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Sony SA-CS9 vs Jamo S 808 SUB Comparison
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Subwoofer to replace
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Sony SA-CS9

Powered Subwoofer | 28-200 HZ

Sony SA-CS9
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Jamo S 808 SUB

Powered Subwoofer | 39-180 Hz

Jamo S 808 SUB
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Sony SA-CS9 Sony SA-CS9
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Jamo S 808 SUB Jamo S 808 SUB
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Sony SA-CS9
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Jamo S 808 SUB
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Sony SA-CS9 vs Jamo S 808 SUB Speaker Comparison

In this review, we will be comparing SA-CS9 and S 808 SUB, two Powered Subwoofer speakers from Sony and Jamo. 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 Sony SA-CS9 and Jamo S 808 SUB first before getting into our more detailed comparison.

Sony SA-CS9 Key Specs

  • 10" foamed-mica cellular reinforced Woofer
  • 28-200 HZ Frequency Response
  • 115 watts Max Amplifier Output
  • Weight:11.50kg
  • Dimensions (H x W x D): 345.0" x 11.61" x 15.75"( 295 x 345 x 400 mm )

Jamo S 808 SUB Key Specs

  • 8" Polyfiber Woofer
  • 39-180 Hz Frequency Response
  • 50 watts Max Amplifier Output
  • Weight:8.64kg
  • Dimensions (H x W x D): 459.0" x 7" x 14"( 459.0 x 178.0 x 356.0mm )

In the following sections, we will get into details in order to better understand how the Sony SA-CS9 and Jamo S 808 SUB 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 Sony SA-CS9and Jamo S 808 SUB have a single woofer setup however the Sony SA-CS9's woofer is 10-inch whereas the Jamo S 808 SUB features a 8-inch woofer.

Frequency Response

SA-CS9 has a frequency range of 28-200 HZ whereas S 808 SUB has a frequency range of 39-180 Hz. With a minimum frequency of 28Hz, the SA-CS9 can go significantly deeper on the low side and provide stronger bass compared to the S 808 SUB's min frequency of 39Hz.

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

Sony SA-CS9
Jamo S 808 SUB
Min
Average
Max
High Frequency

Subwoofer Speakers

Sony SA-CS9
Jamo S 808 SUB
Min
Average
Max

Cabinet Type

Both Sony SA-CS9 and Jamo S 808 SUB have Bass Reflex type cabinets. Bass Reflex type subwoofers (aka Ported, Vented or Reflex Port) have enclosures that uses a port, hole or vent cut into the cabinet. Ported designs are generally more efficient than the 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 Sony SA-CS9's and Jamo S 808 SUB's external dimensions. Sony SA-CS9 has external dimensions of 295 x 345 x 400 mm ( 11.6 x 13.6 x 15.7 inch) whereas Jamo S 808 SUB has external dimensions of 459.0 x 178.0 x 356.0mm ( 18-1/16 x 7 x 14inch) .

Jamo S 808 SUB is 117mm narrower and 44mm less deeper than Sony SA-CS9 but it is also 114mm taller.

Below you can see the front view size comparison of Sony SA-CS9 and Jamo S 808 SUB in scale.

Sony SA-CS9 vs Jamo S 808 SUB Size Comparison - Front View
Comparison image of Sony SA-CS9 and Jamo S 808 SUB 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 Sony SA-CS9 is approximately 1180.0cm2 / 182.9inch2 and base area of the Jamo S 808 SUB is approximately 633.7cm2 / 98.2inch2. The SA-CS9 requires 86% more surface area than the S 808 SUB 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 Sony SA-CS9 weighs 11.50kg / 25.3lbs and the Jamo S 808 SUB weighs 8.64kg / 19lbs. This makes the SA-CS9 33% heavier than the S 808 SUB.

Here is a comparison of how SA-CS9 and S 808 SUB's weights compare with the average, max and min weights in Powered Subwoofer class.

Weight
All Subwoofer Speakers
Sony SA-CS9
Jamo S 808 SUB
Min
Average
Max

What's in the Box of Sony SA-CS9?

Here are the items that are included inside the box of SA-CS9:
  • Sony SA-CS9 10-inch 115W Subwoofer
  • 6.5-feet Phono Cord
  • 4 x Foot Pads
  • Grille
  • Limited 90-Day Manufacturer Warranty
  • What's in the Box of Jamo S 808 SUB?

    Here are the items that come with the S 808 SUB:
  • Powered subwoofer
  • Grille
  • 5-feet AC power cord
  • 6.5-feet Mono-RCA cable
  • 4 Rubber feet
  • User Manual
  • Important Safety Instructions
  • Warranty Information

  • Reasons to choose Sony SA-CS9 over Jamo S 808 SUB
    Woofer Size 10 inches vs 8 inches Larger woofer
    Low Frequency Response 28 Hz vs 39 Hz Generates deeper bass
    High Frequency Response 200k Hz vs 180k Hz Generates higher frequency
    Height 345mm vs 459mm Easier to fit in smaller spaces
    Reasons to choose Jamo S 808 SUB over Sony SA-CS9
    Base Surface Area 633cm2 vs 1180cm2 Takes less floor space
    Price per pair* 149USD vs 248USD costs less (*prices may change depending on the seller, location and time)
    Sony SA-CS9 vs Jamo S 808 SUB Specs Table
    Detailed comparison of specifications
    General Sony SA-CS9 Jamo S 808 SUB
    Brand Sony Jamo
    Speaker Type Powered Subwoofer Powered Subwoofer
    Max Amplifier Output 115 watts 50 watts
    Frequency Response 28-200 HZ 39-180 Hz
    Amplifier
    Watts RMS (Continuous) 115-watt RMS 50-watt RMS
    Watts Peak (Max) n/a 100-watt RMS
    Drivers
    Woofer Quantity 1 1
    Woofer Size 10" 8"
    Woofer Composition foamed-mica cellular reinforced Polyfiber
    Tweeter Size - -
    Aimable Tweeter No No
    Midrange Driver No No
    Firing Direction front Side
    Physical Specs
    Height 345.0mm (13.6") 459.0mm (18.1")
    Width 295.0mm (11.6") 178.0mm (7")
    Depth 400.0mm (15.7") 356.0mm (14")
    Weight 11.50kg (25.3lbs) 8.64kg (19lbs)
    Enclosure Bass Reflex Bass Reflex
    Available Colors Black n/a
    Grille Yes Yes
    Moisture Resistancy No No
    Connections
    Other
    Parts Warranty 2 Years
    Labor Warranty 2 Years

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