09 Sep 2009

Need some high performance headphones? Check these out!

1 Comment Guest Posts, social media

Bruce Forbes of Equation Audio sent us 3 sets of his awesome headphones for review.  In his words….

rp22x

The RP-22X’s were developed after we had perfected the RP-21’s as far as that design topology and material integration would allow.  The thing that is selling these headphones is they compete extremely well with many competitive models that are more expensive, yet considered inferior in performance.  Subjective?  Yes!  But the total numbers chosen at blind shoot-outs held around the country don’t lie.  RP’s win over 80% when compared to headphones at or above their published MSRP.  And well over 50% when compared too competitive models costing as much as 40% more.  Granted, there will always be subjective opinions that vary per headphone and even dependent on the sound source, type of music, etc.  But there is often a pleasant surprise to hear such great reproduction in general from a new brand, because there have been no serious alternatives to the major brands, only an increasing number of confusing models designed for arbitrarily designated applications.

The majority are purchased by musicians for tracking during sessions, same for engineers and they are very popular when the tracks go through the final mix and mastering process, particularly on the growing home studio front, where many DIY artists and engineers master their own CD’s.  Our number one application for the RP’s is tracking, with growing use in the HiFi market.  The RP-21 is smooth throughout the frequency bandwidth (about 20Hz-22kHz). Although they respond below and above that, the roll-off considerations make listing them useless for most practical applications.  We make fun of the ‘hype’ in the industry by listing a fantasy or some other comical response specification, because many companies list response frequencies below 10Hz, even 5Hz (more a feeling) and above 22kHz, in ranges bats and porpoises have yet to verify.

The public response for us taking the ‘let’s get real’ position has been overwhelmingly positive. Overall, the RP-21’s produce low aural and physical fatigue, generating pleasing, relatively accurate reproduction of most sources.  There’s very little ‘hype’ though some have remarked they felt the bass was augmented a bit.  We would agree except during in-house tests with similarly priced and type competitive headphones, the 21’s tend to get high marks for bass response sounding closer to a good pair of soffet mounted or larger near-field speakers in a well treated room.

logoHowever, the RP-21’s didn’t seem to deliver sufficient ‘ballistic’ response such as those associated with percussions and bass instruments requested by many extreme users, especially drummers and bass players, so we decided to create a product with those applications in mind.  We started with the RP-21 ear cups and added a higher mass diaphragm, coiled to accept more power and added a dual element ear pad that has a port or ear opening designed to compliment the acoustics and deliver more low frequency punch.  This enhanced low frequency response along with the added power handling capability provides an increase in percussive ballistics and bass signals of all types, without adding the typical sack of mud that some other competitive models reportedly add to the mix.  Bear in mind this added bass and percussive response does not compliment mixing multi-track recordings or listening to a well recorded orchestra.

RP-22X’s are not as flat or smooth as the RP-21’s, though you can boost the drum (ballistic mixes and bass instrument mixes) and rock on, The X is for extreme.  Remember to carefully elevate the volume to prevent accidental dangerous SPL- you rarely recover from nerve damage, never return to ‘good-as-new’ when you damage the tympanic membrane (ear drum), so I harp on the be responsible theme, even on the packaging.  Be kind to your ears and your future – use headphones responsibly!

The only time I prefer the 22x’s is when I want more kick and then I EQ or add the highs and mids I want to compensate for, producing quite an energetic and pleasing mix, though this is for limited use, due to prolonged higher SPL applications.

All things considered, the RP-21 and 22X headphones sell at a street price that literally blows away same priced headphones and seriously challenges many headphones that are priced higher.  That’s our mission and with these two products, and we have well achieved our goal.

——————-

Dennis’ comment: If you want us to review your stuff, send it to our office address at:

BlitzLocal LLC
1490 W 121st Ave, Suite 101
Westminster, CO 80234

We don’t guarantee that it will be a positive review, but you will get at least a PR5 link.

Tags: , , , , , , , , , , ,
written by
Dennis Yu is the Chief Technology Officer of Portage. He is an internationally recognized lecturer in Facebook marketing, having been featured in The Wall Street Journal, New York Times, LA Times, National Public Radio, TechCrunch, Fox News, and CBS Evening News. He is also an author at InsideFacebook and AllFacebook. Dennis has held leadership positions at Yahoo! and American Airlines. He studied Finance and Economics from Southern Methodist University and London School of Economics. Besides being a Facebook data and ad geek, you can find him eating chicken wings or playing Ultimate Frisbee in a city near you. You can contact him at dennis@portage.co, his blog, or on Facebook.
Loading Facebook Comments ...

One Response to “Need some high performance headphones? Check these out!”

  1. Reply Andrew Commander says:

    hmm you have 3 sets……:)

    I was overwhelmed with all of the sound technology info since I don’t produce music at that level.

Leave a Reply