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Phoenix Gold (RX4CX) 4" Car Speaker

4 inch Coaxial Car Speaker

In Stock. Only 1 Left!
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List price $80.00

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$69.00

with warranty A Pair

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Order within 52 hrs 35 mins to ship 2/18

Arrives by Wednesday, Feb. 20 to zip 20147

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General Features:

  • 4" RX-Series Loudspeaker
  • Power Handling:
    • RMS: 80 watts per pair / 40 watts each
    • Peak: 160 watts per pair / 80 watts each
  • LAMINATE-TREATED PAPER CONE - Advanced laminating process produces excellent stiffness to weight ratio, superior damping qualities
  • 19mm BALANCED DRIVE MYLAR TWEETER - Excellent reproduction of high frequencies
  • POLYMIDE VOICE COIL FORMER - High-temperature lightweight voice coil structure for increased sensitivity
  • TRIPLE-LAYER UV TREATED FOAM SURROUND - Premium design for excellent sensitivity and long term reliability
  • RIGID POWDER COATED STEEL FRAME - Designed for precise motor alignment
  • Impedance: 4-Ohms
  • Mounting Depth: 3.7in - 93mm
  • Mounting Diameter: 2in - 50mm
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Pair

View the RX4CX Product Manual for detailed specs, installation help, and more!

Speaker Specifications

Series
This is the manufacturer product line of speakers.
RX Series
Priced Per
Car Speakers are typically sold in pairs so you will receive 2 speakers for each speaker purchase on speakers marked "Priced Per Pair". If a speaker is marked "Priced Per Each" then the speaker is sold individually and each purchase you make will result in 1 speaker. High-powered tweeters, midrange and full-range pro audio for car speakers are typically sold per each speaker.
Pair
Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
4"
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Balanced Dome
Tweeter Size
Refers to the size of the tweeter. Typically, smaller tweeters produces less output with higher frequency response.
3/4"
Tweeter Composition
Materials such as polypropylene, silk, cloth, and paper are the most common, where as many more recent tweeters are now manufactured with composites such as Aluminum, Titanium, Mylar, and other materials.

PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.

Mylar
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Paper
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
UV Treated Foam
Peak Power Handling
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.
80 watts
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.
40 watts
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.
4 ohms
Bottom-Mount Depth
The depth when installed from the bottom of the mounting surface. Measured from the bottom of the speaker's magnet to the top of the mounting holes on the rim of the speaker.
3.7"
Cutout Dimensions
Refers to the dimensions of the hole, measured in inches, required to contain the speaker.
2"
Number of Speakers
This is the number of speaker that is included in the package. Each purchase will result in receiving the number of speakers indicated here. Please note that some items will have multiple woofers in the same enclosure. For sets of component speakers, this number will refer to the number of sets of speakers (For example, 2 would indicate the purchase includes 2 woofers and 2 tweeters).

Please refer to the product image and description for further details about the speaker.

2

What is in the box?

WITB: Speakers
A detailed list of the equipment (main product and accessories) included with your speakers. If special accessories are included in the main box, they will be listed and detailed below the main list of equipment.
Speakers (2)

Authorized Dealer

Authorized Dealer
We're an Authorized Dealer for nearly all the brands and manufacturers we sell. In the rare occasion we are not authorized, we guarantee that the product comes from an Authorized dealer or distributor. As such, we will always assist you even past the return policy to assure you the entire manufacturer warranty is covered in the event you have encounter a manufacturer defect.
Authorized Dealer

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

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Accessory Tools and Products

Accessories added

Streetwires 50 ft. of True Spec 16 Gauge Speaker Wire

You need speaker wire to connect your speakers!

Your Price $31.99

Belva 23 ft. of True Spec 16 Gauge Speaker Wire

100% Copper Clad Aluminum, PVC blended jacket for easy installation and high strand count for maximum audio quality

Your Price $12.99

NVX XTGSP2 Tone Generator and Speaker Polarity Tester

Perfect for safely troubleshooting and testing audio systems

Your Price $19.99

Encore Universal Four Door Power Door Lock Kit

Add Power Door Locking and Unlocking while you have the Door Panels removed

Your Price $30.99

NVX Sound Dampening Rubber Roller

Install your Sound Dampening with ease using this heavy duty rubber roller!

Your Price $7.99

4" x 6" to 4" Speaker Adapters

Perfect fit for 4" speakers!

Your Price $6.99

16-14 AWG Butt Connectors

These blue butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers!

Your Price $6.99

16-14 AWG Quick Disconnect Connectors

These blue quick disconnect connectors make it easy to connect and disconnect speaker wire your to your new aftermarket speakers!

Your Price $6.99

Items we think you might want
RXCS1T main
Phoenix Gold RX-Series Tweeters (RXCS1T)

• 50W RMS power per tweeter
• Pair of tweeters
• 2" RX-Series Tweeter
• Pivoting Mylar Dome
• Inline 6dB High Pass Crossover Filter
• Neodymium Motor Structure
• Surface and Flush Mounting Hardware Included

Your Price $39.00

RX46CX main
Phoenix Gold RX46CX

• 40W RMS power per speaker
• Pair of speakers
• 4x6" RX-Series Coaxial
• 19mm BALANCED DRIVE MYLAR TWEETER
• LAMINATE-TREATED PAPER CONE
• POLYMIDE VOICE COIL FORMER
• RIGID POWDER COATED STEEL FRAME

Your Price $69.00

RX5CX main
Phoenix Gold RX5CX

• 40W RMS power per speaker
• Pair of speakers
• 5.25" RX-Series Coaxial
• 19mm BALANCED DRIVE MYLAR TWEETER
• LAMINATE-TREATED PAPER CONE
• POLYMIDE VOICE COIL FORMER
• RIGID POWDER COATED STEEL FRAME

Your Price $69.00

RX57CX main
Phoenix Gold RX57CX

• 50W RMS power per speaker
• Pair of speakers
• 5x7" RX-Series Coaxial
• 19mm BALANCED DRIVE MYLAR TWEETER
• LAMINATE-TREATED PAPER CONE
• POLYMIDE VOICE COIL FORMER
• RIGID POWDER COATED STEEL FRAME

Your Price $69.00

RX65CX main
Phoenix Gold RX65CX

• 50W RMS power per speaker
• Pair of speakers
• 6.5" RX-Series Coaxial
• 19mm BALANCED DRIVE MYLAR TWEETER
• LAMINATE-TREATED PAPER CONE
• POLYMIDE VOICE COIL FORMER
• RIGID POWDER COATED STEEL FRAME

Your Price $69.00

RX69CX main
Phoenix Gold RX69CX

• 60W RMS power per speaker
• Pair of speakers
• 6x9" RX-Series Coaxial
• 19mm BALANCED DRIVE MYLAR TWEETER
• LAMINATE-TREATED PAPER CONE
• POLYMIDE VOICE COIL FORMER
• RIGID POWDER COATED STEEL FRAME

Your Price $89.00

RX65CS main
Phoenix Gold RX65CS

• 75W RMS power per speaker
• Pair of speakers
• 6.5" RX-Series Component
• 19mm BALANCED DRIVE MYLAR TWEETER
• Integrated Phase Plug
• POLYMIDE VOICE COIL FORMER
• R24dB External Audiophile Crossover

Your Price $129.00

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Product Summary

Manufacturer

Model Number

RX4CX

Weight

3.00lbs

Internal SKU

rx4cx

Internal Product ID

165321

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Phoenix Gold (RX4CX) 4" Car Speaker

Item Added to Cart

Phoenix Gold (RX4CX) 4" Car Speaker

4 inch Coaxial Car Speaker

$69.00

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Streetwires 50 ft. of True Spec 16 Gauge Speaker Wire

You need speaker wire to connect your speakers!

$31.99

Add
NVX XTGSP2 Tone Generator and Speaker Polarity Tester

Perfect for safely troubleshooting and testing audio systems

$19.99

Add
NVX Sound Dampening Rubber Roller

Install your Sound Dampening with ease using this heavy duty rubber roller!

$7.99

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