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1984 Isuzu Trooper

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Overview Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Speakers & Speaker Installation for 1984 Isuzu Trooper

Find speakers to upgrade your sound and fit in the factory speaker location for your Trooper.  After you choose your speakers, we'll help you find speaker adapters, speaker harnesses and other accessories for installation.

All car speakers

Shop All Speaker Locations in the Vehicle

See all speakers that fit, regardless of location.

Front Door Panel Speakers

Front Door Speakers

Speakers for your front door panels

Rear Door Panel Speakers

Rear Door Panel Speakers

Speakers for your rear door panels

Rear Headliner Speakers

Rear Headliner Speakers

Speakers for your rear headliner.

Tail Door Speakers

Tail Door Speakers

Speakers for your tail door.

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Dads & Grads Sale

Free Gear / Open-Box Deals / Huge Discounts up to 40% off Car / Marine / ATV Audio

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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.
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.
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.
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.
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".
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.
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.
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.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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NVX VSP4 (2-Pairs, 4-Total)

900W Peak (300W RMS) 4" V-Series 2-Way Coaxial Car Speakers with Silk Dome Tweeters (2-Pairs)

VSP4_2 big
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NVX VSP4 (2-Pairs, 4-Total)

900W Peak (300W RMS) 4" V-Series 2-Way Coaxial Car Speakers with Silk Dome Tweeters (2-Pairs)

• 225 watts Peak Each, 75 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 2.04"

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17
List price $143.98
-21% $113.98

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• 225 watts Peak Each, 75 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 2.04"

Alpine S2-S50 (2-Pairs, 4-Total)

680W Peak (220W RMS) 5.25" S-Series 2-way Coaxial Car Speakers (2-Pairs)

S2S50_2 big
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Alpine S2-S50 (2-Pairs, 4-Total)

680W Peak (220W RMS) 5.25" S-Series 2-way Coaxial Car Speakers (2-Pairs)

• 170 watts Peak Each, 55 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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2
List price $320.00
-19% $259.90

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• 170 watts Peak Each, 55 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Infinity REF507CF (2-Pairs, 4-Total)

780W Peak (260W RMS) 5.25" Reference Series 2-way 4-ohm Component Speaker System (2-Pairs)

REF507CF_2 big
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Infinity REF507CF (2-Pairs, 4-Total)

780W Peak (260W RMS) 5.25" Reference Series 2-way 4-ohm Component Speaker System (2-Pairs)

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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List price $499.90
-12% $439.90

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• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Rockford Fosgate Power T152 (2-Pairs, 4-Total)

480W Peak (240W RMS) 5.25" Power Series 2-way Coaxial Speakers (2-Pairs)

T152_2 big
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Rockford Fosgate Power T152 (2-Pairs, 4-Total)

480W Peak (240W RMS) 5.25" Power Series 2-way Coaxial Speakers (2-Pairs)

• Peak Power: 120W
• RMS Power: 60W
• Carbon Fiber and Polypropylene Injection Molded Cone
• Butyl Rubber Surround
• 1" Aluminum Dome Tweeter
• Offset Cantilever Coaxial Mounted Tweeter

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22
$439.98

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• Peak Power: 120W
• RMS Power: 60W
• Carbon Fiber and Polypropylene Injection Molded Cone
• Butyl Rubber Surround
• 1" Aluminum Dome Tweeter
• Offset Cantilever Coaxial Mounted Tweeter

DS18 EXL-SQ5.25 (2-Pairs, 4-Total)

1360W Peak (320W RMS) 5.25" EXL-SQ Series 2-Way Coaxial Car Speakers (2-Pairs)

EXLSQ525_2 big
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DS18 EXL-SQ5.25 (2-Pairs, 4-Total)

1360W Peak (320W RMS) 5.25" EXL-SQ Series 2-Way Coaxial Car Speakers (2-Pairs)

• 340 watts Peak Each, 80 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 86 dB

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$287.90

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• 340 watts Peak Each, 80 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 86 dB

4) New Rockford Fosgate R14X2 4" 120 Watts 2-Way Full Range Car Audio Speakers

120W Peak 4" 2-Way PRIME Series Coaxial Car Audio Speakers Package

R14X2 2 Pack big
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4) New Rockford Fosgate R14X2 4" 120 Watts 2-Way Full Range Car Audio Speakers

120W Peak 4" 2-Way PRIME Series Coaxial Car Audio Speakers Package

• Peak Power: 120W
• RMS Power: 60W
• 1/2" Silk Balanced Dome Tweeter
• Mounting Depth: 1-3/4"
• Polypropylene Mid-Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 85dB

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14
$129.98

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• Peak Power: 120W
• RMS Power: 60W
• 1/2" Silk Balanced Dome Tweeter
• Mounting Depth: 1-3/4"
• Polypropylene Mid-Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 85dB

Hertz CX 130 with Speaker Installation Kit

5.25" Cento Series 2-Way Coaxial Car Speakers

CX 130, SDSK2, XBAF525, SDRLR1 big
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Hertz CX 130 with Speaker Installation Kit

5.25" Cento Series 2-Way Coaxial Car Speakers

• 75 Watts Max Each, 25 Watts RMS Each
• Semi-pressed paper + Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92.5 dB
• Mounting Depth: 2"

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your Trooper
  • Rear Door
  • Tail Door
148
List price $332.71
-13% $290.02 /pair

In stock

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• 75 Watts Max Each, 25 Watts RMS Each
• Semi-pressed paper + Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92.5 dB
• Mounting Depth: 2"

Cerwin-Vega XED525C with Speaker Installation Kit

60W RMS 5.25” 2-Way Component Speakers + 5.25” Speaker Baffles + Sound Dampening, Roller and Panel Removal Kit

XED525C_ACC_KIT big
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Cerwin-Vega XED525C with Speaker Installation Kit

60W RMS 5.25” 2-Way Component Speakers + 5.25” Speaker Baffles + Sound Dampening, Roller and Panel Removal Kit

• 300 watts Peak Each, 30 watts RMS Each
• 1" Metallic Balanced Dome Tweeters
• Curvilinear polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your Trooper
  • Rear Door
  • Tail Door
156
List price $144.70
-31% $100.02 /set

In stock

Add to Cart

• 300 watts Peak Each, 30 watts RMS Each
• 1" Metallic Balanced Dome Tweeters
• Curvilinear polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

Infinity PR503F with Speaker Installation Kit

120W Peak (40W RMS) Primus Series 5-1/4” 2-Way Car Speakers

INFSPKPR503F, XBAF525, SDSK2, SDRLR1, BTK106 big
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Infinity PR503F with Speaker Installation Kit

120W Peak (40W RMS) Primus Series 5-1/4” 2-Way Car Speakers

• 120 watts Peak Each, 40 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Save 15% Off Package Deals at Checkout!
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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your Trooper
  • Rear Door
  • Tail Door
148
List price $172.66
-36% $109.98 /pair

In stock

Only 3 Left!

Add to Cart

• 120 watts Peak Each, 40 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Cerwin Vega H752 (2-Pairs, 4-Total)

1000W Peak (160W RMS) 5.25” HED Series Coaxial Car Speakers (2-Pairs)

H752_2 big
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Cerwin Vega H752 (2-Pairs, 4-Total)

1000W Peak (160W RMS) 5.25” HED Series Coaxial Car Speakers (2-Pairs)

• 275 watts Peak Each, 40 watts RMS Each
• 1" Polypropylene Balanced Dome Tweeters
• Graphite Reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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5
List price $167.98
-17% $139.98

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• 275 watts Peak Each, 40 watts RMS Each
• 1" Polypropylene Balanced Dome Tweeters
• Graphite Reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Pioneer TS-G1020S (2-Pairs, 4-Total)

840W Max (240W RMS) 4" G-Series 2-Way Coaxial Car Speakers (2-Pairs)

TSG1020S_2 big
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Pioneer TS-G1020S (2-Pairs, 4-Total)

840W Max (240W RMS) 4" G-Series 2-Way Coaxial Car Speakers (2-Pairs)

• 210W Max Each, 60W RMS Each
• 1-3/16 Balanced Dome Tweeter
• Injection Molded Polypropylene with Mica Cone
• 4 ohm Impedance
• Sensitivity: 87dB
• Mounting Depth: 1-3/4"

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2
List price $130.00
-25% $97.98

In stock

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• 210W Max Each, 60W RMS Each
• 1-3/16 Balanced Dome Tweeter
• Injection Molded Polypropylene with Mica Cone
• 4 ohm Impedance
• Sensitivity: 87dB
• Mounting Depth: 1-3/4"

Pioneer TS-A1301C (2-Pairs, 4-Total)

1200W Peak (200W RMS) 5.25" A-Series 2-way Component Speaker System (2-Pairs)

TSA1301C_2 big
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Pioneer TS-A1301C (2-Pairs, 4-Total)

1200W Peak (200W RMS) 5.25" A-Series 2-way Component Speaker System (2-Pairs)

• 300 watts Peak Each, 50 watts RMS Each
• 1-3/16" Polyetherimide Hard Dome Tweeters
• Carbon and mica Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Fits your Trooper
List price $340.00
-18% $280.00

In stock

Only 1 Left!

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• 300 watts Peak Each, 50 watts RMS Each
• 1-3/16" Polyetherimide Hard Dome Tweeters
• Carbon and mica Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

DS18 ZXI-44 with Speaker Accessories

100W RMS 4" 2-Way Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

ZXI-44, FRING4, SDSK2, SDRLR1, BTK106 big
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DS18 ZXI-44 with Speaker Accessories

100W RMS 4" 2-Way Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your Trooper
  • Front Door
  • Rear Headliner
143
List price $152.66
-23% $117.55 /pair

In stock

Only 1 Left!

Add to Cart

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Hertz DCX130.3 (2-Pairs, 4-Total)

160W Peak (80W RMS) 5.25" Dieci Series 2-Way Coaxial Car Speakers (2-Pairs)

DCX1303_2 big
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Hertz DCX130.3 (2-Pairs, 4-Total)

160W Peak (80W RMS) 5.25" Dieci Series 2-Way Coaxial Car Speakers (2-Pairs)

• 40Watts Max Each, 20 Watts RMS Each
• Water-repellent pressed paper cone material<
• PEI dome tweeter
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2-3/16"

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Fits your Trooper
List price $300.00
-13% $259.98

In stock

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• 40Watts Max Each, 20 Watts RMS Each
• Water-repellent pressed paper cone material<
• PEI dome tweeter
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2-3/16"

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MTX Audio THUNDER51 with Sound Damping

360W Peak (180W RMS) 5.25" Thunder Series 2-way 4-ohm Component Speakers System + NVX SDBSK2 Premium Sound Damping

THUNDER51_SDBSK2 big
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MTX Audio THUNDER51 with Sound Damping

360W Peak (180W RMS) 5.25" Thunder Series 2-way 4-ohm Component Speakers System + NVX SDBSK2 Premium Sound Damping

• 180 watts Peak Each, 90 watts RMS Each
• 1" Silk Soft Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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48
List price $258.69
-17% $214.95

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• 180 watts Peak Each, 90 watts RMS Each
• 1" Silk Soft Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

6 Pack: Polk Audio DB522 5.25" Car/Marine/ATV Speakers (12 Speakers)

6 Pairs (12 total speakers) 5.25 Inch 300 Watt 2 Way Car/Marine ATV Stereo Speakers Pair (6 Pack)

DB522 6 Pack big
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6 Pack: Polk Audio DB522 5.25" Car/Marine/ATV Speakers (12 Speakers)

6 Pairs (12 total speakers) 5.25 Inch 300 Watt 2 Way Car/Marine ATV Stereo Speakers Pair (6 Pack)

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.74"

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13
List price $659.94
-25% $498.00

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• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.74"

JBL Stage3 607C with Speaker Installation Kit

Kappa Series 5.25” 2-Way Car Component Speakers System + NVX Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

Kappa 503CF, XBAF525, SDSK2, SDRLR1, BTK106 big
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JBL Stage3 607C with Speaker Installation Kit

Kappa Series 5.25” 2-Way Car Component Speakers System + NVX Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

• 330 watts Watts Max Each Side, 110 watts Watts RMS Each Side
• 3/4"" Textile Dome Tweeter
• Fiberglass cone material
• Impedance: 3 ohm Ohm
• Sensitivity: 93 dB dB
• Mounting Depth: 2.25""

Save 15% Off Package Deals at Checkout!
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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your Trooper
  • Rear Door
  • Tail Door
149
List price $522.66
-39% $320.02 /set

In stock

Only 3 Left!

Add to Cart

• 330 watts Watts Max Each Side, 110 watts Watts RMS Each Side
• 3/4"" Textile Dome Tweeter
• Fiberglass cone material
• Impedance: 3 ohm Ohm
• Sensitivity: 93 dB dB
• Mounting Depth: 2.25""

Hertz K 130 (2-Pairs, 4-Total)

880W Peak (220W RMS) 5.25” Uno Series Component Speakers (2-Pairs)

K130_2 big
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Hertz K 130 (2-Pairs, 4-Total)

880W Peak (220W RMS) 5.25” Uno Series Component Speakers (2-Pairs)

• 110 Watts Max Each, 30 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93 dB

Save 15% Off Package Deals at Checkout!
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1
List price $300.00
-33% $199.98

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• 110 Watts Max Each, 30 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93 dB

Infinity Kappa 503CF with Sound Damping

480W Peak (160W RMS) 5.25” Kappa Series 2-way Component Speakers System + NVX SDSK2 Sound Damping

KAPPA503CF_SDSK2 big
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Infinity Kappa 503CF with Sound Damping

480W Peak (160W RMS) 5.25” Kappa Series 2-way Component Speakers System + NVX SDSK2 Sound Damping

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Edge-Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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List price $468.69
-37% $294.98

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• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Edge-Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

MB Quart PK1-113 (2-Pairs, 4-Total)

440W Peak (220W RMS) 5.25" Premium Series 2-Way Coaxial Speaker (2-Pairs)

PK1113_2 big
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MB Quart PK1-113 (2-Pairs, 4-Total)

440W Peak (220W RMS) 5.25" Premium Series 2-Way Coaxial Speaker (2-Pairs)

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome Tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 85.9 dB

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Fits your Trooper
List price $339.98
-28% $243.74

In stock

Add to Cart

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome Tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 85.9 dB

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    FAQ for Speakers in 1984 Trooper

    Q: Can I upgrade or change the Speakers in 1984 Isuzu Trooper?

    A: Yes this page includes all the best Speakers that work in your Trooper.

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    Shop your 1984 Trooper
    Why Use a Vehicle Fit Guide?
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    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.

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