Detail 01
Compression
Turns down loud notes and lifts quiet ones, so picking hand inconsistency stops showing up as volume jumps.
Product detailSKU #1274034492422
BOSSCS-3 Compression Sustainer Effects Pedal
Sale
1/5
Independent shopping perspective
The Korena take
BOSS compact compressor and sustainer. For players who want evened-out dynamics and longer note decay in a standard pedalboard footprint.
Strong match
Who this is for
- Clean funk and country picking where every note needs equal volume
- Slide and lead lines that need notes to hang longer
- Bedroom and stage boards already built around BOSS compact spacing
Consider the trade-offs
When to look elsewhere
- Players who want dynamics to breathe and pick attack to stay raw
- High-gain rigs where the amp already compresses heavily
- Anyone chasing studio-grade transparent compression at boutique level
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Sustainer
Holding the level up as the note decays makes it ring longer, which is why leads sound thicker.
Detail 03
2.87 x 2.32 x 5.08 inch
Standard BOSS compact footprint, so it drops into an existing board slot without redoing your layout.
Detail 04
0.88 lb
Just under a pound. Heavy enough to sit put on the floor, light enough to not weigh a board down.
Detail 05
Enclosure with a tread-plate switch
BOSS compacts are stomped, not tapped. Built for boot use rather than delicate desktop switching.
Detail 06
$111.20
Mid-tier price. Above utility pedals, below boutique optical and studio-style compressors.
Final check
Know before you order
- 01Power supply and patch cables are not included
- 02Compression raises the noise floor; heavy settings make hum and hiss audible
- 03Placement matters: before drive squashes attack, after drive levels the output
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Does the CS-3 work for bass?
Yes. Compression evens out string-to-string volume, which is one of the most common uses on bass. Watch that heavy squash does not thin the low end.
02Where should it go in my chain?
Early, before dirt, if you want a fatter pick attack into the drive. After dirt if you mainly want a consistent output level going to the amp.
03Can it run on a 9V battery?
BOSS compacts accept a battery or an adapter. For board use an adapter is more practical, since compressors tend to stay on for long stretches.
04Will it add noise?
Any compressor lifts quiet signal, including hiss and single-coil hum. Modest settings keep it manageable; extreme sustain settings will make it obvious.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
2 detailsSize & weight
- Dimensions Wxhxd
- 2.87 inch x 2.32 inch x 5.08 inch
- Weight
- 0.88
