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Klipsch RP-1200CSW 12" High Excursion Compact Subwoofer (2026)

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RP-1200CSW

Feature Summary

Klipsch RP-1200CSW Powered Sub - High-Excursion Front-Firing 12" Cerametallic Woofer - Precision Analog Preamp - High-Efficiency Class D Power Amp - Integrates Flawlessly with Klipsch Speakers - Rear-Panel Low-Pass, Gain, and Phase Controls - High-Contrast Labeling for Easy Visibility - Compact Sealed Cabinet - Scratch-Resistant Vinyl Finish - Copper Accents - Rounded Cabinet Edges - Shock-Absorbing Rubber Feet - Floating Fabric Grille - 1 x Dual RCA Stereo (L/LFE, R) - 1 x WA-2 Port - 400W RMS / 800W Peak -Frequency Response: 17 Hz – 160 Hz - (14.9"W x 14.9"D x 14.9"H) - Ebony

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Features

BIG BASS / SMALL SPACE

Maximum sound from a modest footprint, introducing three new compact models, room-filling deep bass for all your entertainment media.

OVER 80 YEARS OF ADVANCED ACOUSTICS

Designed and engineered in the USA, compact sealed cabinet, front-firing Cerametallic woofer, analog preamp, powerful class D amplifier.

PACKED WITH TECH

High contrast controls, phase inverter, standby mode, RCA and wireless inputs, volume knob goes to 11.

PREMIUM DESIGN

Iconic Reference Premiere styling, wood cabinetry, scratch-resistant vinyl, shock-absorbing rubber feet, floating fabric grille, 5-year warranty.

FAQ

What is the difference between the RP-1200CSW and the RP-1200SW?

The RP-1200CSW uses a sealed acoustic suspension cabinet that cuts the floor footprint roughly in half. The standard Klipsch RP-1200SW uses a larger bass-reflex (ported) cabinet, offering about 3 dB higher maximum output (121 dB vs. 118 dB) and slightly deeper extension (16.5 Hz vs. 17 Hz).

Is the RP-1200CSW better for music or home theater?

RP-1200CSW offer tight, accurate transient response and a gentle low-end roll-off, making it easy to integrate in smaller rooms and ideal for music. Its 17 Hz low-end extension and 118 dB maximum output still deliver strong impact for home theater setups.

Can I connect it wirelessly?

Yes, the rear panel includes a dedicated port for the optional Klipsch WA-2 Wireless Subwoofer Kit (sold separately). Both the wireless port and the dual RCA/LFE inputs can be connected simultaneously to switch between two audio sources.

Does it have a smartphone app or built-in DSP room correction?

No, signal processing is purely analog. Room calibration and EQ are handled through your AV receiver or processor, while manual rear knobs control Gain (which famously goes up to 11), Low-Pass Crossover, and Phase.

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Features
Subwoofer Yes
Power Range 400W RMS / 800W
Woofer Size 12"
Enclosure Type Sealed
Product finish Ebony
Frequency Response 17 Hz – 160 Hz
Specifications
Brand KLIPSCH
Category Subwoofer
Model RP-1200CSW
MPN 1080552
UPC 743878093377
Series
Color ebony
Width 14.9
Height 14.9
Depth 14.9
WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Warranty
Parts 5 Years
Labor 5 Years