Headphones
| Total Harmonic Distortion (THD) |
0.1% |
| Impedance |
60 Ω |
| Headphone frequency |
15 - 20.000 Hz |
| Headphone sensitivity |
100 dB |
| Wearing style |
Head-band |
| Ear coupling |
Circumaural |
| Acoustic system |
Closed |
Packaging data
| Plug adapter |
Y |
| Audio adapters included |
6.3 mm |
Additionally
| Wireless technologies |
Wired |
3.5mm, 15 - 20000Hz, 100dB, 60Ω
Performance meets comfort with the Koss Pro3AA headphones. Like their older brother, the Pro4AA, these professional grade, noise isolating headphones were designed to meet the high standards of broadcast and recording experts.
The ear-coddling leatherette cushions and lightweight design of these closed studio headphones keep listeners comfy during lengthy listening sessions, while their crisp treble, warm and natural mid-range and taut bass supply the great sound every listening experience aspires to achieve.
When you plug in with the Koss Pro3AA full size headphones, expect to capture every note and revel in the exceedingly accurate sound reproduction, sound intensity and bass these professional headphones provide. With minimal mechanical distortion, outstanding isolation capabilities and superior signal transmission and conduction, you’ll always enjoy a cleaner, clearer sound that music professionals – and music lovers – can’t help but fall in love with.
- Noise isolating
- Wide frequency response (from 15-20,000 Hz)
- Leatherette ear cushions isolate ambient noise
- Durable, padded steel and rubber headband with adjustable slide bars
- Lightweight design
- Includes gold-flashed adapters
- Koss Limited Lifetime Warranty
