Description
Klipsch PRO-800SW 8" In-Wall Sub White, Each
Product Details
The Klipsch PRO-800SW is an 8" in-wall subwoofer built around an unusual bandpass design: the enclosure is hidden in the wall or ceiling cavity and vents into the room through a flexible port tube, so the only visible opening is a 4.25" round or square grille rather than a full-size driver cutout.
That matters for placement. Because the vent is a tube, the cabinet does not have to sit directly behind the grille — it can be positioned where there is room and the port routed to where the opening belongs. A dual voice coil long-throw Cerametallic woofer in a sealed MDF cabinet delivers 38Hz – 125Hz and 103dB at 70Hz.
This is a passive subwoofer and requires external amplification; impedance is 2 x 8 ohm. A PRO-800SW Vent Boot Kit is available separately.
Features
- 8" in-wall subwoofer with flexible port tube — only a 4.25" grille opening is visible
- Cabinet can be positioned away from the grille and the port routed to it
- 8" dual voice coil long-throw Cerametallic woofer
- 38Hz – 125Hz +/- 3dB; 103dB at 70Hz
- 125W RMS / 300W peak; 2 x 8 ohm
- Bandpass design in an MDF cabinet
- Round or square grille, white and paintable
- Passive — requires external amplification
- PRO-800SW Vent Boot Kit available separately
Specifications
| Technical | |
|---|---|
| Frequency Range | 38Hz – 125Hz +/- 3dB |
| System Type | Bandpass via flexible port tube |
| Woofer | 8" Dual Voice Coil Long-Throw Cerametallic™ |
| Maximum Output | 103dB @ 70Hz |
| Power Handling | 125W RMS / 300W Peak |
| Impedance | 2 x 8 Ohm |
| Enclosure Material | MDF |
| Physical | |
|---|---|
| Cabinet Dimensions | 6.9" H x 21.1" W x 14.2" D (176mm x 536mm x 361mm) |
| Grille | 5" (127mm) |
| Mounting Depth | 7" (178mm) |
| Cutout Diameter | 4.25" (108mm) |
| Weight | 22.1 lbs (10.1kg) |
| Finish | Black polymer veneer with white, paintable grille |
| Accessories | PRO-800SW Vent Boot Kit (sold separately) |
Specifications subject to change.






