Klipsch
RP-1400SW 14" High Excursion Subwoofer
Best high-performance subwoofer for immersive home theater enthusiasts.
Experience deep, impactful bass with the Klipsch RP-1400SW 14" High Excursion Subwoofer. Engineered for home theater and music, it features a powerful 500W RMS Class D amplifier driving a 14" Cerametallic woofer for exceptional output. The front-firing Aerofoil slot port minimizes turbulence for tighter, more controlled low frequencies and offers flexible placement. With dual RCA/LFE inputs and optional WA-2 wireless compatibility, it seamlessly integrates with premium speaker systems, delivering an immersive audio experience.
$1349.99
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Owner Satisfaction
4.7
/ 5
Category Rank
501
/ 6520
#501 in Speakers
Price vs Category Average
-8%
Below average
Driver
14
/ " Ultra Long Throw Cerametallic™ Woofer
Who it's for
- Home theater enthusiasts craving cinematic, room-filling bass impact
- Listeners demanding distortion-free performance at high volume levels
- Design-conscious owners building a cohesive, high-end home theater
Who should skip it
- Apartment dwellers or those with limited floor space
- Casual listeners seeking a more budget-friendly audio upgrade
- Audiophiles prioritizing musical neutrality and subtle sonic detail
Performance breakdown
Low Frequency Extension
Reaches down to 16Hz for truly visceral, room-shaking cinematic impact.
Output Authority
The 500W RMS amplifier handles demanding transients with effortless, clean power.
Transient Response
Cerametallic woofer design ensures tight, punchy bass without lingering muddy resonance.
Placement Flexibility
Front-firing port and optional wireless kit simplify room integration significantly.
Build Integrity
Substantial 103-pound chassis minimizes cabinet vibration during high-volume playback.
System Integration
Dual RCA/LFE inputs offer straightforward connectivity for most home theater receivers.
Key Specs
Driver
14" Ultra Long Throw Cerametallic™ Woofer
Amplifier
High-Efficiency Class D
Dynamic Power
1000W Peak / 500W RMS
Frequency Response
16Hz - 141Hz
Port
Aerofoil Slot Front-Firing
Inputs
Dual RCA/LFE
Controls
Low-Pass Crossover, Variable Phase
Finish
Ultra-durable ebony finish
Features
- Delivers deep, accurate bass for home theater.
- 14" ultra long throw Cerametallic woofer.
- Powerful 500W RMS Class D amplifier.
- Front-firing Aerofoil slot port for controlled lows.
- Flexible placement options.
- Dual RCA/LFE inputs for versatile connectivity.
- Optional WA-2 wireless compatibility.
- Enhances premium speaker setups.
What customers say
The Klipsch RP-1400SW earns high praise as a reference grade subwoofer delivering transformative home theater performance. Users consistently highlight its powerful yet remarkably clean and musical bass, driven by the 14-inch high-excursion driver. The unit excels at handling demanding movie LFE, providing tactile, chest-thumping energy without distortion, even at high volumes. Reviewers appreciate the tight control evident in both movie and music playback, avoiding muddiness. While its size requires placement consideration, most customers feel the exceptional power and precision fully justify the premium investment, viewing it as an endgame component due to its robust build quality and impactful sound.
Know before you buy
The front-firing design minimizes port noise and turbulence, which results in tighter, more accurate bass. It also provides more flexibility for placement, as you don't have to worry about rear-wall clearance.
Yes, the RP-1400SW is compatible with the Klipsch WA-2 Wireless Kit. This allows you to place the subwoofer anywhere in your room without needing to run a long cable back to your receiver.
This model has a frequency response down to 16Hz. This allows it to reproduce the deep, subsonic rumbles often found in movie soundtracks that smaller subwoofers simply cannot reach.
With 500W RMS and 1000W peak power, this subwoofer is designed to handle large spaces with ease. Its 14-inch Cerametallic woofer is built for high-excursion output, ensuring the bass remains impactful and distortion-free even at higher volumes.
The subwoofer features built-in controls for the low-pass crossover and variable phase. These allow you to seamlessly blend the subwoofer's output with your main speakers for a cohesive soundstage.
The RP-1400SW is a substantial piece of equipment measuring 20 inches wide, 20.5 inches high, and 23.5 inches deep. Given its weight of 103 pounds, ensure you have a sturdy, dedicated floor space for it.
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