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  1. Home
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  3. Discontinued Cadence Car Audio & Electronics
  4. Discontinued Cadence Car Subwoofers
  5. Discontinued Cadence Car Bass Packages & Powered Subs

Discontinued Cadence Car Bass Packages & Powered Subs for your 2009 Forester close

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Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
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2009 Forester
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Cadence XLERATOR 8

360W Single 8" XLERATOR Series Powered Band-Pass Loaded Subwoofer Enclosure

XLERATOR-8 big DISCONTINUED
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Cadence XLERATOR 8

360W Single 8" XLERATOR Series Powered Band-Pass Loaded Subwoofer Enclosure

• Peak Power: 360W
• RMS Power: 160W
• 8" High Performance Subwoofer
• Performance Matched Class B Design

Universal Icon Universal – fits most vehicles.

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• Peak Power: 360W
• RMS Power: 160W
• 8" High Performance Subwoofer
• Performance Matched Class B Design

Cadence X1 Open Box Complete

Loaded, amplified subwoofer and amplifier package

X1-2 big DISCONTINUED
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Cadence X1 Open Box Complete

Loaded, amplified subwoofer and amplifier package

• Item Condition: Open Box Complete
• RMS: 300 Watts
• Sensitivity: 91db @ 1W/1M
•crylic Injection Molded Woofer Cone
• Chrome Bar Xenith Design Woofer Grill
• 12dB crossover circuitry
• Bass boost equalization

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• Item Condition: Open Box Complete
• RMS: 300 Watts
• Sensitivity: 91db @ 1W/1M
•crylic Injection Molded Woofer Cone
• Chrome Bar Xenith Design Woofer Grill
• 12dB crossover circuitry
• Bass boost equalization

Cadence FXB 125VA (FXB125VA)

700W Flash Series Single 12" Active Ported Subwoofer Enclosure w/ Built-In Amplifier

FXB 125VA big DISCONTINUED
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Cadence FXB 125VA (FXB125VA)

700W Flash Series Single 12" Active Ported Subwoofer Enclosure w/ Built-In Amplifier

• 700W Single 12" Ported Subwoofer Enclosure with Built-In Amplifier
• 12" Flash Series Subwoofer
• Built-In 700W Class D Series Amplifier
• Black Carpet Finish
• # (type) Terminals
• Enclosure Dimensions: 9.8" BD x 19.9" W x 14.2" H

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• 700W Single 12" Ported Subwoofer Enclosure with Built-In Amplifier
• 12" Flash Series Subwoofer
• Built-In 700W Class D Series Amplifier
• Black Carpet Finish
• # (type) Terminals
• Enclosure Dimensions: 9.8" BD x 19.9" W x 14.2" H

Cadence FXB12CA

500W Single 12" FXB Series Amplified Subwoofer Enclosure

FXB12CA big DISCONTINUED
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Cadence FXB12CA

500W Single 12" FXB Series Amplified Subwoofer Enclosure

• Peak Power: 500W
• RMS Power: 300W
• High Gloss Black Acrylic Piano Finish Cone
• Laminated Butyl Rubber Surround
• 4th Order Bass Reflex Ported Design

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• Peak Power: 500W
• RMS Power: 300W
• High Gloss Black Acrylic Piano Finish Cone
• Laminated Butyl Rubber Surround
• 4th Order Bass Reflex Ported Design

Cadence Momentum MBX12A

500W Single 12" Momentum Series Active Subwoofer Enclosure

MBX12A big DISCONTINUED
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Cadence Momentum MBX12A

500W Single 12" Momentum Series Active Subwoofer Enclosure

• Peak Power: 500W
• RMS Power: 300W
• High Gloss Black Acrylic Piano Finish Cone
• Laminated Butyl Rubber Surround

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• Peak Power: 500W
• RMS Power: 300W
• High Gloss Black Acrylic Piano Finish Cone
• Laminated Butyl Rubber Surround

Cadence FXB 101VA (FXB101VA)

500W Single 10" Flash Series Vented Subwoofer Enclosure w/ Built-In Amplifier

FXB 101VA, FXB101VA big DISCONTINUED
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Cadence FXB 101VA (FXB101VA)

500W Single 10" Flash Series Vented Subwoofer Enclosure w/ Built-In Amplifier

• 500W Single 10" Vented Subwoofer Enclosure
• 10" Subwoofer
• Black Carpet Finish
• Enclosure Dimensions: 17.7" D x 9.5" W x 14.6" H

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• 500W Single 10" Vented Subwoofer Enclosure
• 10" Subwoofer
• Black Carpet Finish
• Enclosure Dimensions: 17.7" D x 9.5" W x 14.6" H

Cadence QSA8.2

250W 2.1 System , 100W (RMS) Single 8" QSA Series Amplified Subwoofer Enclosure w/ Built in 2-Channel Output Amplifier

QSA8.2 big DISCONTINUED
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Cadence QSA8.2

250W 2.1 System , 100W (RMS) Single 8" QSA Series Amplified Subwoofer Enclosure w/ Built in 2-Channel Output Amplifier

• Peak Power: 200 (Sub)
• RMS Power: 100W (Sub)
• Outputs for 2.1 System Recreation
• Slim Hideaway Design

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• Peak Power: 200 (Sub)
• RMS Power: 100W (Sub)
• Outputs for 2.1 System Recreation
• Slim Hideaway Design

Cadence FXB12SA.v2

800W Max (400W RMS) Single Slim 12" Amplifed Enclosure

FXB12SA.v2 big DISCONTINUED
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Cadence FXB12SA.v2

800W Max (400W RMS) Single Slim 12" Amplifed Enclosure

• 400 Watts RMS
• 800 Watts Max
• Amplified Subwoofer Enclosure
• Super Slim Sealed Enclosure Design
• Matte Black Custom Molded Grille
• Aviation Grade Black Tweet Carpet with Embroidered Logo

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• 400 Watts RMS
• 800 Watts Max
• Amplified Subwoofer Enclosure
• Super Slim Sealed Enclosure Design
• Matte Black Custom Molded Grille
• Aviation Grade Black Tweet Carpet with Embroidered Logo

Cadence XLERATOR 8.2

360W Dual 8" XLERATOR Series Powered Band-Pass Loaded Subwoofer Enclosure

XLERATOR8.2 big DISCONTINUED
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Cadence XLERATOR 8.2

360W Dual 8" XLERATOR Series Powered Band-Pass Loaded Subwoofer Enclosure

• Peak Power: 360W
• RMS Power: 160W
• 8" High Performance Subwoofer
• Performance Matched Class D Design

Universal Icon Universal – fits most vehicles.

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• Peak Power: 360W
• RMS Power: 160W
• 8" High Performance Subwoofer
• Performance Matched Class D Design

Cadence FXB 125VP (FXB125VP)

700W Flash Series Single 12" Passive Ported Subwoofer Enclosure

FXB 125VP, FXB125VP big DISCONTINUED
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Cadence FXB 125VP (FXB125VP)

700W Flash Series Single 12" Passive Ported Subwoofer Enclosure

• 700W Single 12" Ported Subwoofer Enclosure
• 12" Flash Series Subwoofer
• Black Carpet Finish
• # (type) Terminals
• Enclosure Dimensions: 9.8" BD x 19.9" W x 14.2" H

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 700W Single 12" Ported Subwoofer Enclosure
• 12" Flash Series Subwoofer
• Black Carpet Finish
• # (type) Terminals
• Enclosure Dimensions: 9.8" BD x 19.9" W x 14.2" H

Cadence FXB12.2A

1200W Dual 12" FXB Series Amplified Subwoofer Enclosure

FXB12.2A big DISCONTINUED
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Cadence FXB12.2A

1200W Dual 12" FXB Series Amplified Subwoofer Enclosure

• Peak Power: 1200W
• RMS Power: 600W
• Ultra Stiff Kevlar Reinforced Paper Cone
• High Excursion Double Foam Surround
• 4 Layer Aluminum Voice Coil

Universal Icon Universal – fits most vehicles.

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• Peak Power: 1200W
• RMS Power: 600W
• Ultra Stiff Kevlar Reinforced Paper Cone
• High Excursion Double Foam Surround
• 4 Layer Aluminum Voice Coil

Cadence FXB 125VP (FXB125VP) OPEN BOX

700W Flash Series Single 12" Passive Ported Subwoofer Enclosure

FXB 125VP, FXB125VP big DISCONTINUED
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Cadence FXB 125VP (FXB125VP) OPEN BOX

700W Flash Series Single 12" Passive Ported Subwoofer Enclosure

• 700W Single 12" Ported Subwoofer Enclosure
• 12" Flash Series Subwoofer
• Black Carpet Finish
• # (type) Terminals
• Enclosure Dimensions: 9.8" BD x 19.9" W x 14.2" H

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 700W Single 12" Ported Subwoofer Enclosure
• 12" Flash Series Subwoofer
• Black Carpet Finish
• # (type) Terminals
• Enclosure Dimensions: 9.8" BD x 19.9" W x 14.2" H

Cadence FXB15.1A

500W Single 15" Amplified Loaded Enclosure

FXB15.1A big DISCONTINUED
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Cadence FXB15.1A

500W Single 15" Amplified Loaded Enclosure

• Peak Power: 500W
• High output tune ported enclosures
• High strength pulp fiber cone
• Stamped steel frame with zinc black back plates

Universal Icon Universal – fits most vehicles.

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• Peak Power: 500W
• High output tune ported enclosures
• High strength pulp fiber cone
• Stamped steel frame with zinc black back plates

Cadence FXB 12.1A

600W Peak Single 12" Amplified Subwoofer Enclosure

FXB 12.1A big DISCONTINUED
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Cadence FXB 12.1A

600W Peak Single 12" Amplified Subwoofer Enclosure

• Peak Power: 1200W
• RMS Power: 600W
• Kevlar Reinforced Ultra-Stiff Paper Composite Cone
• High Excursion Double Laminated Foam Surround

Universal Icon Universal – fits most vehicles.

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• Peak Power: 1200W
• RMS Power: 600W
• Kevlar Reinforced Ultra-Stiff Paper Composite Cone
• High Excursion Double Laminated Foam Surround

Cadence QSA-PR8

360W Max Single 8" Sealed Under-Seat Subwoofer Enclosure w/ Built-In Amplifier

QSA-PR8 big DISCONTINUED
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Cadence QSA-PR8

360W Max Single 8" Sealed Under-Seat Subwoofer Enclosure w/ Built-In Amplifier

• 360W Single 8" Sealed Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• Built-In 360W Class D Series Amplifier
• Sealed Under Seat Enclosure
• Enclosure Dimensions: 11.4" D x 9.6" W x 2.75" H

Universal Icon Universal – fits most vehicles.

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• 360W Single 8" Sealed Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• Built-In 360W Class D Series Amplifier
• Sealed Under Seat Enclosure
• Enclosure Dimensions: 11.4" D x 9.6" W x 2.75" H

Cadence QSA-PR88

720W Max Watt Dual 8" Under Seat Subwoofer Enclosures w/ Built-In Amplifier

QSA-PR88 big DISCONTINUED
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Cadence QSA-PR88

720W Max Watt Dual 8" Under Seat Subwoofer Enclosures w/ Built-In Amplifier

• 720W Max Dual 8" Under Seat Subwoofer Enclosures with Built-In Amplifier
• 8" Subwoofer
• Built-In 720W Amplifier
• Each Enclosure Mounts Under Seats
• Enclosure Dimensions:11.4" D x 9.6" W x 2.8" H, Each

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 720W Max Dual 8" Under Seat Subwoofer Enclosures with Built-In Amplifier
• 8" Subwoofer
• Built-In 720W Amplifier
• Each Enclosure Mounts Under Seats
• Enclosure Dimensions:11.4" D x 9.6" W x 2.8" H, Each

 
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