# Klipsch RP-1400SW 14" Subwoofer

The Klipsch RP-1400SW is a high-performance 14-inch subwoofer designed to bring deep, thunderous bass to your home theatre or music system.

Delivering exceptional low-frequency response with precision and power, this subwoofer ensures a truly immersive listening experience.

Whether you’re watching explosive action movies, listening to bass-heavy music, or enhancing your gaming setup, the RP-1400SW provides tight, impactful bass with minimal distortion.

At its core, the RP-1400SW features a 14-inch high-excursion spun-copper Cerametallic™ woofer, powered by a 500W RMS (1000W peak) Class D amplifier.

The front-firing driver ensures flexible placement and optimal room integration, while the bass-reflex port with Aerofoil design reduces turbulence for cleaner, deeper bass.

Built with Klipsch’s renowned acoustic technology, the RP-1400SW is an essential addition for audiophiles and home cinema enthusiasts.

**FEATURES**

-   **14" Cerametallic™ Woofer**: A high-excursion, spun-copper driver designed for powerful, distortion-free bass.
-   **1000W Peak Power**: Features a 500W RMS, 1000W peak power Class D amplifier for dynamic, high-impact performance.
-   **Front-Firing Design**: Ensures deep, punchy bass and allows for flexible room placement.
-   **Bass-Reflex Port with Aerofoil Technology**: Reduces air turbulence and port noise, delivering smoother, cleaner bass response.
-   **High-Efficiency Class D Amplification**: Provides maximum power with minimal distortion, ensuring tight and controlled low frequencies.
-   **Durable MDF Cabinet with Internal Bracing**: Minimises unwanted resonance and vibration for accurate bass performance.
-   **Customisable Sound Output**: Adjustable volume, crossover, and phase control for seamless system integration.

Whether you’re looking to enhance your home cinema or upgrade your music listening experience, the Klipsch RP-1400SW delivers deep, room-filling bass with precision and power.

###### Specifications

-   **Frequency Response:** 16Hz – 141Hz ± 3dB
-   **Maximum Acoustic Output:** 124dB
-   **Amplifier Type:** Class D With Analog Preamp Stage
-   **Amplifier Power:** 500W RMS / 1000W Peak
-   **Woofer:** 14"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:** 21.34"(542mm)
-   **Width:** 20.00"(508mm)
-   **Depth:** 25.67"(652mm)
-   **Weight:** 38.0Kg
-   **Finish:** Ebony Vinyl
-   **Warranty:** 2 Years

## Details

- **Price:** 949.0 GBP
- **Vendor:** Klipsch
- **Type:** Subwoofers
- **Tags:** BLACK5, SALE5

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 949.00 GBP | In stock |

## Images

- Klipsch RP-1400SW 14" Subwoofer - K&B Audio

---

> Source: [K&B Audio](https://www.kbaudio.co.uk/products/klipsch-rp1400sw-subwoofer)
> Updated: 2026-04-29