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Testers, Meters & Tools

Explore our premium selection of car audio tools, testers, and meters designed to help you achieve the perfect sound system setup. From multimeters to wire strippers and sound level meters, we offer everything you need to install, test, and optimize your car audio equipment. Shop now to ensure accurate readings, precise installations, and flawless audio performance. Ideal for both DIY enthusiasts and professional installers.

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Install Bay RCA AIO 9V Cable Wire Tester Tone Generator Speaker Polarity / IBR68

Metra
$37.95
$37.95 - $37.95
$37.95
$27.95
$27.95 - $27.95
$27.95
In stock

All-in-One Functionality: Seamlessly test cable wires, generate tones, and check speaker polarity with a single, versatile device. High Precision:...

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$37.95
$37.95 - $37.95
$37.95
$27.95
$27.95 - $27.95
$27.95
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Flush Mount Mini 12V Voltage Meter With Hardware LED Display IBR56

Metra
$31.19
$31.19 - $31.19
$31.19
$24.95
$24.95 - $24.95
$24.95
Low stock

This listing includes: (1) Mini Voltage Meter w/ Hardware Uses a 1 1/8 inch mounting hole Red digital Display Flush Mount Flush Mount Mini 12V Vol...

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$31.19
$31.19 - $31.19
$31.19
$24.95
$24.95 - $24.95
$24.95
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Flush Mount 24V Digital Voltage Meter With Graphic Display IBR94

Metra
$39.94
$39.94 - $39.94
$39.94
$31.95
$31.95 - $31.95
$31.95
In stock

24V (15v-30v) Threaded Flush Mount Design Mounting hole 29.2mm/1.15 inch Digital Meter with Graphic Display (Blue) 24V battery voltage detection o...

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$39.94
$39.94 - $39.94
$39.94
$31.95
$31.95 - $31.95
$31.95
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Clean Install Kit for Seamless Car & Marine Audio Amplifier Upgrades 10-18 AWG

Metra Pipeman's Installation Solutions
$54.99
$54.99 - $54.99
$54.99
$43.99
$43.99 - $43.99
$43.99
Low stock

Elevate your installations with The Install Bay kit, featuring Klein Tools' IB11045 for precise 10-18 AWG wire stripping and cutting Crafted for d...

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$54.99
$54.99 - $54.99
$54.99
$43.99
$43.99 - $43.99
$43.99
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Clean Install Kit for Seamless Car & Marine Audio Amplifier Upgrades 10-20 AWG

Metra Pipeman's Installation Solutions
$54.99
$54.99 - $54.99
$54.99
$43.99
$43.99 - $43.99
$43.99
Low stock

Elevate your installations with The Install Bay kit, featuring Klein Tools' IB1011 for precise 10-20 AWG wire stripping and cutting Crafted for du...

View full details
$54.99
$54.99 - $54.99
$54.99
$43.99
$43.99 - $43.99
$43.99
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Save 21% Save %

Install Bay Temflex 3/4"x60' Heat/Water Resistant 3M Vinyl Electrical Tape 10-pk

Install Bay Metra
$33.95
$33.95 - $33.95
$33.95
$26.95
$26.95 - $26.95
$26.95
In stock

Heat and Water Resistant: Designed to withstand extreme temperatures and moisture, perfect for challenging environments and applications. High-Qua...

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$33.95
$33.95 - $33.95
$33.95
$26.95
$26.95 - $26.95
$26.95
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Klein Tools 9" Heavy Duty Wire Crimper 10-22 AWG + Heavy Duty Cable Cutter

Metra
$115.06
$115.06 - $115.06
$115.06
$92.05
$92.05 - $92.05
$92.05
In stock

Double Dipped Comfort Grips With Curved Handles. 3 Different Cutting Blades Solid Copper - 8 AWG, Stranded Copper - 6 AWG, Copper Multi-Conductor ...

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$115.06
$115.06 - $115.06
$115.06
$92.05
$92.05 - $92.05
$92.05
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Klein Tools 9" Heavy Duty Wire Cutter Crimper 10-22 AWG IB1006

Metra
$62.44
$62.44 - $62.44
$62.44
$49.95
$49.95 - $49.95
$49.95
In stock

Made in the USA Tapered nose for working in confined spaces 3 Different Cutting Blades Double Dipped Comfort Grips With Curved Handles. Features a...

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$62.44
$62.44 - $62.44
$62.44
$49.95
$49.95 - $49.95
$49.95
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Klein Tools Heavy Duty 10-18 AWG Wire Stripper Cutter IB11045

Metra
$31.19
$31.19 - $31.19
$31.19
$24.95
$24.95 - $24.95
$24.95
Low stock

This listing includes: (1) Heavy Duty 10-18 AWG Wire Stripper Cutter IB11045 Cuts,Strips and loops- 10-18 AWG Solid Wire Made in the USA! Klein To...

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$31.19
$31.19 - $31.19
$31.19
$24.95
$24.95 - $24.95
$24.95
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Save 22% Save %

Klein Tools 10-20 AWG Multi Purpose Heavy Duty Wire Stripper Cutter IB1011

Metra
$31.95
$31.95 - $31.95
$31.95
$24.95
$24.95 - $24.95
$24.95
Low stock

Shear-type cutting blades for clean cuts. Spring loaded action for self-opening. Made in the USA! Klein Tools Multi Purpose Heavy Duty Wire Stripp...

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$31.95
$31.95 - $31.95
$31.95
$24.95
$24.95 - $24.95
$24.95
Save 22% Save %
Save 20% Save %

Klein Tools 7" AWG Heavy Duty Cable Wire Cutter Anvil Copper Curve Steel IB63020

Metra
$49.94
$49.94 - $49.94
$49.94
$39.95
$39.95 - $39.95
$39.95
In stock

3 Different Cutting Blades: Anvil, Copper Curved, And Steel Cleanly Shears 6-32 And 8-32 Screws Double Dipped Comfort Grips With Curved Handles Qu...

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$49.94
$49.94 - $49.94
$49.94
$39.95
$39.95 - $39.95
$39.95
Save 20% Save %
Sold out

InstallBay RCA AIO 9V Cable Wire Tester Tone Generator Speaker Polarity OPEN BOX

Metra
$37.95
$37.95 - $37.95
$37.95
$25.16
$25.16 - $25.16
$25.16
Out of stock

All-in-One Functionality: Seamlessly test cable wires, generate tones, and check speaker polarity with a single, versatile device. High Precision:...

View full details
$37.95
$37.95 - $37.95
$37.95
$25.16
$25.16 - $25.16
$25.16
Sold out
Sold out

Klein Tools 9" Heavy Duty AWG Cable Wire Cutter Steel High Leverage IB63050

Metra
$62.44
$62.44 - $62.44
$62.44
$49.95
$49.95 - $49.95
$49.95
Out of stock

Klein Tools 9" Heavy Duty AWG Cable Wire Cutter Steel High Leverage IB63050This listing includes : (1) Cable Wire Cutter IB63050Specifications : -C...

View full details
$62.44
$62.44 - $62.44
$62.44
$49.95
$49.95 - $49.95
$49.95
Sold out
Sold out

RCA All in One 9V Cable Wire Tester Tone Generator Speaker Polarity OPEN BOX

Metra
$37.95
$37.95 - $37.95
$37.95
$26.95
$26.95 - $26.95
$26.95
Out of stock

Item is missing original packaging, and battery Open-box items are not subject to returns They are sold "As Is" All requests for returns will not ...

View full details
$37.95
$37.95 - $37.95
$37.95
$26.95
$26.95 - $26.95
$26.95
Sold out
Sold out

RCA AIO 9V Cable Wire Tester Tone Generator Speaker Polarity IBR68 OPEN BOX

Metra
$37.95
$37.95 - $37.95
$37.95
$19.94
$19.94 - $19.94
$19.94
Out of stock

Open-box items are not subject to returns. They are sold "As Is". All requests for returns will not be accepted. Package is opened. RCA All in One...

View full details
$37.95
$37.95 - $37.95
$37.95
$19.94
$19.94 - $19.94
$19.94
Sold out
Sold out

Klein Tools 9" Wire Cutter Crimper + Multi Purpose Heavy Duty Stripper 10-20 AWG

Metra
$93.69
$93.69 - $93.69
$93.69
$74.95
$74.95 - $74.95
$74.95
Out of stock

Klein Tools 9" Wire Cutter Crimper + Multi Purpose Heavy Duty Stripper 10-20 AWGThis listing includes : (1) Wire Cutter Crimper IB1006(1) Heavy Dut...

View full details
$93.69
$93.69 - $93.69
$93.69
$74.95
$74.95 - $74.95
$74.95
Sold out
Sold out

Klein Tools 9" Wire Cutter Crimper 10-22 AWG + Heavy Duty Steel Cable Cutter

Metra
$130.83
$130.83 - $130.83
$130.83
$104.66
$104.66 - $104.66
$104.66
Out of stock

Klein Tools 9" Wire Cutter Crimper 10-22 AWG + Heavy Duty Steel Cable Cutter This listing includes: (1) 9" Crimper / Cutter (1) 9" Heavy Duty Stee...

View full details
$130.83
$130.83 - $130.83
$130.83
$104.66
$104.66 - $104.66
$104.66
Sold out
Sold out

Klein Tools 9" Heavy Duty Wire Cutter Crimper 10-22 AWG + Wire Stripper Cutter

Metra
$93.69
$93.69 - $93.69
$93.69
$74.95
$74.95 - $74.95
$74.95
Out of stock

Klein Tools 9" Heavy Duty Wire Cutter Crimper 10-22 AWG + Wire Stripper CutterThis listing includes:(1) 9" Crimper / Cutter IB1006(1) Heavy Duty Wi...

View full details
$93.69
$93.69 - $93.69
$93.69
$74.95
$74.95 - $74.95
$74.95
Sold out

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