BOSS CE-5 Chorus Ensemble Stereo Chorus Pedal

BOSS CE-5 Chorus Pedal

The BOSS CE-5 Chorus Pedal is a compact modulation effect for guitar and keyboard rigs, combining adjustable rate, depth, effect level, and dual-band filtering with mono or stereo output. Its buffered bypass and flexible routing make it a practical choice for pedalboards, dual-amplifier setups, and studio signal chains that need controlled chorus width and tonal shaping.

Players looking for a stereo chorus pedal for guitar can use OUTPUT A and B to spread the effect across two amplifiers, while keyboardists can integrate the same routing into broader stereo rigs. Independent high- and low-cut filtering shapes the effected frequency range, while E.LEVEL, RATE, and DEPTH controls move from subtle widening to stronger modulation. The layout suits live pedalboards, recording setups, and dual-amp stereo chorus applications.

The CE-5 continues the BOSS Chorus Ensemble lineage associated with the original CE-1 while adding more direct tone control. It uses a 1 M ohm input, 1 k ohm output impedance, and buffered bypass for instrument-level pedalboard integration. Power comes from an included 9 V alkaline battery or an optional PSA-series adapter, with approximately 6.5 hours of continuous alkaline battery operation specified.

Key Features

• Chorus Ensemble Design: Builds on the established CE-series chorus concept with expanded control for modern pedalboards and stereo rigs.
• Dual-Band Filtering: Independent high- and low-cut adjustment provides additional control over the frequencies affected by the chorus.
• Dedicated Modulation Controls: E.LEVEL, RATE, and DEPTH knobs provide direct adjustment of effect amount, modulation speed, and depth.
• Stereo Output Routing: Dual 1/4-inch outputs support two-amplifier and stereo configurations with separate wet and dry signal paths.
• Buffered Bypass: Maintains an active buffered signal path when the chorus effect is disengaged.
• Flexible Power: Operates from an included 9 V alkaline battery or an optional BOSS PSA-series AC adapter.
• Compact Pedal Format: Measures approximately 5.1 x 2.9 x 2.4 inches for straightforward integration into pedalboard systems.

Technical Specifications

• Model: CE-5
• Effect Type: Chorus
• Preset Storage: None
• Nominal Input Level: -20 dBu
• Input Impedance: 1 M ohm
• Nominal Output Level: -20 dBu
• Output Impedance: 1 k ohm
• Recommended Load Impedance: 10 k ohms or greater
• Bypass: Buffered bypass
• Controls: HIGH FILTER/LOW FILTER, DEPTH, RATE, E.LEVEL, pedal switch
• Indicator: CHECK indicator for battery status
• Input: 1 x 1/4-inch phone-type jack
• Outputs: 2 x 1/4-inch phone-type OUTPUT A/B jacks
• Power Connector: DC IN jack
• USB: None
• Wireless: None
• Power Supply: 9 V alkaline battery (6LR61) or optional PSA-series AC adapter
• Current Draw: 55 mA
• Expected Battery Life: Approximately 6.5 hours with alkaline battery under continuous use
• Dimensions (L x W x H): 5.1 x 2.9 x 2.4"
• Weight: 0.9 lb including battery
• Package Dimensions (L x W x H): 5.9 x 3.7 x 2.6"
• Package Weight: 1.3 lb
• Manufacturer Warranty: 5 years

What's In the Box

• BOSS CE-5 Chorus Ensemble Pedal
• 9 V alkaline battery (6LR61)
• Safety, important notes, and product information leaflet