Find effective tools to test and calibrate your system including distortion detectors, SPL meters, speaker polarity testers and more.
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Price range: $6–$170
Items in range: 13
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In Stock (13)

Programmers, Meters, Testers, and Tone Generators

Complete Car Stereo Tool Kit, Includes Voltage Test Light, Wire Stripper and More
Free Flat Rate Shipping within the entire USA!
12V Car Stereo Installation Kit • Includes Wire Stripper/Cutter, Screwdriver, RCA Cable Runner, Panel Removal Tool, Test Light, and other Installtion Accessories • Perfect for Installing a First Car Stereo
$14.99
Shipping: FREE
To the US • other rates
  • 4.3
  (10 reviews)
Distortion Detector/Analyzer (Patent Pending) (DD1)
Free Ground Shipping within the 48 states
Distortion Detector/Analyzer (DD1)• Distortion Detector's Circuitry Is 100% Analog • Distortion Detection Trigger Level > 1.0% Harmonic Distortion • Operating Range of Input Signal is 1.2Vrms – 125Vrms. (15,000 Watts at 1 ohm) Autoranging • Signal Present LED Trigger Voltage 750mVrms
Save 5% on the SMD CC-1 with Purchase of a DD-1!
$149.99
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (7 reviews)
60db-130db Compact Handheld SPL Meter with Backlit LED Display
Free Flat Rate Shipping within the entire USA!
60 - 130db Handheld SPL Meter • Compact Size • Handheld • Accurate Readings
$24.99
Shipping: FREE
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  • 4.4
  (12 reviews)
Bitwriter 1 Programming Tool Version 2.9
Free Flat Rate Shipping within the entire USA!
Vehicle Security Programmer • Program Directed Electronics ESP2 Systems • Program Directed Audio Amps • Program All The Features of Your Alarm • ABS Plastic Casing • Alphanumeric LCD Screen
$69.99
Shipping: FREE
To the US • other rates
  • 4.7
  (6 reviews)
Crossover Calibrator (CC1)
Free Ground Shipping within the 48 states
Crossover Calibrator • Also Matches The Gain Settings On Amp(s) • Circuitry Is Digital Microprocessor Controlled • Crossover -3dB Point Accuracy +/- 0.25dB • Auto-Shut Off Timer
$149.99
Shipping: FREE
To the US 48 • other rates
Tone Generator and Speaker Polarity Tester w/ RCA Cable Tester
Free Ground Shipping within the 48 states
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
$42.95
Shipping: FREE
To the US 48 • other rates
Distortion Detector/Analyzer for High(er) Voltage Systems (DD1-HV, DD1HV)
Free Ground Shipping within the 48 states
Distortion Detector/Analyzer for High(er) • Distortion Detector's Circuitry Is 100% Analog • Distortion Detection Trigger Level > 1.0% Harmonic Distortion • Operating Range of Input Signal is 1.2Vrms – 200Vrms. (40,000 Watts at 1 ohm) Autoranging • Signal Present LED Trigger Voltage 750mVrms
Save 5% on the SMD CC-1 with Purchase of a DD-1!
$169.99
Shipping: FREE
To the US 48 • other rates
Hand-Held Portable SWC Module Programmer
Free Ground Shipping within the 48 states
Allows Quick and Easy Programming of the SWI-RC, SWI-PS & SWI-JAC • Can Be Used On The Bench Or In The Car • Powered By Either The 12 Volt Power Outlet Or The Supplied Two AA Batteries • Easy To Use On-Screen Prompts
$89.95
Shipping: FREE
To the US 48 • other rates
ESP Molded Programming Cable (Sold Individually)
ESP Molded Bitwriter Programming Cable • 3-Pin Ribbon Cable Included • Extends Bitwriter Port So You Can Mount It In An Easy To Reach Location •
$5.99
  • 5.0
  (1 review)
Bitwriter Upgrade Chip, Version 2.9 (998UU, 998UU)
Bitwriter Upgrade Chip Version 2.9 • Used To Replace The Older Model Bitwriter Chips • Upgrade Chip Allows Your Old Bitwriter To Program All The Latest Directed ESP Alarm And Remote Start Systems
$6.99
  • 5.0
  (1 review)
Bitwriter Upgrade Chip, Version 2.3 (998UH)
Bitwriter Upgrade Chip Version 2.3 • Used To Replace The Older Model Bitwriter Chips • Upgrade Chip Allows Your Old Bitwriter To Program All The Latest Directed ESP Alarm And Remote Start Systems
$6.99
3-Pin Bitwriter Ribbon Cable
3-Pin Bitwriter Ribbon Cable • Standard Program Cable • Connects Bitwriter Program Module To Alarm • Connects To Most Directed Electronics Remote Start And Keyless Entry Systems •
$9.99
Bitwriter Upgrade Chip, Version 2.7 (998UL, 998U)
Bitwriter Upgrade Chip Version 2.7 • Used To Replace The Older Model Bitwriter Chips • Upgrade Chip Allows Your Old Bitwriter To Program All The Latest Directed ESP Alarm And Remote Start Systems
$6.99
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