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SKU:10697079
The Koss KPH30i on-ear headphones provide lightweight, adjustable portability with incredibly spacious sound for on the go use. The lightweight on-ear headphones feature an open-air design with smooth bass and clean treble. The 60-ohm elements are perfectly tuned for use on the go with most mobile hardware content players. The Koss KPH30i is a direct descendant of the Koss Pro35 and popular Koss KTXPro1. With all-new modern features like an in-line microphone and remote, the KPH30i keeps listeners connected all while enjoying their favorite tunes. With an all-new patent pending suspension, the KPH30i creates the absolute perfect fit for hours of comfortable listening enjoyment. Plug in the KPH30i using the all-new, rugged cable system with spring reinforced strain relief that is built to last. Koss KPH30iK Koss KPH30iW Koss Porta Pro Koss KPH30iRB Koss KSC75 Koss Porta Pro Wireless Add to Cart Add to Cart Add to Cart Buying Options Add to Cart Buying Options Customer Reviews 4.4 out of 5 stars 3,270 4.4 out of 5 stars 3,270 4.4 out of 5 stars 15,755 4.4 out of 5 stars 3,270 4.4 out of 5 stars 7,956 4.3 out of 5 stars 1,166 Price $39.81$39.81 $57.67$57.67 $75.11$75.11 — no data $47.70$47.70 — no data Type Headphones Headphones Headphones Headphones Headphones Wireless Headphones Bluetooth Fit On-Ear On-Ear On-Ear On-Ear On-Ear Clips On-Ear Connection Wired (3.5mm plug) Wired (3.5mm plug) Wired (3.5mm plug) Wired (3.5mm plug) Wired (3.5mm plug) Wireless Bluetooth Microphone In-Line Microphone In-Line Microphone no data In-Line Microphone no data In-Line Microphone Controls In-Line Remote In-Line Remote no data In-Line Remote no data In-Line Remote Sound Balanced for personal listening Balanced for personal listening Classic Porta Pro sound with exceptionally deep bass Balanced for personal listening Titanium drivers tuned for personal listening Wireless Bluetooth sound that is indistinguishable from the Porta Pro Classic Comfort Sling headband & patent pending earcup suspension Sling headband & patent pending earcup suspension Comfort Zone temporal pads & custom fitting earcups Sling headband & patent pending earcup suspension Pivoting ear-clip Comfort Zone temporal pads & custom fitting earcups Cushion Soft foam (replaceable) Soft foam (replaceable) Soft foam (replaceable) Soft foam (replaceable) Soft foam (replaceable) Soft foam (replaceable) Portability & Travel Rugged design for commutes & travel Rugged design for commutes & travel Collapsible & includes carry case Rugged design for commutes & travel Lightweight & small form factor for easy storage Collapsible & includes hard carry case Bluetooth Version N/A N/A N/A N/A N/A Bluetooth 4.1 with apt-X
High-Resolution dynamic audio drivers deliver spacious sound & deep bass
All-new rugged cord and plug with In-line microphone & remote and spring reinforced strain relief
The all-new patented suspension is designed for personalized comfort & extended use
Lightweight & portable with adjustable headband, Perfect for any situation
Limited Lifetime Warranty
I've always been obsessed with good sounding audio. Since my childhood, sitting in front of my dads HiFi stereo system and listening to Phil Collin's No Jacket Required...I was instantly hooked. This was a thing I needed in my life always. It was an experience, a place to go and become lost in the music. I consider myself an audiophile, and I'm also a musician. I also run a HiFi repair shop, and I hear A LOT of music from a limitless stream of gear on a daily basis.My criteria for a good sounding headphone or sound system has always been immersion factor, or in other words, the ability for the sound to transport me to another place. My first real headphone was the Sennheiser PX100 (Original Model) in White. What an incredible headphone to start my audiophile journey, and one that would prove hard to beat! Intense immersion factor. These could lull me to sleep with a smile on my face without fail every night. Natural, silky smooth, and rich sound. Incredible wide Soundstage. I was deep in the music. I also had friends with the same headphones in high school and we would share the same experience. It wasn't just in my head.I used these extensively for 10 years until they fell apart...and my heart broke when I couldn't find a replacement pair anywhere. I was desperate to find that sound again and went fully down the audiophile rabbit hole. First Sennheiser Momentums, then ATH-M50's, then HD650's with a $800 dac and amp...nothing could satisfy. Nothing had the immersion factor I was looking for. Most were robotic and unnatural sounding...the music was on the surface of my ear instead of in my head. The only exception was the HD 650, however I found them veiled and certain higher frequencies were very fatiguing. They had very little bass. The music felt far away...far enough to be disappointing without a lot of eq.Then I learned about the KPH30i's. So many in the audiophile community swear by this headphone, and I was worried that I would fall for the hype again as with my previous pairs of headphones. I can say with full confidence that these are NOT over-hyped. They're life changing. This is the headphone I've been looking for. It fully replaces my old PX100's and I'll never look back. These headphones paired with my Sony MZ-N707 Minidisc Player and listening to Thundercat's "Drunk" album...will melt your mind. Whatever you were doing a moment before will no longer be important... Find a comfy chair and let yourself disappear in it. It's hard to imagine sound getting better than this...and I honestly don't even care if it can. I don't need anything else. When a headphone makes you laugh out loud at how stupid good it sounds, you found the holy grail.Today I officially retire from my audiophile pursuits and I'm selling all my other gear. I also wont make the same mistake as with the PX100 and will buy a few boxes to future proof myself. I think I might also purchase a few as birthday/Christmas gifts and blow a few minds. THANK YOU KOSS!
