Penton CSUB-8 8" In-Ceiling Sub Woofer, 70V
- Audio USA CSUB-8 was designed for high-end audio installation where full impact bass output along with high sound pressure levels is imperative
- Speaker component is situated in a sealed metal back-box with a UL Plenum compliant wire connection on the back of the back-box
- Installer friendly phoenix style terminal blocks quickly and easily connect to the speaker and also offers a pass-through connection for continuing the line to other speakers in the system
- 8" long throw low frequency driver for installations requiring sub-woofer performance
- A bass port on the front of the baffle serves to further extend the low frequencies of this speaker

Penton CSUB-8 8" In-Ceiling Sub Woofer Features
The Penton Audio USA CSUB-8 was designed for high-end audio installation where full impact bass output along with high sound pressure levels is imperative. The speaker component is situated in a sealed metal back-box with a UL Plenum compliant wire connection on the back of the back-box. Installer friendly phoenix style terminal blocks quickly and easily connect to the speaker and also offers a pass-through connection for continuing the line to other speakers in the system.
The unit uses a 8” long throw low frequency driver for installations requiring sub-woofer performance. A bass port on the front of the baffle serves to further extend the low frequencies of this speaker. With a maximum 150 Watts at 70V, this speaker offers unique sonic qualities along with a substantial sound pressure level.
Penton CSUB-8 Unique Selling Points
- High Power Output: With a maximum of 150 Watts at 70V, it ensures that even in large spaces, sound pressure levels remain impressive.
- Sealed Metal Back-Box: Provides durability and enhances sound quality by minimizing interference and resonance for cleaner bass.
- Installer Friendly Design: Phoenix style terminal blocks make installation straightforward and allow easy connect and pass-through to additional speakers.
- Long Throw Driver: The 8” low frequency driver is engineered for effective sub-woofer performance, ensuring deep bass response.
- Front Bass Port: Enhances low frequency extension, delivering a more robust and engaging audio experience.
Penton CSUB-8 Detailed Specifications
| Driver Size | 8 inches |
| Power Rating | 150 Watts (max) at 70V |
| Connection Type | UL Plenum compliant wire connection |
| Back-Box Material | Sealed metal |
| Port Type | Front bass port |
| Installation Type | In-ceiling |



