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  1. Home
  2. Massive Audio Store
  3. Discontinued Massive Audio Car Audio & Electronics
  4. Discontinued Massive Audio Car Speakers
  5. Discontinued Massive Audio 5.25" Component Speakers

Discontinued Massive Audio 5.25" Component Speakers for your 1982 RX-7 close

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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.
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Massive Audio MK5

520W Max (260W RMS) 5.25" MK Series 2-Way Component Car Speakers

MK5-2 big DISCONTINUED
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Massive Audio MK5

520W Max (260W RMS) 5.25" MK Series 2-Way Component Car Speakers

• 260W Max Each, 130W RMS Each
• 1" Silk Dome Tweeter
• Woven Paper Come
• 4 ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 1.85"

No Fit Icon Doesn't fit your RX-7

1

• 260W Max Each, 130W RMS Each
• 1" Silk Dome Tweeter
• Woven Paper Come
• 4 ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 1.85"

Massive Audio SK 5 II

5-1/4" 2-Way Slim Series Stage II Component Speaker Set

SK 5 II big DISCONTINUED
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Massive Audio SK 5 II

5-1/4" 2-Way Slim Series Stage II Component Speaker Set

5-1/4" SK Stage II Series 2-Way Car Component System • Peak: 210W • RMS: 90W • Poly Mica-Filled Cone • Butyl Rubber Surround • Versatile Tweeter Mounting Options • 1-3/16" (30mm) Voice Coil

No Fit Icon Doesn't fit your RX-7

5-1/4" SK Stage II Series 2-Way Car Component System • Peak: 210W • RMS: 90W • Poly Mica-Filled Cone • Butyl Rubber Surround • Versatile Tweeter Mounting Options • 1-3/16" (30mm) Voice Coil

Massive Audio SK 5 II - Open Box, Acceptable Condition (Used)

5-1/4" 2-Way Slim Series Stage II Component Speaker Set Open Box Complete (Acceptable, Used)

SK 5 II big DISCONTINUED
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Massive Audio SK 5 II - Open Box, Acceptable Condition (Used)

5-1/4" 2-Way Slim Series Stage II Component Speaker Set Open Box Complete (Acceptable, Used)

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

No Fit Icon Doesn't fit your RX-7

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

Massive Audio SK 5 II w/ Sound Dampening

5-1/4" 2-Way Slim Series Stage II Component Speaker Set (Includes 2 Cache CSM Sound Dampening Packs)

SK 5 II_2-CSM big DISCONTINUED
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Massive Audio SK 5 II w/ Sound Dampening

5-1/4" 2-Way Slim Series Stage II Component Speaker Set (Includes 2 Cache CSM Sound Dampening Packs)

5-1/4" SK Stage II Series 2-Way Car Component System • Peak: 210W • RMS: 90W • Poly Mica-Filled Cone • Butyl Rubber Surround • Versatile Tweeter Mounting Options • 1-3/16" (30mm) Voice Coil • Includes 2 Packs of Dead Shield Sound Dampening Material

No Fit Icon Doesn't fit your RX-7

6

5-1/4" SK Stage II Series 2-Way Car Component System • Peak: 210W • RMS: 90W • Poly Mica-Filled Cone • Butyl Rubber Surround • Versatile Tweeter Mounting Options • 1-3/16" (30mm) Voice Coil • Includes 2 Packs of Dead Shield Sound Dampening Material

Massive Audio CK 5III + Sound Dampening

5-1/4" 2-Way CK Stage III Series Convertible Component Speaker System (w/ Cache CTM Sound Dampening)

CK 5III_CTM big DISCONTINUED
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Massive Audio CK 5III + Sound Dampening

5-1/4" 2-Way CK Stage III Series Convertible Component Speaker System (w/ Cache CTM Sound Dampening)

5-1/4" CK Stage III Series 2-Way Component System • Peak: 250W • RMS: 120W • Woven Carbon Fiber Cone • 1-1/8" Silk Dome Tweeter • Machined Cast Aluminum Basket • 4 Ohm Impedance • Includes Cache Dead Shield Sound Dampening Material

No Fit Icon Doesn't fit your RX-7

11

5-1/4" CK Stage III Series 2-Way Component System • Peak: 250W • RMS: 120W • Woven Carbon Fiber Cone • 1-1/8" Silk Dome Tweeter • Machined Cast Aluminum Basket • 4 Ohm Impedance • Includes Cache Dead Shield Sound Dampening Material

Massive Audio SK 5 II Open Box

5-1/4" 2-Way Slim Series Stage II Component Speaker Set

SK 5 II big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Massive Audio SK 5 II Open Box

5-1/4" 2-Way Slim Series Stage II Component Speaker Set

• 5-1/4" SK Stage II Series 2-Way Car Component System
• Peak: 210W
• RMS: 90W
• Poly Mica-Filled Cone
• Butyl Rubber Surround
• Versatile Tweeter Mounting Options
• 1-3/16" (30mm) Voice Coil

No Fit Icon Doesn't fit your RX-7

• 5-1/4" SK Stage II Series 2-Way Car Component System
• Peak: 210W
• RMS: 90W
• Poly Mica-Filled Cone
• Butyl Rubber Surround
• Versatile Tweeter Mounting Options
• 1-3/16" (30mm) Voice Coil

Massive Audio CK 5III

5-1/4" 2-Way CK Stage III Series Convertible Component Speaker System

CK 5III big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Massive Audio CK 5III

5-1/4" 2-Way CK Stage III Series Convertible Component Speaker System

5-1/4" CK Stage III Series 2-Way Component System • Peak: 250W • RMS: 120W • Woven Carbon Fiber Cone • 1-1/8" Silk Dome Tweeter • Machined Cast Aluminum Basket • 4 Ohm Impedance • High Quality Nomax Spider

No Fit Icon Doesn't fit your RX-7

8

5-1/4" CK Stage III Series 2-Way Component System • Peak: 250W • RMS: 120W • Woven Carbon Fiber Cone • 1-1/8" Silk Dome Tweeter • Machined Cast Aluminum Basket • 4 Ohm Impedance • High Quality Nomax Spider

 
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