaping—a great choice for preserving your bass's inherent character.
