NVX XSP525 5.25" X-Series Component Mid-Bass Drivers

NVX XSP525

5-1/4" X-Series Component Mid-Bass Drivers

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List price $189.99

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$79.99

with warranty A Pair

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Arrives by Friday, July 19 to zip 23465

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The Woofer

In order to achieve the crisp and honest sound that sets the X-Series apart from the competition, the NVX engineers set out to build a midwoofer with precise linear movement and minimal mechanical damping. As a result of the extensive research and development process, this midwoofer features materials, technologies, and sound quality unique within the industry:

  • Milled Egyptian Papyrus Pulp Cone
    • Ultra-lightweight & stiff material for spectacular accuracy
    • Rich, natural tonal quality

  • Low-Damping Rubber Surround
    • Improves responsiveness
    • Optimized for use with high-quality amplifiers

  • Copper Shorting Sleeve
    • Improves power delivery to the voice coil
    • Reduces inductive distortion
    • Improves linear movement of cone
    • Improves high-end extension
    • Effectively dissipates heat

  • Copper Shorting Sleeve
    • Reduces compression of the motor structure
    • Improves cone control
    • Reduces back wave interference
    • Reduces basket resonations

General Features:

  • 5-1/4" X-Series Mid-Bass Car Drivers
  • Power Handling:
    • Peak: 160 watts per pair / 80 watts each
    • RMS: 80 watts per pair / 40 watts each
  • Finely Milled Pulp and Egyptian Papyrus Fiber cone material is stiff yet lightweight
  • Low Damping Rubber speaker surround maintains linear movement better than any other material
  • Copper Shorting Sleeve placed in the air gap between the pole piece and the voice coil former reduces inductance
  • Shorting Sleeve improves power delivery to the voice coil, decreases inductive distortion and improves cone linearity
  • Low Turbulence Cast Aluminum Basket improves airflow to reduce compression of the motor structure
  • Relatively soft spider to reduce unwanted mechanical stiffness
  • Speaker housing designed to improve cone control and reduce back-wave interference
  • 3-dimensional cast design dramatically increases the strength and rigidity of the basket
  • Designed to perform optimally in a real car environment
  • 4 ohms impedance
  • Frequency response: 75-4,000 Hz
  • Top-mount depth: 2-3/4"
  • Sensitivity: 90dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Pair

Speaker Specifications

Series
This is the manufacturer product line of speakers.
X-Series (NVX)
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.
5-1/4"
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
Midrange (Midwoofer)
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.
Tweeter Size
Refers to the size of the tweeter. Typically, smaller tweeters produces less output with higher frequency response.
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.

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.
Milled Pulp and Egyptian Papyrus
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.
Rubber
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
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".
90 dB
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
75 - 4000 Hz
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
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.

No
Top-Mount 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.
2-3/4"
Cutout Dimensions
Refers to the dimensions of the hole, measured in inches or millimeters, required to contain the speaker.
4-7/8" x 4-7/8" 
Speaker Grilles
A grating or screen of metal or plastic bars or wires, mounted in front of a speaker as protection. If yes, the speakers will include matching speaker grilles. If no, there are no grilles included.
Yes

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.
Paperwork
Paperwork included with the product.
Other Accessory #1
Standard accessories are included in the main list above; however, this line provides specific details on an additional, unique accessory that is included with the product.
Other Accessory #2
Standard accessories are included in the list above special accessories; however, this line provides specific details on an additional, unique accessory that is included with the product.
Other Accessory #3
Standard accessories are included in the list above special accessories; however, this line provides specific details on an additional, unique accessory that is included with the product.
Other Accessory #4
Standard accessories are included in the list above special accessories; however, this line provides specific details on an additional, unique accessory that is included with the product.
Other Accessory #5
Standard accessories are included in the list above special accessories; however, this line provides specific details on an additional, unique accessory that is included with the product.

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.

Warranty and Return Policy

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

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.3
Value
5.0
Features
5.0
Design
5.0
Usability
4.3

Louisville, KY

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Excellent for the price

December 24, 2017

These drivers are a great value for $99. I'm using them for rear fill in my Silverado and due to them being midbass drivers, front imaging from the tweeters is not thrown off. The push terminals made the installation process a little easier. These are not your typical 5.25 speakers and will require sound deadening and possibly a spacer due to the beefy magnet, they almost look like small subwoofers. I'm running these on the 5th and 6th channel of a JL XD 600/6 crossed over at 100 hz and they sound excellent.

0 of 0 found this helpful

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NORFOLK, VA

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
AWESOME!!!!!!!

April 29, 2016

I took a chance on the speakers based on being satisfied with the NVX micro amp. They did not disappoint! This speaker sounds amazing!

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WA

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
ok speakers

February 28, 2016

really just some beefed up sb speakers. i had a problem withthe surround coming unglued but sonic made right like always. no hardware

0 of 0 found this helpful

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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

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 SDSK2 Speaker Kit

Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!

Your Price $14.99

Dynamat Xtreme Speaker Kit 10415

Enough sound dampening for 2 speakers!

Your Price $19.99

Stinger Roadkill Speaker Kit

Use this to eliminate rattle from your speakers!

Your Price $14.99

NVX Sound Dampening Rubber Roller

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

Your Price $7.99

Roadkill 5" and 5.25" FAST Rings

Creates a tight seal around the speaker for enhanced audio quality and imaging.

Your Price $19.99

5" to 5-1/4" Round Foam Speaker Baffles

Creates a tight, acoustic seal behind the speaker to enhance the sound quality.

Your Price $9.99

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

Product Summary

Manufacturer

Model Number

XSP525

Weight

10.00lbs

Internal SKU

xsp525

Internal Product ID

68823

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: NVX XSP525

  • NVX X-Series Car Speakers (XSP) | True Audiophile Quality for Music Lovers
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Item Added to Cart

NVX XSP525

5-1/4" X-Series Component Mid-Bass Drivers

$79.99

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Streetwires 50 ft. of True Spec 16 Gauge Speaker Wire

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NVX XTGSP2 Tone Generator and Speaker Polarity Tester

Perfect for safely troubleshooting and testing audio systems

$19.99

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NVX SDSK2 Speaker Kit

Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!

$14.99

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