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Infinity Primus 360

Tower speakers

Item # 700P360

Infinity's Primus 360 floor-standing speakers (the top-of-the-line Primus towers) deliver dynamic performance for...

Infinity's Primus 360 floor-standing speakers (the top-of-the-line Primus towers) deliver dynamic performance for...

Ziggy
Need help?
Contact our Virginia-based experts.
Discontinued item

Item # 700P360

Ziggy
Need help?
Contact our Virginia-based experts.

About the Infinity Primus 360

Infinity's Primus 360 floor-standing speakers (the top-of-the-line Primus towers) deliver dynamic performance for both movies and music. The 3-way design includes dual 6-1/2" woofers, a 3/4" tweeter, and a 4" mid; you'll enjoy clear, rich sound all across the audio spectrum. The drivers are made from Infinity's exclusive Metal Matrix Diaphragm (M.M.D.™) driver material. Derived from the C.M.M.D. material used in Infinity's high-end Prelude™ speakers, M.M.D. sports a stiff aluminum core that helps the drivers turn out crisp, lifelike sound with minimal distortion. They consistently outperform other driver materials on tower speakers in this price range.

Infinity's Primus 360 floor-standing speakers (the top-of-the-line Primus towers) deliver dynamic performance for both movies and music. The 3-way design includes dual 6-1/2" woofers, a 3/4" tweeter, and a 4" mid; you'll enjoy clear, rich sound all across the audio spectrum. The drivers are made from Infinity's exclusive Metal Matrix Diaphragm (M.M.D.™) driver material. Derived from the C.M.M.D. material used in Infinity's high-end Prelude™ speakers, M.M.D. sports a stiff aluminum core that helps the drivers turn out crisp, lifelike sound with minimal distortion. They consistently outperform other driver materials on tower speakers in this price range.

Other cool features include 5-way binding posts for sure connections, and solidly built cabinets for reduced internal resonance. The 360s make an excellent pair of stereo speakers — the high sensitivity rating means you can play them loud without straining your amp. They can also anchor an impressive front soundstage in a home theater setup.

Recommended center channel: Primus C25.
Recommended surrounds: Primus 150 or Primus 160.

Priced per pair

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Product highlights:

  • video-shielded
  • 3-way, bass-reflex design
  • frequency response 38-20,000 Hz (±3dB)
  • 8-ohm impedance
  • sensitivity 93 dB
  • handles up to 200 watts
  • black wood grain vinyl finish
  • 5-way binding posts
  • 8-1/4"W x 39-13/16"H x 13-1/16"D
  • warranty: 5 years
  • Our 60-day money-back guarantee
  • MFR # 0

What's in the box:

  • Two individually-boxed Primus 360 speakers
  • Each box contains:
  • One Primus 360 three-way floorstanding speaker
  • Grille
  • Owner's Guide
  • Warranty sheet

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More details on the Infinity Primus 360

Stacey B.

Features & specs

General
Enclosure Bass Reflex
Finish Vinyl
Color Black woodgrain
Tweeter Dome
Tweeter Size (inches) 0.75
Midrange Size (inches) 4
Woofer Size (inches) 6.5
Woofer Composition M.M.D.
Woofer Surround Rubber
Built-in Powered Sub No
Dolby Atmos Drivers
Video-Shielded Yes
Connector Type 5-way post
Bi-amp Inputs No
Parts Warranty 5 Years
Labor Warranty 5 Years
Specifications
Power Range 10-200
Frequency Response 38-20k Hz
Sensitivity 93 dB
Impedance (Ohms) 8
Subwoofer Amp Power ---
Height (inches) 0
Width (inches) 0
Depth (inches) 0
Weight 0 lbs
The Infinity Primus 360 replaces these items:

Product Research

Features

Metal Matrix Diaphragm (M.M.D.): All of the speakers in the Primus Series feature Infinity's proprietary Metal Matrix Diaphragm (M.M.D.) drivers. Derived from the C.M.M.D. material used in Infinity's flagship Prelude drivers, M.M.D. features a stiff aluminum core, anodized on both sides for increased strength and rigidity. M.M.D. transducers deliver crystal-clear, distortion-free sound from dynamic digital sources, even at high listening levels.

Woofers: The dual 6-1/2" M.M.D. cone woofers conduct sound faster than paper, polypropylene and Kevlar found in many similarly-priced speakers, pushing unwanted resonances beyond the operating range of the transducer. For a smoother response and improved durability, the woofers use a rubber surround.

Midranges: The speaker uses a 4" M.M.D. cone midrange with a rubber surround.

Tweeters: The speaker utilizes a 3/4" M.M.D. dome tweeter and waveguide to deliver a wider, more even, high-frequency response.

Bass Reflex: There is a single port tube opening on the front of each speaker for increased and extended bass response.

5-Way Binding Posts: The gold-plated 5-way binding posts will accept pin connectors, spade connectors, banana plugs, dual banana plugs and bare wire. Note: Plastic inserts must first be removed from the speaker terminals before connecting banana plugs or dual banana plugs.

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