The Klipsch RP-1400SW 14" High Excursion Subwoofer is built for listeners who want truly deep, room-shaking bass without sacrificing speed, control, or musical detail. The Klipsch RP-1400SW is part of the Klipsch Reference Premier II Series.

It's 14" ultra long throw Cerametallic™ driver and high-efficiency Class D amplifier with an analog preamp stage deliver clean, hard-hitting low frequencies that bring movie soundtracks to life and give music real weight & texture. A front-firing Aerofoil slot port helps keep bass tight and minimizes turbulence, so you get powerful output with less noise—plus flexible placement in real-world rooms. With simple tuning controls and WA-2 wireless kit capability ( sold separately ), it’s an easy upgrade for serious home theater and high-performance stereo systems.

Features

- Delivering ultra-deep, cinematic bass that you can feel ( ideal for home theater )

- Producing high output with clarity for big rooms and demanding listening levels

- Keeping bass tight, fast, & low-distortion for music as well as movies

- Offering placement flexibility thanks to a front-firing driver and front slot port design

- Making integration easy with dual RCA/LFE inputs & tuning controls 

- Enabling clean installs with WA-2 wireless connectivity support ( optional kit sold separately )

Specifications:

- Frequency Response: 16Hz – 141Hz ± 3dB

- Maximum Acoustic Output: 124 dB

- Amplifier Type: Class D with Analog Preamp Stage

- Amplifier Power: 500 Watt RMS / 1000 Watt Peak

- Bass 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

- Controls / Tuning: Low Pass Crossover; Phase control ( 0°/180° )

- Power Modes: Auto/On/Off ( Auto standby after ~15–20 minutes with no signal )

- Standby Power: 0.5 watt standby mode

- Height: 21.34" 

- Width: 20.00" 

- Depth: 25.67" 

- Weight: 84 lbs 

- Finish: Ebony Vinyl

- Warranty: 5-Year Warranty