Funky Bass Filter Power

The Mooer Sweeper is a dynamic envelope filter pedal designed specifically for bassists seeking funky, expressive tones. It delivers an analog bandpass filter effect that reacts to your playing dynamics, making your bass lines come alive with auto-wah sweeps. What makes the Sweeper special is the integrated Fuzz switch, allowing players to instantly add a layer of gritty, aggressive fuzz over their filtered tone. This dual-mode design offers a wide tonal range—from smooth and bubbly to wild and snarly. Whether you’re playing slap bass, fingerstyle, or pick, the Sweeper responds organically to your touch and brings out a bold, groove-heavy character.

Compact and Built Strong

Despite its mini footprint, the Mooer Sweeper boasts a rugged full-metal chassis built for the road. Its compact size (93.5mm × 42mm × 52mm) fits snugly on even the most crowded pedalboards, while weighing only 160g. True bypass ensures that your signal remains clean and unaffected when the pedal is disengaged. The Sweeper is powered by a 9V DC center-negative power supply, drawing just 7mA of current—making it power-efficient and easy to integrate into any rig. It’s perfect for touring musicians or studio bassists who demand quality performance in a space-saving format without compromising tone or durability.

Simple Control, Big Impact

The Mooer Sweeper offers intuitive control, allowing users to dial in powerful tones without getting lost in complex menus. Its analog circuitry ensures warm and natural filter sweeps that react fluidly to picking intensity. The Clean/Fuzz switch opens the door to experimenting with both subtle envelope filtering and heavy fuzzed-out madness, giving bassists incredible versatility in a single pedal. With an input impedance of 220k Ohms and an output impedance of 1.4k Ohms, your signal remains clear and consistent. Whether you’re laying down funk grooves, exploring experimental textures, or adding depth to your live performance, the Sweeper has you covered.

Features

• Dynamic envelope filter pedal for both bass and guitar
• Unique Funky style filter tone, Clean and Fuzz sweeping switch
• Full metal shell
• Very small and exquisite
• True bypass

Specifications

• Input: 1/4” monaural jack (impedance: 220k Ohms)
• Output: 1/4” monaural jack (impedance: 1.4k Ohms)
• Power Requirements: AC adapter 9V DC (center minus plug)
• Current Draw: 7 mA
• Dimensions: 93.5mm (D) × 42mm (W) × 52mm (H)
• Weight:160g