Infinity Systems Primus 360 Floorstanding Speakers

4.77/5 (13 Reviews) MSRP : $329.00


Product Description

  • video-shielded
  • 3-way, bass-reflex design
  • frequency response 38-22,000 Hz (ñ3dB)
  • 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"H x 13"D


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Reviews 1 - 5 (13 Reviews Total) | Next 15

User Reviews

Overall Rating:5
Value Rating:5
Submitted by cone a Audio Enthusiast

Date Reviewed: February 15, 2014

Bottom Line:   
Superbly engineered, musical, and very balanced.

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Used product for:   Less than 1 month

Duration Product Used:   Audio Enthusiast

Product model year:   2003



Overall Rating:5
Value Rating:5
Submitted by thunderbird33709 a Audio Enthusiast

Date Reviewed: April 23, 2010

Bottom Line:   
I am really impressed with these speakers, i dont think theres is anything better at their price point, this is alot of speaker for the $700 a pair price, they have lots of bass when properly placed in corners, and creamy mids and tingly highs, very solid cabinets too the have good inernal bracing, wich eliminated resonance, these are well made by infinity---"keep up the good work guy's", if you can find a pair--get them--you'll be glad you did, and the are really inexpensive when used--a very good value!

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Used product for:   1 to 3 months

Duration Product Used:   Audio Enthusiast

Product model year:   2006



Overall Rating:5
Value Rating:5
Submitted by bushee a AudioPhile

Date Reviewed: March 27, 2008

Bottom Line:   
These are amazing speakers. I had read a lot of reviews on various sites and Stereophile, and I was skeptical. I've had a lot of different and great speakers over the years such as Quad and B&W. I even bit the bullet and bought the famed $1650 Spendor S5e. However, these speakers gave me everything I was looking for and they are the ones that stayed in place. You simply can't beat these for the price. They have a BIG sound, great bass, but i'd say that they are somewhat refined and smooth as well. Excellent. ONE NOTE: the stock feet on this unit are cheap and flimsy, the one drawback to these speakers but easily remedied. Replacing the feet with floor spikes improves the clarity, dynamics, and tightens up the bass. The spikes only cost a few bucks, are easy to put on, and are a nice upgrade!

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Used product for:   More than 1 year

Duration Product Used:   AudioPhile

Product model year:   2006

Price Paid:    $380.00

Purchased At:   EBAY



Overall Rating:5
Value Rating:5
Submitted by bswarts a Audio Enthusiast

Date Reviewed: March 20, 2008

Bottom Line:   
Wonderful tower speakers from Infinity. They give you big, realistic sound without emptying your wallet. I have pushed these speakers hard and they have stood up to every test without complaint. I am using these currently as the front left and right channel for a 5.1 system paired with a pioneer middle speaker, Infinity SS2002 surrounds and an Infinity PS12 subwoofer. They perform very well at all listening levels, whether listening to music, or watching a movie. Great pair of speakers at a great price, good clarity sound!

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Used product for:   More than 1 year

Duration Product Used:   Audio Enthusiast

Product model year:   2004

Price Paid:    $370.00

Purchased At:   eBay



Overall Rating:5
Value Rating:5
Submitted by hortiholic a Audio Enthusiast

Date Reviewed: March 11, 2007

Bottom Line:   
My last speakers -- Paradigm Esprit V3s -- were a model of clarity and precision. My biggest argument with them, and with my previous system in general (including an NAD 321BEE cd player and a Marantz receiver), was that they were too bright and unmusical. I heard the all the notes, but the sound was sometimes too biting and analytical. So this time my system comprises a Jolida 1301 hybrid tube/solid state integrated amp, a Monica2 digital to analog converter (with an Onkyo DX-C390 as transport), and the Primus 360 speakers, the latter of which I got on a fantastic deal ($300 for the pair, shipped). The speakers are very sensitive, which means they mate very well with the relatively low power (30W) of the Jolida amp and the low output (.8 amps) of the Monica2. And the sound this system produces is very much to my liking. Rather than the edgy overcharged sound of my last system and most digital systems that I have heard, it puts forth a sonic image that is lucid and relaxed yet clear and precise at the same time. In other words, it is VERY musical and lifelike. The sound isn't perfect -- the treble is not as sweet and refined as I've heard from the likes of B&W Nautilus, and the "bump" in the upper bass occasionally causes instruments (such as a bassoon) to assume unintended prominence. But I would not characterize the tweeters as "horrendous" as the previous reviewer does. Not even close. I am at this moment listening to the Emanual Ax recording of the Haydn piano concertos, and am hearing a very accurate and not at all grating treble, which very much captures the essence of the piano's upper octaves, along with the far different character of the upper strings in support. The treble and midrange did take quite a while to break in and mellow out -- perhaps because of the metallic alloy coating of the speaker's drivers. But now that they're broken in these speakers produce beautiful music across the whole spectrum. If they were paired with more "digital-sounding" components, or if they were not well broken in, they would of course sound less precise and more harsh. Mated with my more laid-back components and after several hundred hours of play, they sound absolutely wonderful -- and not do not embarrass themselves in comparison with a Meridian and B&W Nautilus system I recently heard. Highly recommended.

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Used product for:   3 Months to 1 year

Duration Product Used:   Audio Enthusiast

Product model year:   2006

Price Paid:    $300.00

Purchased At:   electronicsexpo




Reviews 1 - 5 (13 Reviews Total) | Next 15

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Infinity primus 360 / klipsch rf 25 / 35

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