---
url: https://www.eventtechnik3000.ch/CSW221-Subwoofer_2
type: product
sku: ST11043697
price: auf Anfrage
availability: Auf Nachbestellung lieferbar
updated: 2026-05-20T06:36:40+02:00
---

# CSW221 Subwoofer

> 21" bassreflex subwoofer with 3600 W AESClean and deep reproductionPremium custom made driverHeavy braced cabinet for vibration free dynamic responseFor application areas such as: Concerts/FoH's; Clubs/dancing school; Wedding/gala/events; Installation; Stage; multi-purpose hallCELTO ACOUSTIQUE driverBuilt with NEUTRIK connectorPackage contents1 x bass

**Preis:** Preis auf Anfrage  
**Verfügbarkeit:** Auf Nachbestellung lieferbar  
**Artikelnummer:** ST11043697  
**Marke:** CELTO ACOUSTIQUE  
**Kategorie:** Audio → Haut-parleurs | Systèmes de sonorisation → Subwoofer passif

## Beschreibung

21" bassreflex subwoofer with 3600 W AES

- Clean and deep reproduction
- Premium custom made driver
- Heavy braced cabinet for vibration free dynamic response
- For application areas such as: Concerts/FoH's; Clubs/dancing school; Wedding/gala/events; Installation; Stage; multi-purpose hall
- CELTO ACOUSTIQUE driver
- Built with NEUTRIK connector

Package contents

- 1 x bass

Power:Program: 7200W
Rated: 3600W AES
Peak: 14400W

Frequency range:28 - 1000 Hz

Sensitivity:102 dB (1W/1m)

Max. SPL:143 dB

Dispersion angle:Omnidirectional

Impedance:4 ohms

Attachment system:Flange: M20 thread
2x

Connections:2 x 4-pol SpeakON mounting version (F)

Crossover frequency:Active mode only

Speaker:Woofer 21"
Basket material: aluminum
Voice coil lows 4,5"

Type of speaker:Subwoofer

Type of construction:Vented

Use of brands:CELTO ACOUSTIQUE driver
Built with NEUTRIK connector

Material:Birch multiplex

Color:Black, textured coating, painted

Dimensions:Width: 1,226 m
Depth: 80,5 cm
Height: 55,8 cm

Weight:98,50 kg

## Bilder
- https://www.eventtechnik3000.ch/media/image/product/183922/lg/csw221-subwoofer.jpg
- https://www.eventtechnik3000.ch/media/image/product/183922/lg/csw221-subwoofer~2.jpg
- https://www.eventtechnik3000.ch/media/image/product/183922/lg/csw221-subwoofer~3.jpg
- https://www.eventtechnik3000.ch/media/image/product/183922/lg/csw221-subwoofer~4.jpg
- https://www.eventtechnik3000.ch/media/image/product/183922/lg/csw221-subwoofer~5.jpg
- https://www.eventtechnik3000.ch/media/image/product/183922/lg/csw221-subwoofer~6.jpg
- https://www.eventtechnik3000.ch/media/image/product/183922/lg/csw221-subwoofer~7.jpg

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