Garage
Shop

See all parts that fit your 1992 Escort

NVX XTGSP2 (Open Box, Great)

Tone Generator and Speaker Polarity Tester

NVX
Shop all NVX
Product videos
highlight-star-icon

• Tone Generator • Speaker Polarity Tester
• Perfect Troubleshooting and Testing
• Output Range of 0-8 Volts
• Includes RCA and Alligator Clips
• 9V Speaker Popper • Auto Shutoff

Learn more about the ls-xtgsp2-u8

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Product Highlights


• Tone Generator • Speaker Polarity Tester
• Perfect Troubleshooting and Testing
• Output Range of 0-8 Volts
• Includes RCA and Alligator Clips
• 9V Speaker Popper • Auto Shutoff

Description


NVX brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

NVX XTGSP2 Tone Generator and Speaker Polarity Tester

The NVX XTGSP2

The NVX XTGSP2 is perfect for safely troubleshooting and testing audio systems. Offers an output range of 0-8 volts at a variable 13 to 10,000 Hz tone for setting system levels, checking speaker x-over points, verifying connections and general trouble shooting. The XTGSP2 also has a 9v speaker popper for visually testing speaker connection polarity. Connections can be made via supplied RCA or alligator clips. It features an auto shutoff for extended battery life. It is a very small size, making it easy for hand held use and is also designed with rotary control knobs for easy tone and level adjustments.



General Features:

  • Tone Generator and Speaker Polarity Tester
  • Perfect for safely troubleshooting and testing audio systems
  • Output range of 0-8 volts at a variable 13 to 10,000Hz tone
  • Use for:
    • Setting system levels
    • Checking speaker crossover points
    • Verifying connections
    • General trouble shooting
  • 9V Speaker popper for visually testing speaker connection polarity
  • Includes RCA and alligator clips for connection
  • Auto shutoff for extended battery life
  • Control knobs for easy tone and level adjustments
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Item Details


Manufacturer:

NVX

Model Number:

LS-xtgsp2-u8

Weight:

0.99lbs

Internal SKU:

ls-xtgsp2-u8

Internal Product ID:

227742

Product and How-to Videos


Customer Ratings & Reviews


NVX XTGSP2 (Open Box, Great) thumbnail image

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



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Nvx xtgsp2

This thing comes in handy all the time really easy to use I really like stays on long enough to give you time to test multiple speakers good polarity test all good buy would recommend for someone who does audio installation very good tool to have makes things so much easier when test allbthe different wires

By Patrick on June 20, 2026 Checkmark Icon Verified purchase



82-8157 small

Metra 82-8157

Speaker Mounting Adapter Plates for select 2022-2025 vehicles from Toyota (Sold as Pair)

$27.99

List price $29.99

No picture

NVX QBSTA (Open Box, Great)

900W Max (300W RMS) 11" Powered Spare Tire Subwoofer Box with Built-in Amp and Remote Bass Knob

(1)

$179.00

List price $299.99

SLAPS-M12 small

Earthquake Sound SLAPS-M12

12" SLAPS Series High Performance Passive Radiator

(4)

$99.00

List price $99.00

SV-6922.LM.II small

Crimestopper SV-6922.LM.II Backup Camera

Flush Mount CMOS Color Back Up Camera w/ 170 Degree Viewing Angle and Reverse Image Capability

(9)

$29.99

List price $79.99

GMLAN-POD/S small

P.I.E. GMLAN-POD/S

iPod Controlling Interface Module for 2006-2007 Select GM LAN BUS Vehicles

$83.99

List price $175.99

BUC-1 small

Power Acoustik BUC-1

Universal Waterproof Bracket or Flush Mount Backup Camera

$14.99

List price $49.99

CD-IH202 small

Pioneer CD-IH202

AppRadio Mode HDMI Interface Cable Kit for iPhone 5

(4)

$39.99

List price $59.99

SQPH4BL small

Stinger SQPH4BL

100 ft 4 Gauge Hybrid Series Power Wire (Blue)

$184.00

List price $184.00

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1992 Ford Escort

2000 Cadillac Catera

2016 Ford Explorer

1990 Volvo 780

2019 Buick Encore

2013 Toyota Matrix

1993 Saab 9000

2004 Mazda B2300

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.