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🎶 Rock the retro look with next-level sound clarity!
The Koss x Retrospekt P/21 Retro On-Ear Headphones blend nostalgic 80s style with modern audio technology, featuring a 30-17,000 Hz frequency response, 104 dB sensitivity, and a durable adjustable stainless steel headband. Designed for wired 3.5mm connectivity, these lightweight headphones offer an open-back design that delivers an expansive listening experience, perfect for music lovers craving both style and sonic richness.









| ASIN | B092DX27G9 |
| Additional Features | Adjustable Headband, Lightweight |
| Age Range Description | Adult |
| Antenna Location | Calling, Gaming, Music |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #16,745 in Electronics ( See Top 100 in Electronics ) #72 in On-Ear Headphones |
| Brand | Koss |
| Built-In Media | Cable |
| Cable Features | Retractable |
| Carrying Case Material | Stainless steel |
| Color | Retro Orange |
| Compatible Devices | Any audio device with a 3.5mm audio jack or wireless capabilities |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Control Type | Media Control |
| Controller Type | Wired |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 4.5 out of 5 stars (161) |
| Earpiece Shape | Rounded pads that rest on the ear |
| Enclosure Material | Metal |
| Frequency Range | 30-17,000 Hz |
| Frequency Response | 17000 Hz |
| Headphone Folding Features | On Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | On Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Manufacturer | Koss |
| Model Name | P21 |
| Model Number | P/21 |
| Noise Control | None |
| Number of Items | 1 |
| Sensitivity | 104 dB |
| Specific Uses For Product | Music |
| Style Name | Retro |
| Theme | Retro |
| UPC | 021299197639 021299196670 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
K**H
These are really impressive for the price and design. I have a pair of old Sony MDR-005 that I wear when casually listening to my Walkman DAP around the house. These headphones sound much better. They have great range and are very clear. The bass is very full and strong while not being overwhelming. My Sony headphones are getting up in age so these will be the replacement and I am more than happy with that. I am a guy with a pretty big head and these fit comfortably, I forget I am wearing them. If you been considering these for the form and function I say go for it!
M**E
The sound quality is very good, even if the frequency range spec says 30-17,000Hz. Light weight and comfortable. Yes, others can hear what you are listening to, like in the 80's. Best Sony's style 70's headphones I can find today. Bought this to match my newly purhcased cassette tape walkman.
D**N
Mejor de lo qué esperaba, la calidad del sonido te lleva a los 80 y los materiales son muy buenos.
B**I
I bought them for the looks hoping they sound as good as porta pro or kph40 but nah these are worse in sound.
さ**さ
とても良いです!頭にも首にも耳にも負担がないし音もとても良いです!こだわっている人にはどうか知りませんが機器や音響に詳しくない人間の私からしたらめちゃくちゃ良いです。理想のデザインで最高の買い物でした。ベストバイです。
Trustpilot
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