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PowerBass OE-675 6-3/4" 2-way car speakers — designed to replace 2-ohm factory speakers

Item # 151OE675

Some cars use low-impedance speakers to get a little more punch out of the factory radio.

Find what Fits your vehicle

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Some cars use low-impedance speakers to get a little more punch out of the factory radio.

Item # 151OE675

Ships free

Every order includes

  • Free lifetime tech support
  • 60-day price-drop protection
  • 60-day returns
On backorder
Ship date unknown

Deeply discounted installation gear

$67.99 pair

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Expert help 400+ hours training Virginia-based

About the PowerBass OE-675

Alexander H.

Product highlights:

  • 2-way car speakers
  • designed to replace 2-ohm factory speakers — please call to confirm compatibility with your vehicle
  • not compatible with an aftermarket car stereo, unless you add a 2-ohm stable outboard amplifier to your system
  • 6-3/4" injection molded polypropylene woofer cone with butyl rubber surround
  • 3/4" aluminum dome tweeter
  • handles up to 60 watts RMS (180 watts peak power)
  • frequency range: 62-21,000 Hz
  • sensitivity: 88 dB
  • top-mount depth: 1-7/8"
  • impedance: 2 ohms
  • warranty: 1 year
  • MFR # OE-675
  • Item # 151OE675

What's in the box:

PowerBass OE-675 owner's manual

If you need assistance accessing this owner's manual, please give us a call.
  • Two 2-way speakers
  • Two 12" Lengths of speaker wire (each has quick-slides on one end and bare wire on the other)
  • Eight 1" Screws
  • 8 Speed clips
  • 4 Red plastic wire caps
  • Application guide
  • Template
  • powerbass Facebook page note
  • Window sticker

More details on the PowerBass OE-675

Pat M.

Features & specs

General
Speaker Size 6 3/4
Driver Design 2-way
Woofer Design Cone
Woofer Material Injection-Molded Polypropylene/Carbon Fiber
Woofer Surround Butyl Rubber
Midrange Design ---
Midrange Material ---
Tweeter Design 3/4" Dome
Tweeter Material Aluminum
Super Tweeter Design ---
Super Tweeter Material ---
Impedance (Ohms) 2
Weather-resistant No
Grilles Included No
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 88
Sensitivity at 2.83 volts N/A
Frequency Response 62 - 21k Hz
Maximum RMS Wattage 60
Peak Power Handling (Watts) 120
Top-mount Depth (Inches) 1 7/8
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 4 15/16
Mounting Height (Inches) 0.578
Frame Width 6.239
Frame Length 6.239
The PowerBass OE-675 replaces these items:

Product Research

Features

Mounting: In addition to fitting standard 6-1/2 and 4-hole 6-1/2 applications, the OE-675 also has a standard 6-3/4 bolt pattern. However, if mounted in a 6-3/4 location the holes for the smaller pattern create an air leak, which should be sealed using a speaker baffle, or something similar.

Application: On their website, PowerBass notes the 2Ω OE-Series speakers are not designed for use with aftermarket head units or amplifiers. However, if an amplifier is 2Ω stable, with appropriate output power, the speakers are compatible.

The PowerBass OE-675 replaces these items:


Adding...
PowerBass L2-675

PowerBass L2-675

L-Series 6-3/4" 2-way car speakers — designed to replace 2-ohm factory speakers
  • 6-3/4" injection molded polypropylene/carbon fiber woofer cone with butyl rubber surround
  • 3/4" aluminum alloy dome tweeter
  • handles up to 60 watts RMS (180 watts peak power)

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PowerBass OE-675
$67.99 pair
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