SpeakerDecision
  • SPEAKERS by TYPE
    • Passive Bookshelf Speakers
    • Passive Floor-standing Speakers
    • Passive Center Channel Speakers
    • Passive In-wall Speakers
    • All Passive Speakers
    • Powered Subwoofers
    • Powered Stereo Speakers
  • AMPLIFIERS
  • SMART FIND
Klipsch R-100SW vs Definitive Technology ProSub 800 Comparison
x
Subwoofer to replace
Change

Klipsch R-100SW

Powered Subwoofer | 32-120 Hz

Klipsch R-100SW
CHECK PRICE
Change
    
Definitive ProSub 800

Powered Subwoofer | 20-150 Hz

Definitive Technology ProSub 800
CHECK PRICE
Klipsch R-100SW Klipsch R-100SW
See at AMAZON
Definitive ProSub 800 Definitive ProSub 80...
See at AMAZON
Klipsch R-100SW
See at AMAZON
Definitive ProSub 80...
See at AMAZON
Klipsch R-100SW vs Definitive ProSub 800 Speaker Comparison

In this review, we will be comparing R-100SW and ProSub 800, two Powered Subwoofer speakers from Klipsch and Definitive Technology. Being Powered subwoofers, they both have built-in amplifiers so you don't need an external power amp or an integrated amp to power them. Let's have a brief look at the main features of Klipsch R-100SW and Definitive ProSub 800 first before getting into our more detailed comparison.

Klipsch R-100SW Key Specs

  • 10" Copper-spun IMG Woofer
  • 32-120 Hz Frequency Response
  • 150 watts Max Amplifier Output
  • Weight:10.91kg
  • Dimensions (H x W x D): 372.0" x 12-9/16" x 18-1/16"( 372.0 x 320.0 x 459.0mm )

Definitive ProSub 800 Key Specs

  • 8" Polymer Woofer
  • 20-150 Hz Frequency Response
  • 300 watts Max Amplifier Output
  • Weight:11.82kg
  • Dimensions (H x W x D): 328.0" x 10-5/16" x 16-5/8"( 328.0 x 262.0 x 423.0mm )

In the following sections, we will get into details in order to better understand how the Klipsch R-100SW and Definitive ProSub 800 compare and hopefully end up with enough arguments to decide which one of these subwoofers is the better choice for you.


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Drivers

The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.Both Klipsch R-100SWand Definitive ProSub 800 have a single woofer setup however the Klipsch R-100SW's woofer is 10-inch whereas the Definitive ProSub 800 features a 8-inch woofer.

Frequency Response

R-100SW has a frequency range of 32-120 Hz whereas ProSub 800 has a frequency range of 20-150 Hz. With a minimum frequency of 20Hz, the ProSub 800 can go significantly deeper on the low side and provide stronger bass compared to the R-100SW's min frequency of 32Hz.

Below graphs depict how these two speakers compare with the max, min and average values of the Min and Max Frequencies of other speakers in the Subwoofer class in our database.

Low Frequency

Subwoofer Speakers

Klipsch R-100SW
Definitive ProSub 800
Min
Average
Max
High Frequency

Subwoofer Speakers

Klipsch R-100SW
Definitive ProSub 800
Min
Average
Max

Cabinet Type

The Klipsch R-100SW has a Bass reflex type cabinet. On the other hand the Definitive ProSub 800 have Passive Radiator type enclosure. Passive Radiator type subwoofers sports a non-powered cone that moves in response to the main woofer to move air out in order to generate stronger bass in a smaller body compared to ported or sealed designs.

Physical Specs

Size of a speaker can sometimes become an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare Klipsch R-100SW's and Definitive ProSub 800's external dimensions. Klipsch R-100SW has external dimensions of 372.0 x 320.0 x 459.0mm ( 14-5/8 x 12-9/16 x 18-1/16inch) whereas Definitive ProSub 800 has external dimensions of 328.0 x 262.0 x 423.0mm ( 12-7/8 x 10-5/16 x 16-5/8inch) .

Klipsch R-100SW is clearly the larger of the two speakers. Its body is 58mm wider, 44mm taller and 36mm deeper than Definitive ProSub 800.

Below you can see the front view size comparison of Klipsch R-100SW and Definitive ProSub 800 in scale.

Klipsch R-100SW vs Definitive ProSub 800 Size Comparison - Front View
Comparison image of Klipsch R-100SW and Definitive ProSub 800 Size and External Dimensions

Base Surface Area Comparison
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base surface area of the Klipsch R-100SW is approximately 1468.8cm2 / 227.7inch2 and base area of the Definitive ProSub 800 is approximately 1108.3cm2 / 171.8inch2. The R-100SW requires 33% more surface area than the ProSub 800 which gives it a small disadvantage on placement in tight spaces.

Weight Comparison

The weight of a subwoofer may become an important factor if you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. The Klipsch R-100SW weighs 10.91kg / 24lbs and the Definitive ProSub 800 weighs 11.82kg / 26lbs. This makes the ProSub 800 8% heavier than the R-100SW.

Here is a comparison of how R-100SW and ProSub 800's weights compare with the average, max and min weights in Powered Subwoofer class.

Weight
All Subwoofer Speakers
Klipsch R-100SW
Definitive ProSub 800
Min
Average
Max

What's in the Box of Klipsch R-100SW?

Here are the items that are included inside the box of R-100SW:
  • Powered sub
  • Grille (installed)
  • 6.5-feet AC power cord
  • User Manual
  • Important Safety Instructions
  • Warranty Information
  • What's in the Box of Definitive ProSub 800?

    Here are the items that come with the ProSub 800:
  • 8-inch Powered subwoofer
  • Detachable grille (installed)
  • 7-feet AC power cord
  • Owners Manual
  • Online Product Registration card

  • Reasons to choose Klipsch R-100SW over Definitive Technology ProSub 800
    Woofer Size 10 inches vs 8 inches Larger woofer
    Reasons to choose Definitive Technology ProSub 800 over Klipsch R-100SW
    Low Frequency Response 20 Hz vs 32 Hz Generates deeper bass
    High Frequency Response 150k Hz vs 120k Hz Generates higher frequency
    Height 328mm vs 372mm Easier to fit in smaller spaces
    Base Surface Area 1108cm2 vs 1468cm2 Takes less floor space
    Klipsch R-100SW vs Definitive ProSub 800 Specs Table
    Detailed comparison of specifications
    General Klipsch R-100SW Definitive Technology ProSub 800
    Brand Klipsch Definitive Technology
    Speaker Type Powered Subwoofer Powered Subwoofer
    Max Amplifier Output 150 watts 300 watts
    Frequency Response 32-120 Hz 20-150 Hz
    Amplifier
    Watts RMS (Continuous) 150-watt RMS 300-watt RMS
    Watts Peak (Max) 300-watt RMS n/a
    Drivers
    Woofer Quantity 1 1
    Woofer Size 10" 8"
    Woofer Composition Copper-spun IMG Polymer
    Tweeter Size - -
    Aimable Tweeter No No
    Midrange Driver No No
    Crossover Frequency n/a 40-150 Hz and 80 Hz
    Firing Direction front front
    Physical Specs
    Height 372.0mm (14.6") 328.0mm (12.9")
    Width 320.0mm (12.6") 262.0mm (10.3")
    Depth 459.0mm (18.1") 423.0mm (16.7")
    Weight 10.91kg (24lbs) 11.82kg (26lbs)
    Enclosure Bass reflex Passive Radiator
    Grille Yes Yes
    Moisture Resistancy No No
    Connections
    Other
    Parts Warranty 2 Years 3 Years
    Labor Warranty 2 Years 3 Years

    Latest Powered Subwoofers
    Polk Signature Elite ES12
    Polk Signature Elite ES12
    12-inch Woofer | 22-250 Hz | 300 watts
    Polk Signature Elite ES10
    Polk Signature Elite ES10
    10-inch Woofer | 28-250 Hz | 200 watts
    Polk Signature Elite ES8
    Polk Signature Elite ES8
    8-inch Woofer | 32-180 Hz | 100 watts
    JBL Stage 220P
    JBL Stage 220P
    12-inch Woofer | 29-150 Hz | 250 watts
    JBL Stage 200P
    JBL Stage 200P
    10-inch Woofer | 32-150 Hz | 150 watts
    KEF KC92
    KEF KC92
    9-inch Woofer | 11-200 Hz | 1000 watts
    KEF Kube 15 MIE
    KEF Kube 15 MIE
    15-inch Woofer | 20-140 Hz | 300 watts
    KEF Kube 12 MIE
    KEF Kube 12 MIE
    12-inch Woofer | 22-140 Hz | 300 watts
    KEF Kube 10 MIE
    KEF Kube 10 MIE
    10-inch Woofer | 20-140 Hz | 300 watts
    KEF Kube 8 MIE
    KEF Kube 8 MIE
    8-inch Woofer | 34-140 Hz | 300 watts

    Copyright © 2025 by SpeakerDecision
    About Privacy Contact US Camera Decision

    Report a Correction