SPL-150 is a Ported type Powered Subwoofer by Klipsch with a frequency range of 18-125 Hz. It features 1 x 15" Cerametallic Woofer, and powered by a 400 watts amplifier.
SPL-150 is a member of Klipsch's SPL series of Powered subwoofers. Below you can see the main specs of these subwoofers as well as review and comparison links.
Klipsch SPL Series Subwoofers
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Frequency Response
Klipsch SPL-150 has a Frequency response range of 18-125 Hz at ±3dB. Thanks to its 1 x 15-inch driver and 400 watts RMS amplifier, at 18Hz the SPL-150 can generate bass levels that is even below 20Hz which is considered to be the bottom limit of Full Range sound (20Hz -20kHz) that human can hear.
Here we have a comparison of how SPL-150'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
High Frequency
Subwoofer Speakers
Among all subwoofers in our database with a max MSRP price of 1500$, these are the 5 Powered Subwoofer models that can reach deeper bass levels than the Klipsch SPL-150's 18Hz:
Low-Pass CrossoverKlipsch SPL-150 has a variable Low-pass filter (LFP) which lets you choose a frequency level between 40-120 Hz in order to block any frequencies above that point from reaching the amplifier.
Inputs and Outputs
- PreampLevel Inputs: Stereo RCA/LFE
- SpeakerLevel Inputs: No
- SpeakerLevel Outputs: No
- Wireless: No
Wireless Connection
Klipsch SPL-150 lets you make a wireless connection to your system with an optional
adapter. Wireless connection helps to minimize the cables running on your floor.
Klipsch SPL-150 External Dimensions and Weight
Klipsch SPL-150 has external dimensions of (Height x Width x Depth) 21-1/2 x 19-1/2 x 23-3/4inch (547.0 x 496.0 x 604.0mm ).
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 Klipsch SPL-150 is approximately 2995.8cm2 / 464.3inch2.
To get a better perspective on the real life size of Klipsch SPL-150, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).
Klipsch SPL-150 Speaker Size Compared to a Compact Disc
Here we place the Klipsch SPL-150 virtually next to a standard width amplifier and turntable on a media center to get a better idea about the size.
Klipsch SPL-150 Subwoofer next to a Media Stand
WeightThe Klipsch SPL-150 weighs 34.27kg / 75.4lbs. 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 SPL-150's weight compares with the average, max and min weights in its class.
Weight
All Subwoofer Speakers
Weight
Subwoofer Speakers under $1500
Cabinet type and Materials
Klipsch SPL-150 has a
Bass Reflex type cabinet. Ported subwoofers are generally accepted to be more suitable for home theatre systems whereas the sealed designs are preferred for music oriented systems.
Port Position
Klipsch SPL-150 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 Klipsch SPL-150 come with a Grille?
SPL-150 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.
What's in the Box of Klipsch SPL-150?
Here are the items that are included inside the box of SPL-150:
Powered subGrille6.5-feet AC power cordUser ManualImportant Safety InstructionsWarranty Information
Recommended Accessories
Here is a list of accessories that we think you may need for the Klipsch SPL-150.
Warranty
2 Years of parts warranty and 2 Years of labor warranty is generally provided by the manufacturer.