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  1. Home
  2. Alphasonik Store
  3. Discontinued Alphasonik Car Audio & Electronics
  4. Discontinued Alphasonik Car Subwoofers
  5. Discontinued Alphasonik 15" Car Subwoofers

Discontinued Alphasonik 15" Car Subwoofers

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RMS Power Handling
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.
Series
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.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Shallow Mount Installation
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.
Top-Mount Depth (Mounting Depth)
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
Voice Coil(s)
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.
Impedance (Per Voice Coil)
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.
Subwoofer Design
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.

Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Sensitivity
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".
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Xmax (millimeters)
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.

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You are currently viewing discontinued products.

Alphasonik PSW415

Dual 4 ohms 15" 400 Series Subwoofer

PSW415 big DISCONTINUED
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Alphasonik PSW415

Dual 4 ohms 15" 400 Series Subwoofer

15" Alpha 400 series subwoofer • 600 watts RMS • EPDM rubber surround • Dual 4 ohm voice coil • Prescision balanced injection-molded poly cone

3

15" Alpha 400 series subwoofer • 600 watts RMS • EPDM rubber surround • Dual 4 ohm voice coil • Prescision balanced injection-molded poly cone

Alphasonik PSW815

800 Series 15" Dual 2 ohms Subwoofer

PSW815 big DISCONTINUED
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Alphasonik PSW815

800 Series 15" Dual 2 ohms Subwoofer

15" Alpha 800 Series Subwoofer • 1000 watts RMS • High Tensile Strength Two-Layer Surround • Dual 2 Ohm • Kevlar Reinforced Composite Balanced & Laminated Cone

3

15" Alpha 800 Series Subwoofer • 1000 watts RMS • High Tensile Strength Two-Layer Surround • Dual 2 Ohm • Kevlar Reinforced Composite Balanced & Laminated Cone

Alphasonik PSW215

15" 200 Series Dual 4 ohms Subwoofer

PSW215 big DISCONTINUED
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Alphasonik PSW215

15" 200 Series Dual 4 ohms Subwoofer

15” Alpha 200 Series Subwoofer • 500W RMS • Dual 4 Ohm • EPDM Rubber Surround • High Rigidity Inverted Dome Mineral-Filled Composite Cone • Stamped Steel “Alpha” Basket

15” Alpha 200 Series Subwoofer • 500W RMS • Dual 4 Ohm • EPDM Rubber Surround • High Rigidity Inverted Dome Mineral-Filled Composite Cone • Stamped Steel “Alpha” Basket

Alphasonik PSW915

15" Dual 2 ohm Alpha Mayhem 900 Series Car Subwoofer Driver (PSW 915)

PSW915 big DISCONTINUED
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Alphasonik PSW915

15" Dual 2 ohm Alpha Mayhem 900 Series Car Subwoofer Driver (PSW 915)

15" Alpha Mayhem 900 Series Subwoofer • Dual 2 Ohm • 2500 Watts RMS • Carbon Fiber and Kelver Reinforced Cone • Aluminum Dust Cap • TLTF J-Surround • Spiral-Woven Tinsel Leads • Aluminum Basket • 200 oz. Triple-Stacked Magnet

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15" Alpha Mayhem 900 Series Subwoofer • Dual 2 Ohm • 2500 Watts RMS • Carbon Fiber and Kelver Reinforced Cone • Aluminum Dust Cap • TLTF J-Surround • Spiral-Woven Tinsel Leads • Aluminum Basket • 200 oz. Triple-Stacked Magnet

Alphasonik PSW615

15" Dual 4 ohms Subwoofer

PSW615 big DISCONTINUED
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Alphasonik PSW615

15" Dual 4 ohms Subwoofer

15" Alpha 600 Series Subwoofer • 800 watts RMS • High Tensile Strength Two-Layer Surround • Dual 4 Ohm • Kevlar Reinforced Composite Balanced & Laminated Cone

2

15" Alpha 600 Series Subwoofer • 800 watts RMS • High Tensile Strength Two-Layer Surround • Dual 4 Ohm • Kevlar Reinforced Composite Balanced & Laminated Cone

Alphasonik PSW115E

15" Dual 4 ohm 100 Series Car Subwoofer

PSW115E big DISCONTINUED
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Alphasonik PSW115E

15" Dual 4 ohm 100 Series Car Subwoofer

15" Dual 4 ohm 100 Series Car Subwoofer • 400W RMS • Mineral-Filled Composite Cone • Foam Surround • Stamped Steel Polished Basket • Motor Assembly Heat Sink • High Tinsel Strength • 8-Gauge Lug-Lock Input Terminals

1

15" Dual 4 ohm 100 Series Car Subwoofer • 400W RMS • Mineral-Filled Composite Cone • Foam Surround • Stamped Steel Polished Basket • Motor Assembly Heat Sink • High Tinsel Strength • 8-Gauge Lug-Lock Input Terminals

 
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