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Category 304 within Uncategorised.
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Best assessed as category 304 for the customer's actual room, source and budget.
Works well with
- Amplifiers or receivers matched to the speaker load and room size.
- Suitable speaker cable, wall brackets or stands where required.
- Speakers with a suitable impedance and sensitivity match.
- Streaming sources, TV audio, turntable or network player depending on inputs.
Check first
- Confirm amplifier power, impedance and the listening distance.
- Check placement, mounting and cable route before ordering.
- Confirm speaker count, room size and source requirements.
- Check HDMI, phono, subwoofer and multi-room needs before purchase.
Specialist-confirmed product: pricing and fit should be checked before ordering.
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PowerWorks ZSCB-218S — dual 18-inch passive subwoofer cabinet for high-output PA and large venue sound systems. The ZSCB-218S is a passive subwoofer enclosure from PowerWorks, housing two 18-inch woofers in a reflex-ported cabinet engineered for maximum low-frequency output. Designed for use with a compatible external amplifier, it suits large venues, event hire companies, and permanent installations requiring deep, powerful bass extension. Robust plywood construction and a protective grille make it suitable for both touring and fixed-install deployments. Key features Dual 18-inch woofers in a ported reflex enclosure Passive design — pairs with external amplification for system flexibility High power handling suited to large-venue PA applications Rugged plywood cabinet with protective grille Pole cup and rigging points for flexible deployment Specifications Brand: PowerWorks Model: ZSCB-218S Type: Passive PA Subwoofer Cabinet Woofers: 2 x 18 inch Configuration: Passive (requires external amplifier) Need help choosing? Contact us at +27 32 586 3694 or support@audicoonline.co.za.
Product details
- Name
- PowerWorks - ZSCB-218S
- Brand
- PowerWorks
- Model
- ZSCB-218S
- SKU
- ZSCB-218S
- MPN
- Not supplied
- Commerce action
- enquiry-only

Product images
Product details
- Name
- PowerWorks - ZSCB-218S
- Brand
- PowerWorks
- SKU / MPN
- ZSCB-218S / —
- Breadcrumb world
- Uncategorised
Technical specifications
Specifications
| Accessories Included | Mounting Hardware |
|---|---|
| Adjustable Settings | Yes |
| Battery Required | No |
| Bluetooth | No |
| Brand | PowerWorks |
| Certifications | CE, RoHS |
| Color | Silver |
| Compatible with | Universal |
| Compliance | FCC |
| Country of Manufacture | China |
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