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Audiopipe APMB-8-B

8" 8 Ohm APMB-8-B Series Loudspeaker

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List price $75.99

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Audiopipe APMB-8-B

8" 8 Ohm APMB-8-B Series Loudspeaker


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Audiopipe APMB-8-B



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Scosche TK12


Special Price $12.74 ($16.99 if purchased separately)

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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

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Audiopipe Car Audio Store

Pro Audio Quality in Your Car

The Audiopipe APMB series speakers were designed to produce pro audio quality sound in your car. These outstanding speakers thoughtfully engineered to handle significant amounts of amplified power, resulting in clean, crisp sound reproduction. Ideal for virtually any application, the APMB series is meant to let you take your music with you and show off your system in any kind of environment and each speaker in the series has it's own unique purpose. Hear more than just bass with the APMB series pro audio speakers!

Classic Sound Dust Cap Sound Quality and Protection

Utilizing the classic dust cap design, the 8-B speaker retains the original shape and form of a loudspeaker while providing the overall most impressive and best sounding of all speaker types. The high quality paper dust cap also keeps the internal components of your speaker free of dust and other sound diminishing particles, ensuring your sound will stay in peak form.

Light and Strong Durable Audiopipe Paper Cones

Despite all of the advances in audio technology, a quality paper cone is still tough to beat, and Audiopipe's 8-B speaker features a light weight yet incredibly stiff paper cone. This cone delivers outstanding linear movement and when combined with the out-of-this world power handling of the APMB series, you will hear the best sound reproduction possible from a paper cone.

General Features:

  • 8" APMB Series Midbass Driver
  • Power Handling:
    • Peak: 500 watts
    • RMS: 250 watts
  • Low mid frequency loudspeaker
  • Loudspeaker design provides pro audio quality sound in your car
  • Pressed paper cone
  • Corrugated surround
  • Durable 2" Til voice coil
  • Frequency Response: 65 - 6,000 Hz
  • Sensitivity: 95 dB
  • Die-Cast aluminum basket
  • 8 ohms impedance
  • Heavy duty 35 oz Magnet
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty


  • FS (Free Air Resonance): 85 Hz
  • RE (DC Resistance): 6.3 ohms
  • Le (Voice Coil Inductance): 0.36 mH
  • QMS (Mechanical Q Value): 6.5
  • QES (Electrical Q Value): 0.38
  • QTS (Total Speaker Q Value): 0.36
  • VAS (Equivalent Compliance): 9.3 L (0.32 cu ft.)
  • Xmax (One-Way Linear Excursion): 1 mm (0.04")
  • F3 (for Sealed Enclosure):
    • 0.30 cu ft.: 96 Hz
    • 0.61 cu ft.: 90 Hz
  • F3 (for Vented Enclosure):
    • 0.39 cu ft.: 79 Hz

Priced Individually

Speaker Specifications

This is the manufacturer product line of speakers.
APMB (Audiopipe)
Priced Per
Car Speakers are typically sold in pairs so you will receive 2 speakers for each speaker purchase on speakers marked "Priced Per Pair". If a speaker is marked "Priced Per Each" then the speaker is sold individually and each purchase you make will result in 1 speaker. High-powered tweeters, midrange and full-range pro audio for car speakers are typically sold per each speaker.
Each Speaker
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.
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.
Midrange (Midwoofer)
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
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.
500 watts
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.
250 watts
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".
95 dB
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
65 - 6,000 Hz
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.
8 ohms
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.

Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
Cutout Dimensions
Refers to the dimensions of the hole, measured in inches, required to contain the speaker.
Speaker Grilles
A grating or screen of metal or plastic bars or wires, mounted in front of a speaker as protection. If yes, the speakers will include matching speaker grilles. If no, there are no grilles included.
Number of Speakers
This is the number of speaker that is included in the package. Each purchase will result in receiving the number of speakers indicated here. Please note that some items will have multiple woofers in the same enclosure. For sets of component speakers, this number will refer to the number of sets of speakers (For example, 2 would indicate the purchase includes 2 woofers and 2 tweeters).

Please refer to the product image and description for further details about the speaker.


Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

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Accessory Tools and Products

Accessories added

Streetwires 25 ft. of True Spec 12 Gauge Speaker Wire

You need speaker wire to connect your speakers!

Your Price $44.95

Belva 23 ft. of True Spec 12 Gauge Speaker Wire

100% Copper Clad Aluminum, high strand count with ultra-flexible PVC blended jacket for easy installation

Your Price $14.99

Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $16.99

NVX XTGSP2 Tone Generator and Speaker Polarity Tester

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Your Price $29.99

Belva Five Piece Installer's Panel Removal Tool Kit

Easily removes dash/trims, door clips, panels and pins, rubber grommets and vehicle emblems.

Your Price $11.99

3 in 1 Wire Quick Splice T-Tap and Butt Connector Crimper + Wire Cutter

Used for cutting copper and aluminum wires up to 8 gauge.

Your Price $29.99

Universal Wire Puller & Grabber

Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!

Your Price $6.99

NVX SDSK2 Speaker Kit

Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!

Your Price $10.99

Dynamat Xtreme Speaker Kit 10415

Enough sound dampening for 2 speakers!

Your Price $17.95

Stinger Roadkill Speaker Kit

Use this to eliminate rattle from your speakers!

Your Price $13.99

NVX Sound Dampening Rubber Roller

Install your Sound Dampening with ease using this heavy duty rubber roller!

Your Price $6.99

12-10 AWG Butt Connectors

These yellow butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers.

Your Price $5.99

12-10 AWG Yellow T-Tap Adapters

Allows for fast and easy splicing of wires by easily tapping into the cable.

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12-10 AWG Quick Disconnect Connectors

These yellow quick disconnect connectors make it easy to connect and disconnect speaker wire your to your new aftermarket speakers!

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Browse 1 question and 1 answer
Hide answersShow all answers | Sort by
its this a pair?
tonyevo10 on Oct 28, 2015
Best Answer: Hello,

As specified in the description, "Priced Individually". The features and specs tab also confirms this.
Reply · Report · Rick MStaff on Oct 29, 2015
· Add Answer · I Have This Question Too (0)

Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Audiopipe APMB-8-B

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