All Phoenix Gold Car Subwoofers at Sonic Electronix

All Phoenix Gold Car Subwoofers

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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.
Refers to the diameter of the subwoofer, measured in inches.
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 color of the speaker's or subwoofer's cone.
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.
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Phoenix Gold SX110D4

800 Watt SX1 Series 10" Dual 4 Ohm Subwoofer

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800 Watt SX1 Series 10" Dual 4 Ohm Subwoofer

• SX Series 10" Dual 4 Ohm Subwoofer
• 400W RMS power
• 35mm excursion
• Butyl rubber surround
• 2.5 inch copper voice coils
• Optimized for sealed or vented enclosures

Phoenix Gold SX110D4

800 Watt SX1 Series 10" Dual 4 Ohm Subwoofer

In stock

Only 1 Left!

$229.00 (17.47% off)
$189.00
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1 Special offer
  • Save 50% on a Sealed Enclosure with Your Subwoofer Purchase!

Item Added to Cart

SX110D4 small

800 Watt SX1 Series 10" Dual 4 Ohm Subwoofer

$189.00

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$35.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Phoenix Gold SX110D4.
Phoenix Gold SX18S4

SX1 8 INCH SINGLE 4 OHM SUBWOOFER

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SX1 8 INCH SINGLE 4 OHM SUBWOOFER

• SX Series 8" Single 4 Ohm Subwoofer
• 200W RMS power
• 35mm excursion
• Butyl rubber surround
• 2.0 inch copper voice coils
• Optimized for sealed or vented enclosures

Phoenix Gold SX18S4

SX1 8 INCH SINGLE 4 OHM SUBWOOFER

Special order

Ships at Later Date

$189.00 (15.87% off)
$159.00

Item Added to Cart

SX18S4 small

SX1 8 INCH SINGLE 4 OHM SUBWOOFER

$159.00

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Phoenix Gold SX18S4.
Phoenix Gold SX110D2

SX1 Series 10" Dual 2 Ohm Subwoofer

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SX1 Series 10" Dual 2 Ohm Subwoofer

• SX2 Series 10" Dual 2 Ohm Subwoofer
• 400W RMS power
• 35mm excursion
• Butyl rubber surround
• 2.5 inch copper voice coils
• Optimized for sealed or vented enclosures

Phoenix Gold SX110D2

SX1 Series 10" Dual 2 Ohm Subwoofer

In stock

Only 1 Left!

$229.00 (17.47% off)
$189.00
Hide info
More info Item page
1 Special offer
  • Save 50% on a Sealed Enclosure with Your Subwoofer Purchase!

Item Added to Cart

SX110D2 small

SX1 Series 10" Dual 2 Ohm Subwoofer

$189.00

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$35.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Phoenix Gold SX110D2.
Phoenix Gold RX2 12S

12" Single Voice Coil 4 Ohm

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12" Single Voice Coil 4 Ohm

• RX2 Series 12" Single 4 Ohm Subwoofer
• 200w RMS power
• 25mm of Peak to Peak Excursion
• Phoeniroll Surround Technology
• UNICAP Technology
• Optimized for Sealed or Vented Enclosures
• Torriform Voice Coil Technology

Phoenix Gold RX2 12S

12" Single Voice Coil 4 Ohm

Special order

Ships at Later Date

$129.00 (15.50% off)
$109.00

Item Added to Cart

RX2 12S small

12" Single Voice Coil 4 Ohm

$109.00

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Phoenix Gold RX2 12S.
Phoenix Gold RX2 10S

400W RX2 Series 10" Single Voice Coil 4 Ohm

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400W RX2 Series 10" Single Voice Coil 4 Ohm

• RX2 Series 10" Single 4 Ohm Subwoofer
• 200w RMS power
• 25mm of Peak to Peak Excursion
• Phoeniroll Surround Technology
• UNICAP Technology
• Optimized for Sealed or Vented Enclosures
• Torriform Voice Coil Technology

Phoenix Gold RX2 10S

400W RX2 Series 10" Single Voice Coil 4 Ohm

In stock

$119.00 (16.81% off)
$99.00
Hide info
More info Item page
1 Special offer
  • Save 50% on a Sealed Enclosure with Your Subwoofer Purchase!

Item Added to Cart

RX2 10S small

400W RX2 Series 10" Single Voice Coil 4 Ohm

$99.00

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$35.99

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Phoenix Gold RX2 10S.
Phoenix Gold SX112D2

SX1 Series 12" Dual 2 Ohm Subwoofer

SX112D2 main
Go to item page

SX1 Series 12" Dual 2 Ohm Subwoofer

• SX Series 12" Dual 2 Ohm Subwoofer
• 400W RMS power
• 35mm excursion
• Butyl rubber surround
• 2.5 inch copper voice coils
• Optimized for sealed or vented enclosures

Phoenix Gold SX112D2

SX1 Series 12" Dual 2 Ohm Subwoofer

Special order

Ships at Later Date

$259.00 (15.44% off)
$219.00

Item Added to Cart

SX112D2 small

SX1 Series 12" Dual 2 Ohm Subwoofer

$219.00

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Phoenix Gold SX112D2.
Phoenix Gold RX2 12D

12" Dual Voice Coil 4 Ohm Subwoofer

RX2 12D main
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12" Dual Voice Coil 4 Ohm Subwoofer

• RX2 Series 12" Dual 4 Ohm Subwoofer
• 200w RMS power
• 25mm of Peak to Peak Excursion
• Phoeniroll Surround Technology
• UNICAP Technology
• Optimized for Sealed or Vented Enclosures
• Torriform Voice Coil Technology

Phoenix Gold RX2 12D

12" Dual Voice Coil 4 Ohm Subwoofer

In stock

Only 2 Left!

$129.00 (15.50% off)
$109.00
Hide info
More info Item page
1 Special offer
  • Save 35% on a Sealed Enclosure with Your Subwoofer Purchase!

Item Added to Cart

RX2 12D small

12" Dual Voice Coil 4 Ohm Subwoofer

$109.00

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Phoenix Gold RX2 12D.
Phoenix Gold RX2 10D

400 Watts RX2 Series 10" Dual Voice Coil 4 Ohm Subwoofer

RX2 10D main
Go to item page

400 Watts RX2 Series 10" Dual Voice Coil 4 Ohm Subwoofer

• RX2 Series 10" Dual 4 Ohm Subwoofer
• 200w RMS power
• 25mm of Peak to Peak Excursion
• Phoeniroll Surround Technology
• UNICAP Technology
• Optimized for Sealed or Vented Enclosures
• Torriform Voice Coil Technology

Phoenix Gold RX2 10D

400 Watts RX2 Series 10" Dual Voice Coil 4 Ohm Subwoofer

Special order

Ships at Later Date

$119.00 (16.81% off)
$99.00

Item Added to Cart

RX2 10D small

400 Watts RX2 Series 10" Dual Voice Coil 4 Ohm Subwoofer

$99.00

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$35.99

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Phoenix Gold RX2 10D.
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