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Klipsch RP-1400SW Subwoofer vs Bose Sub1 Powered Bass Module

The Klipsch RP-1400SW is the home-theater pick: a 14-inch, 1,000 W front-firing sub that digs deep for movies and music. The Bose Sub1 is a portable bass module built for Bose L1 Pro32 and S1 Pro systems, not for a typical living-room setup. On price, the Bose's lowest daily price was $820.43 on 2026-11-04 and its highest $1,049.00 on 2026-11-05; no Klipsch price was provided, so compare its current store prices before deciding.

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Klipsch
Klipsch RP-1400SW Subwoofer

Klipsch RP-1400SW Subwoofer

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Choose the Klipsch RP-1400SW if you want a deep, powerful subwoofer for a home theater or stereo system and have room for a 20-inch-wide, 25.67-inch-deep cabinet.

Pros
  • 1,000 W amplifier with a 14-inch driver for strong low-end output
  • RCA input and wireless connection fit most home receivers
  • Front-firing design suits placement near a wall or screen
Cons
  • Large 25.67-inch depth needs floor space
  • No XLR inputs or speaker-pole mount
  • No stated DSP or high-pass filter controls
Bose
Bose Sub1 Powered Bass Module

Bose Sub1 Powered Bass Module

4.8(69 ratings)
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Choose the Bose Sub1 if you already run a Bose L1 Pro32 or S1 Pro system and need a compact, portable module that powers and connects over a single SubMatch cable.

Pros
  • One-cable SubMatch connection to Bose L1 Pro32 and S1 Pro
  • Two combo XLR-1/4-inch inputs and two XLR outputs
  • Integrated M20 mount and slim, portable cabinet
  • 4.8 out of 5 from 69 ratings
Cons
  • Designed around Bose L1 Pro systems, not standard home theater receivers
  • No RCA input for a typical AV receiver
  • No stated driver size or wattage

What separates them

Klipsch RP-1400SW SubwooferBose Sub1 Powered Bass Module
Primary useHome theater and music playbackPortable PA and Bose line-array systems
Driver size14-inch wooferNot stated; compact slim cabinet
Amplifier power1,000 WNot stated
InputsRCA line inputTwo combo XLR-1/4-inch TRS inputs, two XLR outputs
WirelessYes, wireless connectivityBluetooth
System integrationWorks with most receivers via RCASubMatch one-cable power and audio from L1 Pro systems
MountingNone built inIntegrated M20 threaded mount for speakers or poles
Footprint20 in wide, 25.67 in deep, 14 in highCompact, slim design for transport

Price history

$1,249.00$820.43
Nov 2Nov 5
  • Klipsch RP-1400SW Subwoofer: lowest $1,249.00 on Nov 2 at Best Buy.
  • Bose Sub1 Powered Bass Module: lowest $820.43 on Nov 4 at Acclaim Sound and Lighting; $1,049.00 on Nov 5.

Prices at every store

Klipsch RP-1400SW Subwoofer

  • AmazonCheck price at Amazon
  • Best BuyCheck price at Best Buy
  • BrandsMart USACheck price at BrandsMart USA
Prices and history →

Bose Sub1 Powered Bass Module

  • AmazonCheck price at Amazon
  • Best BuyCheck price at Best Buy
  • B&H Photo-Video-AudioCheck price at B&H Photo-Video-Audio
Prices and history →

Specs compared

SpecKlipsch RP-1400SW SubwooferBose Sub1 Powered Bass Module
ColorBlackBlack
Special PurposeSubwooferSubwoofer
ConnectivityRCABluetooth, XLR
WirelessYes—
Configuration2 Channel—
Subwoofer TypePowered—
Max Wattage1,000 W—
Height14 in high—
Depth25.67 in deep—
Width20 in wide—

What reviewers say

Klipsch RP-1400SW Subwoofer

Owners of the RP-1400SW generally describe it as a powerful, clean subwoofer for home theater, with deep output and little port noise. Some note it is big and needs setup work to blend with main speakers.

What people mention
  • Bass outputPraisedOwners say it delivers deep, forceful bass on movie effects.
  • Sound qualityPraisedListeners describe the sealed design as tight and musical rather than boomy.
  • SizeCriticisedBuyers note the cabinet is large and takes up noticeable floor space.
  • SetupMixedSome say it needs careful placement and calibration to blend with the main speakers.

Bose Sub1 Powered Bass Module

  • 4.8 / 569 ratings

Owners rate it highly, with 4.8 out of 5 from 69 ratings. They like how quickly it sets up with the L1 Pro and how much fuller the system sounds.

What people mention
  • SetupPraisedOwners say the SubMatch cable makes connecting to the L1 Pro fast and tidy.
  • PortabilityPraisedThe slim cabinet is described as easy to carry and store between gigs.
  • Bass outputMixedReviewers find the low end fuller than the array alone but not enough for large, loud venues.

Questions and answers

Which is better for movies in a living room?
The Klipsch RP-1400SW. Its 14-inch driver and 1,000 W amplifier are built for deep home-theater bass, and its RCA input connects to a standard AV receiver.
Can I use the Bose Sub1 with a regular AV receiver?
Not easily. The Sub1 has combo XLR-1/4-inch inputs and is tuned for Bose L1 Pro32 and S1 Pro systems over SubMatch, so a receiver with RCA sub-out needs an adapter and may not match its DSP.
Which one is easier to carry to gigs?
The Bose Sub1. It is a compact, slim module with a nylon cover and an M20 mount, while the Klipsch is a 20-inch-wide, 25.67-inch-deep cabinet meant to stay in place.
Does the Klipsch have XLR inputs?
No. It offers RCA connectivity plus wireless, so it suits consumer receivers rather than pro audio mixers.
Is the Bose worth the extra over the Klipsch?
Only if you own a Bose L1 Pro32 or S1 Pro. Its lowest daily price was $820.43 on 2026-11-04; for a home theater, the Klipsch's larger driver and higher power usually matter more than the Bose's portability.

More comparisons

  • Klipsch RP-1400SW Subwoofer vs Sonos Sub Gen 4 Wireless Subwoofer
  • Klipsch RP-1400SW Subwoofer vs Bose F1 Powered Subwoofer
  • Sonos Sub Gen 4 Wireless Subwoofer vs Bose Sub1 Powered Bass Module
CompatibilityCriticised
Buyers note it is built for Bose L1 Pro32 and S1 Pro systems and adds little elsewhere.