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  1. Home
  2. Car Audio & Electronics
  3. Car Speakers
  4. Car Speaker Packages & Bundles

Car Speaker Packages & Bundles for your 1977 RM370 close

Get a car speaker package that includes multiple sets of speakers and/or speakers with harnesses, adapters or even an amplifier included.

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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 XSP692 (2-Pairs, 4-Total)

1800W Peak (600W) RMS X-Series 6x9" 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters (2-Pairs)

XSP692_2 big
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NVX XSP692 (2-Pairs, 4-Total)

1800W Peak (600W) RMS X-Series 6x9" 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters (2-Pairs)

• 450 watts Max Each, 150 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 3.07"

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No Fit Icon Doesn't fit your RM370

14
List price $383.98
-36% $246.98

In stock

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• 450 watts Max Each, 150 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 3.07"

Pioneer TS-A878 (2-Pairs, 4-Total)

120W Peak (30W RMS) 3.5" A-Series 2-Way Coaxial Speakers for select GM, Ford and Volkswagen models (2-Pairs)

TSA878_2 big
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Pioneer TS-A878 (2-Pairs, 4-Total)

120W Peak (30W RMS) 3.5" A-Series 2-Way Coaxial Speakers for select GM, Ford and Volkswagen models (2-Pairs)

• 60 watts Peak Each, 15 watts RMS Each
• Custom-fit for select GM, Ford and Volkswagen models
• 1" PEI (Polyetherimide) Dome Tweeters
• Carbon Graphite IMPP Interlaced Aramid Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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No Fit Icon Doesn't fit your RM370

31
List price $140.00
-29% $99.98

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• 60 watts Peak Each, 15 watts RMS Each
• Custom-fit for select GM, Ford and Volkswagen models
• 1" PEI (Polyetherimide) Dome Tweeters
• Carbon Graphite IMPP Interlaced Aramid Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

NVX XSP652 with XSP692

600W Peak (200W RMS) 6.5" X-Series 2-Way with Carbon Fiber Cones and 25mm Silk Dome Tweeters + 900W Peak (300W) RMS 6x9" Coaxial Speakers

XSP652_XSP692 big
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NVX XSP652 with XSP692

600W Peak (200W RMS) 6.5" X-Series 2-Way with Carbon Fiber Cones and 25mm Silk Dome Tweeters + 900W Peak (300W) RMS 6x9" Coaxial Speakers

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

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Install kits available for most vehicles

Fitment unknown for your RM370

33
List price $371.98
-36% $237.98 /pair

In stock

Add to Cart

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

Infinity Primus 603F (INFSPKPR603C) with PR9693M (INFSPKPR693M)

300W Peak (100W RMS) 6.5” Primus Series 2-way 3-ohm + 360W Peak (120W RMS) 6x9” 3-way 3-ohm Coaxial Car Speakers

PR603F_PR9693M big
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Infinity Primus 603F (INFSPKPR603C) with PR9693M (INFSPKPR693M)

300W Peak (100W RMS) 6.5” Primus Series 2-way 3-ohm + 360W Peak (120W RMS) 6x9” 3-way 3-ohm Coaxial Car Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" Silk Edge-driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 92 dB

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Install kits available for most vehicles

Fitment unknown for your RM370

8
List price $289.90
-21% $229.91

In stock

Only 2 Left!

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• 150 watts Peak Each, 50 watts RMS Each
• 1/2" Silk Edge-driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 92 dB

Lowest price in 30 days

NVX N-Series Complete Speaker Upgrade Kit (Crew and Double Cab)

Fits select 2019-2025 Silverado 1500 ; Includes Speakers Harness and Speaker Adapters

19-25-CHEVY-SLVRDO1500-NCSP big
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NVX N-Series Complete Speaker Upgrade Kit (Crew and Double Cab)

Fits select 2019-2025 Silverado 1500 ; Includes Speakers Harness and Speaker Adapters

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Vehicle Specific Dash Kit, Wire Harness Included

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No Fit Icon Doesn't fit your RM370

29
List price $309.94
-26% $229.94

In stock

Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Vehicle Specific Dash Kit, Wire Harness Included

NVX N-Series Complete Speaker Upgrade Kit

Fits select 2019-2026 Wrangler ; Includes Speakers Harness and Speaker Adapters

19-25-JEEP-WRANGLER-NCSPKG big
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NVX N-Series Complete Speaker Upgrade Kit

Fits select 2019-2026 Wrangler ; Includes Speakers Harness and Speaker Adapters

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Vehicle Specific Dash Kit, Wire Harness Included

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No Fit Icon Doesn't fit your RM370

35
List price $421.94
-32% $285.94

In stock

Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Vehicle Specific Dash Kit, Wire Harness Included

NVX N-Series Complete Speaker Upgrade Kit (Non-Amplified)

Fits select 2019-2024 3500 and 2500 ; Includes Speakers Harness and Speaker Adapters

19-24-RAM-2500-3500-NCSPKG big
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NVX N-Series Complete Speaker Upgrade Kit (Non-Amplified)

Fits select 2019-2024 3500 and 2500 ; Includes Speakers Harness and Speaker Adapters

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Vehicle Specific Dash Kit, Wire Harness Included

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No Fit Icon Doesn't fit your RM370

4
List price $349.94
-17% $289.94

In stock

Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Vehicle Specific Dash Kit, Wire Harness Included

Cerwin-Vega CVP65 (Pair, 2-Total)

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial Car Speaker (Pair)

CVP65_2 big
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Cerwin-Vega CVP65 (Pair, 2-Total)

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial Car Speaker (Pair)

• 300 watts Peak Each, 150 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 93 dB

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No Fit Icon Doesn't fit your RM370

2
List price $107.98
-17% $89.98

In stock

Add to Cart

• 300 watts Peak Each, 150 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 93 dB

Memphis SRXP69WTv2 (Pair, 2-Total)

1400W Peak (700W RMS) 6x9" Street Reference Pro Series 2-way 4-ohm Coaxial Speaker with RGB LED Illumination (Pair)

SRXP69WTV2_2 big
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Memphis SRXP69WTv2 (Pair, 2-Total)

1400W Peak (700W RMS) 6x9" Street Reference Pro Series 2-way 4-ohm Coaxial Speaker with RGB LED Illumination (Pair)

• 350 watts Peak Each, 175 watts RMS Each
• 3" Mylar Horn Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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No Fit Icon Doesn't fit your RM370

List price $259.90
-38% $159.98

In stock

Only 2 Left!

Add to Cart

• 350 watts Peak Each, 175 watts RMS Each
• 3" Mylar Horn Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

NVX N-Series Complete Speaker Upgrade Kit

Fits select 2015-2020 F-150 ; Includes Speakers Harness and Speaker Adapters

15-20-FORD-F-150-NCSPKG big
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NVX N-Series Complete Speaker Upgrade Kit

Fits select 2015-2020 F-150 ; Includes Speakers Harness and Speaker Adapters

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Vehicle Specific Dash Kit, Wire Harness Included

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No Fit Icon Doesn't fit your RM370

50
List price $330.94
-23% $255.90

In stock

Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Vehicle Specific Dash Kit, Wire Harness Included

Lowest price in 30 days

2 Pairs Kicker 6.5" Speakers (CSC65) w/ Free Speaker Install Kit

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers with 12-Piece Panel Removal Tool Kit, Sound Damping Kit, and Roller + Accessories

2_46CS_BTK_2_SDB_RLR_SK big
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2 Pairs Kicker 6.5" Speakers (CSC65) w/ Free Speaker Install Kit

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers with 12-Piece Panel Removal Tool Kit, Sound Damping Kit, and Roller + Accessories

  • Kicker 600W Peak 6.5-Inch CS Series 2-Way Coaxial 4-Ohm Speakers
  • 12-Piece Installer's Master Panel Removal Tool Kit
  • Premium Sound Damping Speaker Kit with Two 10-Inch x 10-Inch Sheets
  • Universal Professional Heavy Duty Rubber Roller for Sound Damping
  • Premium Polyurethane Foam Can Insulator Sleeve Koozie with Logo
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Install kits available for most vehicles

Fitment unknown for your RM370

317
List price $326.42
-51% $159.92 /pair

In stock

Add to Cart

  • Kicker 600W Peak 6.5-Inch CS Series 2-Way Coaxial 4-Ohm Speakers
  • 12-Piece Installer's Master Panel Removal Tool Kit
  • Premium Sound Damping Speaker Kit with Two 10-Inch x 10-Inch Sheets
  • Universal Professional Heavy Duty Rubber Roller for Sound Damping
  • Premium Polyurethane Foam Can Insulator Sleeve Koozie with Logo

DS18 PRO-EXL64 with Speaker Installation Kit

Includes: 5.25” Loudspeaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, , Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

PRO-FR5NEO, FRING525, SDSK2 big
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DS18 PRO-EXL64 with Speaker Installation Kit

Includes: 5.25” Loudspeaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, , Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 200W RMS 5.25” PRO-FR Series Speaker
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Sound Dampening Rubber Roller
• Installer Panel Removal Tool Kit

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Install kits available for most vehicles

Fitment unknown for your RM370

143
List price $312.61
-12% $275.73

In stock

Only 3 Left!

Add to Cart

• 200W RMS 5.25” PRO-FR Series Speaker
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Sound Dampening Rubber Roller
• Installer Panel Removal Tool Kit

Alpine S2-S80C (2-Pairs, 4-Total)

1040W Peak (340W RMS) 8" S-Series 2-way Component Speaker System (2-Pairs)

S2S80C_2 big
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Alpine S2-S80C (2-Pairs, 4-Total)

1040W Peak (340W RMS) 8" S-Series 2-way Component Speaker System (2-Pairs)

• 260 watts Peak Each, 85 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 80 dB

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No Fit Icon Doesn't fit your RM370

List price $580.00
-17% $479.90

In stock

Only 2 Left!

Add to Cart

• 260 watts Peak Each, 85 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 80 dB

Infinity Kappa 693M (INFSPKKA693MAM) (2-Pairs, 4-Total)

1440W Peak (480W RMS) Kappa Series 6x9” 3-Way Speakers (2-Pairs)

KAPPA693M_2 big
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Infinity Kappa 693M (INFSPKKA693MAM) (2-Pairs, 4-Total)

1440W Peak (480W RMS) Kappa Series 6x9” 3-Way Speakers (2-Pairs)

• 360 watts Peak Each, 120 watts RMS Each
• Silk Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB

Save 15% Off Package Deals at Checkout!
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No Fit Icon Doesn't fit your RM370

6
List price $699.90
-31% $479.90

In stock

Only 2 Left!

Add to Cart

• 360 watts Peak Each, 120 watts RMS Each
• Silk Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

REF507CF_2_MET-825601_2 big
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2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB
• Metra 82-5601 5-1/4" Component Speaker to 6" x 8" Adapter

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Install kits available for most vehicles

Fitment unknown for your RM370

3
List price $543.88
-12% $477.88 /set

In stock

Add to Cart

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB
• Metra 82-5601 5-1/4" Component Speaker to 6" x 8" Adapter

Select Increments JKU-Pods (30647) with NSP65

Install 6.5" speakers with Coaxial Speakers

SI-30647N big
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Select Increments JKU-Pods (30647) with NSP65

Install 6.5" speakers with Coaxial Speakers

• Designed for 6.5" speakers
• Fits factory sport cage corners
• Number of Enclosures: 2

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No Fit Icon Doesn't fit your RM370

93
List price $327.94
-12% $289.94

In stock

Add to Cart

• Designed for 6.5" speakers
• Fits factory sport cage corners
• Number of Enclosures: 2

NVX N-Series Complete Speaker Upgrade Kit

Fits select 2011-2018 1500 ; Includes Speakers Harness

09-18-RAM-1500-NCSPKG big
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NVX N-Series Complete Speaker Upgrade Kit

Fits select 2011-2018 1500 ; Includes Speakers Harness

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Vehicle Specific Dash Kit, Wire Harness Included

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your RM370

1
List price $289.96
-19% $235.96

In stock

Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Vehicle Specific Dash Kit, Wire Harness Included

1997–2006 Jeep Wrangler TJ Kicker CS Plug & Play Full System 4-Speaker Upgrade

450W Peak (150W RMS) 5.25” CS Series 2 Way Coaxial 4-ohm Speakers with Harness and Adapters

97-06-JEEP-WRNGLER-TJ-KSPKG big
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1997–2006 Jeep Wrangler TJ Kicker CS Plug & Play Full System 4-Speaker Upgrade

450W Peak (150W RMS) 5.25” CS Series 2 Way Coaxial 4-ohm Speakers with Harness and Adapters

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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No Fit Icon Doesn't fit your RM370

6
List price $545.86
-16% $455.80

In stock.

Add to Cart

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

DS18 EXL-SQ6.9 with Speaker Installation Kit

Includes: 6x9” Coaxial Speakers, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

EXL-SQ6.9, FRING69, SDRLR1, SDSK2, BTK106 big
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DS18 EXL-SQ6.9 with Speaker Installation Kit

Includes: 6x9” Coaxial Speakers, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 560 watts Max Each, 160 watts RMS Each
• 1.14" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB
• Mounting Depth: 3.42"

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Install kits available for most vehicles

Fitment unknown for your RM370

153
List price $312.66
-11% $279.35 /pair

In stock

Only 3 Left!

Add to Cart

• 560 watts Max Each, 160 watts RMS Each
• 1.14" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB
• Mounting Depth: 3.42"

Infinity REF507F (2-Pairs, 4-Total)

540W Peak (180W RMS) 5.25" Reference Series 2-way 3-ohm Speakers (2-Pairs)

REF507F_2 big
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Infinity REF507F (2-Pairs, 4-Total)

540W Peak (180W RMS) 5.25" Reference Series 2-way 3-ohm Speakers (2-Pairs)

• 135 watts Peak Each, 45 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

Save 15% Off Package Deals at Checkout!
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No Fit Icon Doesn't fit your RM370

1
List price $279.90
-21% $219.90

In stock

Only 2 Left!

Add to Cart

• 135 watts Peak Each, 45 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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    Shop your 1977 RM370
    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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