Cable Techniques
Cable Techniques Smart Battery Adapter Cap to Hirose 4-Pin 24
$52.99
0.00063765BTC
In stock
Koss
Koss R80 Circumaural Headphones 16-22KHz 60Ω 8ft 3.5/6.3mm
Full-size circumaural headphones with dynamic elements, oxygen-free copper voice coils, 16–22 kHz response, 60 Ω impedance, 101 dB sensitivity, and an 8 ft cable terminating in 3.5 mm and 6.3 mm plugs
- TypeHeadphone
- Frequency Response16Hz-22KHz
- THD<0.2%
- Input Impedance60 ohms
- Sensitivity101 dB SPL/1mW
- Connector3.5mm/ 6.3mm
- Wide frequency range captures deep bass and crisp highs from 16 Hz to 22 kHz
- Low distortion under 0.2 % keeps music clean at any volume
- 60 Ω impedance suits portable players and studio gear alike
- Dual 3.5 mm and 6.3 mm plugs connect without adapters
- Eight-foot oxygen-free copper cord gives freedom to move
Product Identity
The Koss R80 is a circumaural stereo headphone designed for studio monitoring and critical listening. Its 60 ohm impedance suits professional audio interfaces and dedicated headphone amplifiers. The 16Hz to 22KHz frequency response covers the full audible range for accurate sound reproduction.
Build and Connectivity
Oxygen-free copper voice coils improve signal transmission for cleaner sound. The closed leatherette ear cushions provide noise isolation and prevent sound leakage during recording sessions. An 8 foot cable terminates in both 3.5mm and 6.3mm connectors for direct connection to portable devices or studio equipment.
Thermals and Power
Passive operation draws no external power and produces zero self-noise. Dynamic drivers handle up to 101 dB SPL at 1 milliwatt sensitivity with total harmonic distortion below 0.2 percent. The lightweight frame remains comfortable during extended listening without active cooling or batteries.
Highlights
- Wide frequency range captures deep bass and crisp highs from 16 Hz to 22 kHz
- Low distortion under 0.2 % keeps music clean at any volume
- 60 Ω impedance suits portable players and studio gear alike
- Dual 3.5 mm and 6.3 mm plugs connect without adapters
- Eight-foot oxygen-free copper cord gives freedom to move
Specifications
| Brand | KOSS |
|---|---|
| Model | R80 |
| Type | Headphone |
| Frequency Response | 16Hz-22KHz |
| THD | <0.2% |
| Input Impedance | 60 ohms |
| Sensitivity | 101 dB SPL/1mW |
| Connector | 3.5mm/ 6.3mm |
| Ear Coupling | Circumaural |
| Cord Length | 8 ft |
| Features | Dynamic element construction delivers accurate acoustic sound reproduction with a wide frequency response Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound Closed, leatherette ear cushions form comfortable seal around ears, enhancing bass frequencies and decreasing ambient noise Adjustable headband adapts to any head size and shape for added comfort Detachable cord adds reliability with ample flexibility of movement Detachable 8 foot, single-entry coiled cord with 3.5 mm (1/8-inch) plug and 6.3 mm (1/4-inch) screw-on type adapte |
| Shipping weight | 1.81 kg |
| Package size | 152 × 152 × 76 mm |
Questions about this item
What does the 3.5mm and 6.3mm connector setup allow?
The cable terminates in a 3.5mm plug with a screw-on 6.3mm adapter so you can connect to portable devices and professional audio gear without extra cables.
How much space do the circumaural ear cups need?
The extra-large ear cups fully enclose the ears with leatherette cushions that create a seal for isolation; they require enough head width to sit comfortably over both ears.
How do you attach the 6.3mm adapter without it coming loose?
Screw the 6.3mm adapter onto the 3.5mm plug until it seats firmly; the threads prevent it from pulling off during use.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
HQRP
HQRP 2-Pack 10 ft 2.1mm x 5.5mm DC Power Extension Cable + Coaster
- Black
$4.99
0.00006005BTC
In stock