Corsair SP2500 2.1 Speaker System Video Review
Corsair SP2500 Speaker System Review
Published: 1st April 2011 | Source: Corsair | Price: £199 |

Introduction
Lets play a little word ascociation together, Ill say a word and you just say th first thing that jumps into your mind. "Corsair" did you say memory, power supplies or cpu cooling? I very much doubt many of you at all said PC Audio Systems, if we are honest none of us at OC3D tower thought it either. When Corsair first contacted us about the SP2500's we have to admit we did wonder if this was a a diversifying step too far. After a little research and some lengthy chats with both Corsair marketting and the SP2500 designer himself we had to give the SP2500's a shot.
Here is what Corsair have to say:
Intelligent power
The Gaming Audio Series SP2500 high-power 2.1 PC speaker system is the product of a design philosophy that embraces the importance of clean, detailed audio reproduction — not just for games, but for movies and music as well.
Building a great PC speaker system is more than about giving you room-shaking power. You also need optimal imaging and positional accuracy, and sonic depth and detail.
Since you have only one speaker system, you don’t want to make compromises. That’s why we’ve created the SP2500.
The smartest speaker system you’ve ever met
The digital signal processor and dynamic digital crossovers provide sophisticated processing and equalization effects for a listening experience that simply can’t be matched on ordinary analog speaker systems. Enjoy late night gaming or movies without disturbing others, adjust your listening experience for your favorite gaming, film and music genres, and choose from custom listening environments.
The beauty of bi-amplification, and more
Each two-way satellite has discrete digital amplifiers for both the specially developed 3” midrange driver and the custom-designed 1” ferrofluid-cooled, silk dome tweeter for accurate reproduction. You’ll enjoy pristine audio that’s clean and tight, even when pushed to the limits. You’ll also experience stereo imaging that’s nothing short of amazing, creating a compelling experience that’s as close as possible to how the recording engineer or the game designer intended.
You’re in control
We’ve designed the Gaming Audio Series SP2500 to be a flexible and capable audio hub that will give you years of performance through multiple PC upgrades. You get a PC input, two additional audio inputs (perfect for a gaming console and your MP3 or network music player), and a headphone connector that lets you tap into the incredible digital processing power even when you’re listening in private.
Master them all with the desktop controller. The 1.8” (4.6cm) color TFT display looks great, day or night, and the intuitive menu system is simple and straightforward
Full specs below:
Specifications
- Frequency response: 35Hz – 20kHz +/- 3dB
- 232 Watts total power (measured via FTC “RMS” method)
- Subwoofer dimensions: 18.1 x 10.2 x 11.7 inches (46 x 25.8 x 29.7 cm)
- Satellite dimensions: 4.25 x 4.7 x 6.25 inches (10.8 x 12 x 15.9 cm)
Subwoofer:- 8” 120W (IEC60268-5 24hr continuous rating) subwoofer with durable rubber surround
- Fourth-order closed bandpass enclosure design
- Bridged dual 60 Watt class-D amplifiers with integrated DSP for 120 Watts of power (measured via FTC “RMS” method)
- Ultra-efficient integral power supply with 100V – 240V AC input
Satellites:- Bi-amplified, two-way design with detachable audio cables
- 3” 16W (IEC60628-5 24hr continuous rating) midrange drivers
- 1” 40W (IEC60268-5 24hr continues rating) ferrofluid-cooled silk diaphragm tweeters
- 56 Watts per satellite (measured via FTC “RMS” method):
- 40 Watt midrange class-D amplifiers with integrated DSP
- 16 Watt tweeter class-D amplifiers with integrated DS
I/O, Controls and Programming- PC input on subwoofer
- Dual 3.5mm auxiliary inputs (one on subwoofer, one on desktop controller)
- 3.5mm headphone output with digital signal processing
- Wired desktop controller with high-resolution color 1.8” (4.6cm) TFT display and multi-lingual interface (English, French, Italian, German, Spanish, Russian, Portuguese, Japanese, and Simplified Chinese)
- Mod X™ theatrical audio processing for Blu-Ray and DVD audio that recreates the theater experience
- Dynamic DSP programs and EQ curves for late night listening, environment simulation, and optimal enjoyment of game and movie genres
Package Contents- Subwoofer
- Satellites (Two)
- Desktop controller with 6’ / 1.8m cable
- 3.5mm to stereo RCA cable for PC input
- Two 6’ / 1.8m satellite audio cables with ATX4 connectors
- Power cable
Conclusion
It will come as no surprise that I absolutely love these.
Certainly speakers for your home PC have come a long way from those tinny beige things that we pretty much were all forced to have if we wanted to hear more than a beep.
So far have we come that the Corsair SP2500 2.1 Speaker System is on a par with some hi-fi speaker packages. When I first got them out the box it looked like that immense bass unit would drown out those little satellites. As it is the whole system blends perfectly together to give us a torrent of noise that would shake your fillings loose if you desired.
It's not all about volume either. The clarity is the over-riding sensation we're left with. It didn't matter what was pumped through them or how loud they were turned up, the SP2500 just kept on churning out amazing soundscapes that saturated the air with tight growling bass and glassy highs.
The control unit is of particularly high quality giving a plethora of options to shape your tone. A highlight is the display which allows you to have a visual representation of how hard you're pushing the SP2500s along.
Naturally this kind of exceptional quality and performance doesn't come cheap. You're laying down a penny shy of 200 notes to own the Corsair SP2500 2.1. At no point though do you feel like they're overpriced. The build quality and audio reproduction are so incredible they're far and away the best PC-based speakers I've heard. It's not like you're limited to just PCs either as the various inputs mean you can attach them to most things and get enjoy the sound quality anywhere.
They are an investment. You replace your speakers about as often as you replace your monitor, perhaps less, so whilst the initial outlay may appear to be steep the SP2500s will give you many years of listening pleasure long after your current tower is consigned to the loft.
So the long and short of it is after 2 years I've finally found a replacement to the worthy albeit aging Z5500's, and I can honestly say if you don't really want or need 5.1 then the SP2500's are leagues ahead in terms of audio quality, teamed up with a decent sound card these will put a serious tilt in an audiophiles kilt (as far a set of PC orientated speakers can do of course!)
With the loudest, clearest, nicest looking, best performing PC speaker set I've ever seen, let alone tested, the Corsair SP2500 2.1 Speaker System gets an easy OC3D Gold Award and has started to make us think we may need a Diamond award when something really special like this arrives!
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We would like to thank Corsair for the SP2500's on test today. You can discuss your thoughts in our Forums.
Most Recent Comments
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the length of the review is almost the same as one half of premier league. |
But anyways, great review, really wanted to see how these perform. Corsair is really getting into different markets now.Quote
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That's because TTL is reviewing in the premier league of reviewers. He's in the top spot right now But anyways, great review, really wanted to see how these perform. Corsair is really getting into different markets now. |
but... yet another controller to clutter up someone's desk!!!
once you have set-up your equalizer, you only need to adjust the volume... i think logitech's G-series keyboards do that fine, with the volume control on the keyboard (no extra contoller)
so, with this said, i do think the price is little too steep though.
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WoW, I always thought that 5.1 was better than 2.1. Don't you miss it just a little bit when gaming? |
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Most music is recorded in stereo. Also most games lack the proper support for 5.1, so you will get pretty much the same directionality from a 2.1 setup that you would get from a 5.1 setup in those cases. But like Tom said in the review this is aimed at music and gaming is just something that comes in the "package". |
Any chance of an update when you pair them with a Xonar Essence?Quote
give the man a chance to rest with his loved one's - lolQuote
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build quality looks good. cables are a decent length. but... yet another controller to clutter up someone's desk!!! once you have set-up your equalizer, you only need to adjust the volume... i think logitech's G-series keyboards do that fine, with the volume control on the keyboard (no extra contoller) so, with this said, i do think the price is little too steep though. |
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Hey Tom, really enjoyed the review. Any chance of an update when you pair them with a Xonar Essence? |
All the reviews I have read, have had nothing but good things said about these.Quote
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Great review TTL, Decided to treat myself you some of these, think my Z5500 are sounding a bit tinny, mind you I have had them for a good few years....... All the reviews I have read, have had nothing but good things said about these. |
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He's just trying to justify the upgrade to himself...You know you wanna... |
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Are there any comparisons between these and the Z5500's replacements, the Z906? Or is it apples and oranges to compare 2.1 with 5.1? |
Just figured something under my desk was interfering with one of my speakers,LOL (never had that before) But anyway if Tom has taken his Z5500's off his desk, for these, then they must be good....
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how would these compare to say a CA topaz AM1 amp and some gale silver bookshelf speakers? |
Do you get what I am trying to get at? *nudge nudge*Quote
Just bought Corsair Gaming Audio Series SP2500 + Creative Labs Sound Blaster X-FI Titanium HD.
What can I say coming from Logitech Z5300e 5.1 + Creative X-FI Extreme music. What a difference.
Music, Crysis 2, Dirt 2 are really amazing now.
Thanks again.Quote
http://forum.overclock3d.net/index.php?/topic/33487-my-new-2011-rig/Quote
To get the most out of them, it should be self explanatory to use a decent soundcard or good onboard audio, especially a dedicated audiophile class soundcard as it will have more dynamic range and greater signal to noise ratio.
I highly recommend checking if there is an impedance differance between your sound card and the SP-2500 as the SP-2500 is built on the -10dBv standard, mismatched impedance may cost you dynamic range if you have too turn down the volume in order too not have the DSP clip the signal. If they are mismatched, try adding a preamp to your system.
One of the most important aspects of getting the most out of the speakers is that when listening to music, your soundcard should be turned way up to 100% to allow for max dynamic range and greater fidelity. These may sound like fancy words, but in the real world. It means more transparent sound, more depth, a more pronounced difference in loudness as dynamic range is a fancy way to say how big the difference between the loudest and the lowest sounds are, which again will help music come to life.
However, there is a flipside and an annoyance. Some Soundcards have a line out signal which is in the range of +4dBu which is too "hot" for the SP-2500. The SP-2500 is more at home with -10dB and will attenuate or "clip" away all peaks which are too loud for the DSP. Some will advice you to just turn down the volume, but that WILL cost you dynamic range and will make the sound seem distant and closed.
In short, if using a high grade Soundcard with "studio" grade specs. Using a preamp/receiver to control the input volume will allow you to set your soundcard to its maximum performance level whilst not overwhelming the speaker system and as such acheive the best sound.
As for preamps or receivers, any basic one will be better than none with a high ouput card such as the Essence STX. I myself prefer a tube amp as even though i have a good DAC, the output signal is not completely analog, and the tube will smooth the sound and take away some of the harsh characteristics.
ough...
Not a very tidy post, but hopefully people are able to understand some of it. Hope some will find it useful.Quote


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