# Klipsch RP-1200SW 12" Subwoofer

The Klipsch RP-1200SW is a premium 12-inch subwoofer designed to deliver deep, room-filling bass with high efficiency and precision.

Built for audiophiles and home cinema enthusiasts, this powerful subwoofer enhances music, movies, and gaming with rich low frequencies and dynamic impact.

Featuring a high-performance BSLT (Balanced Spun-Copper Cerametallic™ Woofer) and a best-in-class amplifier, it ensures low distortion and superior clarity.

Whether you’re upgrading your home theatre or adding punch to your music setup, the RP-1200SW provides a cinematic, immersive bass experience.

**FEATURES**

-   **12" Cerametallic™ Woofer**: Lightweight yet rigid, the **s**pun-copper woofer minimises distortion while producing clean and impactful bass.
-   **Best-in-Class 800W Peak Power**: A powerful 400W RMS amplifier ensures deep, controlled bass output with minimal noise.
-   **Bass Reflex Design with Aerofoil Port**: Reduces turbulence and enhances efficiency for smoother, more extended low-frequency response.
-   **High-Efficiency Class D Amplifier**: Maximises output while maintaining low distortion, ensuring precise bass even at high volumes.
-   **Sealed MDF Cabinet with Bracing**: Engineered for durability, the rigid enclosure minimises resonance and vibrations for cleaner bass.
-   **Low-Pass & Phase Control**: Tailor the subwoofer’s performance to your room and speaker setup with adjustable crossover and phase settings.
-   **Flexible Connectivity**: Compatible with both LFE and line-level inputs, ensuring seamless integration with any home audio or theatre system.
-   **Sleek, Premium Design**: Finished in scratch-resistant ebony vinyl, the RP-1200SW blends seamlessly with modern interiors.

This subwoofer is ideal for larger rooms and dedicated home theatre setups, offering a deep, detailed low-end that enhances your entertainment experience.

###### Specifications

-   **Frequency Response:** 16.5Hz – 138Hz ± 3dB
-   **Maximum Acoustic Output:** 121dB
-   **Amplifier Type:** Class D With Analog Preamp Stage
-   **Amplifier Power:** 400W RMS / 800W Peak
-   **Woofer:** 12"Ultra Long Throw Cerametallic
-   **Enclosure Material:** MDF
-   **Enclosure Type:** Bass Reflex Via Front-Firing Aerofoil Slot Port
-   **Inputs:** Dual RCA / LFE Line In, WA-2 Wireless Port
-   **Height:** 18.89"(480mm)
-   **Width:** 17.00"(432mm)
-   **Depth:** 25.92"(658mm)
-   **Weight:** 31.1Kg
-   **Finish:** Ebony Vinyl
-   **Warranty:** 2 Years

## Details

- **Price:** 749.0 GBP
- **Vendor:** Klipsch
- **Type:** Subwoofers
- **Tags:** BLACK5, SALE5

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 749.00 GBP | In stock |

## Images

- Klipsch RP-1200SW 12" Subwoofer - K&B Audio
- Klipsch RP-1200SW 12" Subwoofer - K&B Audio
- Klipsch RP-1200SW 12" Subwoofer - K&B Audio
- Klipsch RP-1200SW 12" Subwoofer - K&B Audio
- Klipsch RP-1200SW 12" Subwoofer - K&B Audio

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> Source: [K&B Audio](https://www.kbaudio.co.uk/products/klipsch-rp1200sw-subwoofer)
> Updated: 2026-04-29