10 Best Bass Compressor of December 2025

• 10 gain-reduction status LEDs
• Attack, release, ratio, input, and output controls
• CHT Constant Headroom Technology for clear, clean performanc
• Lightweight, tough aluminum housing
• Pedalboard-friendly footprint

MXR

• This Compressor pedal is picky power supplies, it works only with isolated power supplies, please don't use power adapters, otherwise it will make noise.
• Effect pedal specially designed for bass guitar application.
• The ATTACK and SENSE functions give it a strong compression, transparent tone and a clear articulate sound production.
• Aluminum alloy shell,durable and stable,True Bypass Design, no tone loss.
• Powered by AC adapter or Battery (neither included), A battery cable included.

Caline

• 1.Convenient compact size
• 2.Buffer bypass provide transparent tone,LED indicator shows the working state.
• 3.Three types of guitar effects in one chain
• 4.Classic-voiced bass drive with wide tonal range
• 5.Suitable for any music style.

Donner

• One-Stop Gig Solution for Bass Players with Main Effects needed
• Analog Preamp with 3-Band EQ recreates the Legendary Ampeg Style Tone, from Dynamic Clean to Classic Rock Bass Sound
• Compressor, Boost, Fuzz Modules ready for Most Common Use in Bass Playing Scenes
• Octave Module Produces Notes One and Two Octaves Lower along with the Direct Signal for the Massive Thickness or Treble Tricky with some High Frets Tracking
• XLR Output for directly connecting to PA, Mixer or Audio Interface; FX Loop for Hooking up other Effects

SONICAKE

• EFFECTS - Fully analog circuit. True bypass.A broader adjustable range.
• LED INDICATOR - LED indicator shows the status of effect. No battery, Powered by AC adapter(not included).
• ANTI SKID - Rubber pads on the backside is anti-skid, which enhances the stability and avoids friction.
• RELIABLE QUALITY - High quality by aluminum alloy which is durable and have a classic mini size brings you a musical feast.
• RESONABLE PRICE ? Provided the very reasonable price to match the high quality product, you will not regret it.

KOKKO

• The classic Dyna Comp compressor sound re-tuned to retain the low end, dynamics, and transparency that bass players require familiar output and sensitivity controls set volume level and the length of sustain includes Dunlop ECB003 9-volt AC adapter
• The Package heigt of the product is 2.5 inches
• The Package Length of the product is 5.5 inches
• The Package Width of the product is 4.5 inches

MXR

• The Studio Bass Compressor is a studio-grade, classic compressor in a user friendly 4 knob format
• Transparent and pairs beautifully with the 805 Overdrive for tight grind
• Designed and Assembled in Santa Barbara, CA

Seymour Duncan

• Compression Knobs; Ratio Mode Through-metal Senss; 3 Modes; 10-segment Gain Reduction Meter
• Bass Compress Pedal with Blend
• USB Interface
• Output
• Time

Darkglass

• CHT Constant Headroom Technology for clear, clean performance
• True bypass
• 10 gain-reduction status LEDs
• Its CHT Constant Headroom Technology gives you plenty of headroom and clear performance
• The totally transparent M87 Bass Compressor allows your full dynamic range to shine through until your signal reaches the compression threshold, which is indicated by the ten highly visible gain-reduction status LEDs

MXR

• ControlsPedal switchTHRESHOLD knobRATIO knobRELEASE knobLEVEL knobIndicatorCHECK indicator (Serves also as battery check indicator)GAIN REDUCTION indicatorConnectorsINPUT jackOUTPUT jackDC IN jackPower SupplyAlkaline battery (9V, 6LR61) or Carbon-zinc battery (9V, 6F22)AC adaptor (sold separately)Working Voltage: 18 VCurrent Draw: 90 mAExpected battery life under continuous use (These figures will vary depending on the actual conditions of use.): Alkaline: Approx. 3 hoursDimension
• Interactive internal processing enables users to dial in sophisticated multiband compressor settings with simple stompbox controls
• Professional 18-Volt input electronics provide ample headroom for any bass, ensuring clean and punchy sound with no distortion
• High-resolution gain reduction indicator shows the current compression amount at a glance

BOSS