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Infinity Primus PR6512is

330W Max (110W RMS) 6.5" Primus 2-Way Coaxial Car Speakers

Infinity
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• 165W Max Each, 65W RMS Each
• Edge-Driven Tweeter
• Plus One Polypropylene Cone
• 2.7 ohm Impedance
• Sensitivity: 88dB
• Mounting Depth: 2-1/16

Learn more about the pr6512is

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

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Infinity PR6512IS (PR6512ISAM)

OUR PRICE: $59.99

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Description


Infinity brand icon

Authorized dealer


Infinity Primus PR6512is

All Infinity Speakers offer superior sound top to bottom but the new primus speakers feature the patented Plus One polypropylene woofers which feature more radiating cone area for increased output and edge driven tweeters for better high frequency dispersion.

Infinity Brand retains its spot as one of the world's top selling car audio speaker by putting their speakers through a series of demanding reliability and environmental testing. Along with increased depth and detail the Infinity Speakers provide clear vocals, horns and strings and deliver deep bass. The PR6512IS Speakers offer true 4 ohm architecture with low impedance voice coils giving the amplifier room to deliver peak power. Speakers are individually voiced by some of the worlds best transducer engineers to assure high quality audio all at an affordable price.


General Features:

  • 6.5" Primus 2-Way Car Speakers
  • Power Handling:
    • Peak: 330 watts per pair / 165 watts each
    • RMS: 110 watts per pair / 55 watts each
  • Plus One polypropylene cone
  • High roll rubber surround
  • Edge-driven tweeter
  • 1" Voice coil
  • Top-mount Depth: 2-1/16"
  • Cutout Dimensions: 5"
  • 2.7 ohm impedance
  • Frequency Response: 53 - 20000 Hz
  • Sensitivity: 88dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Per Pair

Check out the PR6512is Owner's Manual

PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov



Product history:

Infinity PR6512IS-3 thumbnail
(newest, current model)
Infinity PR6512IS thumbnail
(previous model, replaced by Infinity PR6512IS (PR6512ISAM))
Infinity PR6502is thumbnail
(previous model, replaced by Infinity Primus PR6512is)

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Specifications & Details


Speaker Specifications
Series
Primus Series
Priced Per
Pair
Number of Speakers
2
Speaker Size
6-1/2"
Design
2-way Coaxial
Tweeter Design
Edge-Driven Dome
Woofer Composition
Polypropylene
Woofer Surround
High Roll Rubber
Peak Power Handling
165 watts
RMS Power Handling
55 watts
Sensitivity
88 dB
Frequency Response
53 - 20000 Hz
Impedance (Per Voice Coil)
2.7
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2-1/16"
Cutout Dimensions
5"
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black
Speaker Grilles
Yes
What is in the box?
Paperwork
User manual
Warranty/Registration card
Brand sticker/decal
WITB: Speakers
Speakers (2)
Grilles (2, attached)
Speaker mounting brackets (2)
Mounting screws (8)
Mounting clips (8)
See below for additional accessories
Other Accessory #1
8 Small mounting screws
Other Accessory #2
Adhesive gasket
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PR6512IS

Weight:

6.00lbs

Internal SKU:

pr6512is

Internal Product ID:

137751

Customer Ratings & Reviews


Infinity Primus PR6512is thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Infinity Primus PR6512is

I would absolutely recommend this speaker to anyone. They are very loud. It’s got a very clear sound. They are definitely worth the money.

By Dalton on March 2, 2020 Checkmark Icon Verified purchase

18 found this helpful


Very clean sound

I have always enjoyed the quality of infinity speakers. So when looking at the specs and price it was a no brainer on the purchase. Installed these in a 95 ford f250 with boom mat baffles and let me tell you after I adjusted the equalizer. The sound was clean and crisp. Would highly recommend these.

By Michael on April 17, 2020 Checkmark Icon Verified purchase

14 found this helpful


Great product

Sound amazing, better with a amp. Mid and highs sound great

By Frank on February 12, 2026 Checkmark Icon Verified purchase




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