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PSB SubSeries 250 Subwoofer Review

Main Features

  • 10" Polypropylene Woofer
  • 200 watts RMS Output
  • 25-150 Hz Frequency Response
  • Weight: 42.00 lbs / 19.09kg
  • Dimensions (H x W x D): 14-1/4" x 13-11/16" x 15-5/8"
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PSB SubSeries 250 Subwoofer Review
PSB SubSeries 250 PSB SubSeries 250
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SubSeries 250 is a Sealed type Powered Subwoofer by PSB with a frequency range of 25-150 Hz. It features 1 x 10" Polypropylene Woofer, and powered by a 200 watts amplifier.

SubSeries 250 is a member of PSB's SubSeries series of Powered subwoofers. Below you can see the main specs of these subwoofers as well as review and comparison links.

PSB SubSeries Series Subwoofers
Model Frequency Woofer Amp Power Weight
PSB SubSeries BP8
Compare
25-150k Hz 8" 500 watts 19.10kg
PSB SubSeries 350
Compare
25-150k Hz 12" 300 watts 23.18kg
PSB SubSeries 250
25-150k Hz 10" 200 watts 19.09kg
PSB SubSeries 450
Compare
20-150k Hz 12" 400 watts 20.45kg
PSB SubSeries 150
Compare
26-150k Hz 6.5" 100 watts 6.05kg


**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.

Frequency Response

PSB SubSeries 250 has a Frequency response range of 25-150 Hz at ±3dB. With the help of its 1 x 10-inch driver and 200 watts RMS amplifier, the SubSeries 250 can go as low as 25 Hz which doesn't quite offer full range sound (20Hz-2kHZ) but it gets really close. Here we have a comparison of how SubSeries 250's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.

Low Frequency
Powered Subwoofers
PSB SubSeries 250
Min
Average
Max
High Frequency
Subwoofer Speakers
PSB SubSeries 250
Min
Average
Max

Among all subwoofers in our database with a max MSRP price of 1000$, these are the 5 Powered Subwoofer models that can reach deeper bass levels than the PSB SubSeries 250's 25Hz:

  • GoldenEar ForceField 4 with Low Frequency of 14 Hz (Compare w/ SubSeries 250)
  • SVS PB-1000 Pro with Low Frequency of 17 Hz (Compare w/ SubSeries 250)
  • Klipsch RP-1200SW with Low Frequency of 17 Hz (Compare w/ SubSeries 250)
  • GoldenEar ForceField 30 with Low Frequency of 18 Hz (Compare w/ SubSeries 250)
  • GoldenEar ForceField 3 with Low Frequency of 18 Hz (Compare w/ SubSeries 250)

Low-Pass Crossover

PSB SubSeries 250 has a variable Low-pass filter (LFP) which lets you choose a frequency level between 50-150 Hz in order to block any frequencies above that point from reaching the amplifier.

PSB SubSeries 250 Back View
PSB SubSeries 250 Back View

Inputs and Outputs

  • PreampLevel Inputs: LFE, Stereo RCA
  • SpeakerLevel Inputs: Yes
  • SpeakerLevel Outputs: Yes
  • Wireless: Yes

Wireless Connection

PSB SubSeries 250 lets you make a wireless connection to your system with an optional adapter. Wireless connection helps to minimize the cables running on your floor.

PSB SubSeries 250 External Dimensions and Weight

PSB SubSeries 250 has external dimensions of (Height x Width x Depth) 14-1/4 x 13-11/16 x 15-5/8inch (362.0 x 348.0 x 397.0mm ).

Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base area of PSB SubSeries 250 is approximately 1381.6cm2 / 214.1inch2.

To get a better perspective on the real life size of PSB SubSeries 250, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).

PSB SubSeries 250 Real Life Body Size Comparison
PSB SubSeries 250 Speaker Size Compared to a Compact Disc

Here we place the PSB SubSeries 250 virtually next to a standard width amplifier and turntable on a media center to get a better idea about the size.

PSB SubSeries 250 placed next to a Media Stand
PSB SubSeries 250 Subwoofer next to a Media Stand

Weight

The PSB SubSeries 250 weighs 19.09kg / 42lbs. Weight of a subwoofer is an important factor when you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. Here is a comparison of how SubSeries 250's weight compares with the average, max and min weights in its class.

Weight
All Subwoofer Speakers
PSB SubSeries 250
Min
Average
Max
Weight
Subwoofer Speakers under $1000
PSB SubSeries 250
Min
Average
Max

How does the PSB SubSeries 250 compare to the PSB SubSeries 350?

One of the natural alternative to the PSB SubSeries 250 is the SubSeries 350 which is located one step higher in PSB's Powered Subwoofer selection.

Here is a scaled size comparison of these two speakers to give you an idea how their external dimensions compare:

PSB SubSeries 250 vs PSB SubSeries 350 Size Comparison - Front View
Comparison image of PSB SubSeries 250 and PSB SubSeries 350 Size and External Dimensions

Check the Detailed Comparison of PSB SubSeries 250 vs SubSeries 350 for more details.

Cabinet type and Materials

PSB SubSeries 250 has a Acoustic Suspension type cabinet. Acoustic suspension aka Sealed subwoofers are preferred for music oriented systems whereas the Ported subwoofers are generally accepted to be more suitable for home theatre systems.

Port Position

PSB SubSeries 250 is a front-firing port speaker , which gives you more flexibility compared to rear firing speakers when you need to place it close against a wall or other surfaces.

Does the PSB SubSeries 250 come with a Grille?

SubSeries 250 comes with grilles. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible.

PSB SubSeries 250  with Grille
PSB SubSeries 250 with Grille

What's in the Box of PSB SubSeries 250?

Here are the items that are included inside the box of SubSeries 250:
  • Powered subwoofer
  • Grille
  • 6-feet AC power cord
  • Quick Start Guide
  • Important Safety Instructions
  • Warranty Information
  • Recommended Accessories

    Here is a list of accessories that we think you may need for the PSB SubSeries 250.

    • Vibration Isolators: IsoAcoustics isolators more affordable options too.
    • Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.

    Warranty

    1 Year of parts warranty and 1 Year of labor warranty is generally provided by the manufacturer.

    PSB SubSeries 250 Alternatives in Powered Subwoofer Speakers
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    Polk Monitor XT12
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    Compare
    34-140k Hz 8" 300 watts 11-9/16 x 11-5/8 x 13-5/16inch"
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    Compare
    27-125k Hz 10" 200 watts 16-7/16 x 14-1/16 x 18-13/16inch"
    KEF KUBE 10b
    Compare
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    JBL Stage A120P
    Compare
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    Compare
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    SVS PB-1000
    Compare
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    Klipsch RP-1400SW
    Compare
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    Compare
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    Klipsch R-100SW
    Compare
    32-120k Hz 10" 150 watts 14-5/8 x 12-9/16 x 18-1/16inch"
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    What is the External Dimensions of PSB SubSeries 250
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