The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.
Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.
Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.
Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.
Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.
Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".
Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
2000W Max (1000W RMS) Dual 12” Pre-loaded High-Power Subwoofer Enclosure
• 1000 W RMS Dual 12" Vented Subwoofer Enclosure
• Polypropylene cone with "dual area" cap
• Single voice coil
• Enclosure Dimensions: 12-1/2" TD x 15-3/4" BD x 35-3/4" W x 15-7/8" H
1000W Max (500W RMS) 12” Pre-loaded High-Power Subwoofer Enclosure
• 1000W Max (500W RMS) Pre-loaded 12" Vented Subwoofer Enclosure • Polypropylene Cone with Dual Area Cap Woofers Enclosure Dimensions: 11-3/8” D x 20-7/8” W x 15-13/16” H
600W Peak (150W RMS) 8" eXcelon Series Shallow-Mount Single 4 ohm Slim Subwoofer
• 600W Max
• 150W RMS
• Carbon-glass fiber composite cone woofer
• Butyl rubber surround
• Super linear spider for maximum control over the woofer's linear motion
1200W Max (600W RMS) Dual 12” Pre-loaded Ported Subwoofer Enclosure
• 1200W Max (600W RMS) Dual Pre-loaded 12" Vented Subwoofer Enclosure • Polypropylene Cone with Diamond Array Pattern Woofer Enclosure Dimensions: 12-9/16” D x 35-3/4” W x 15-13/16” H
1300W Peak (300W RMS) 10" Reference Series Subwoofer with Sealed Down-Firing Enclosure
• 300 watts Single 10" Sealed Subwoofer Enclosure
• Single 2 ohms Final Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 20" TD x BD x 15" W x 8.5" H
• 300 watts Single 10" Sealed Subwoofer Enclosure
• Single 2 ohms Final Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 20" TD x BD x 15" W x 8.5" H
• 2000 Watts Max • 600 Watts RMS • Injection Polypropylene X-motif Cone • Closed Yoke with Advanced Airflow Control • Aluminum Bobbin • Slant Back Design with Flared Port & Down Firing Capability • Dimensions: 35-3/4" W x 15-13/16" H x 15-13/16" D
600W Max (300W RMS) Single 12” Pre-loaded Subwoofer Enclosure
• 600W Max (300W RMS) Pre-loaded 12" Vented Subwoofer Enclosure • Polypropylene Cone with Diamond Array Pattern Woofer Enclosure Dimensions: 11-3/8” D x 20-7/8” W x 15-13/16" H
• 600W Max (300W RMS) Pre-loaded 12" Vented Subwoofer Enclosure • Polypropylene Cone with Diamond Array Pattern Woofer Enclosure Dimensions: 11-3/8” D x 20-7/8” W x 15-13/16" H
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