K271 MKII Professional Studio Headphones

Product Description

The AKG K271 MKII are studio headphones that are a suitable choice for working onstage or in a studio. These headphones offer a frequency response of 16 Hz to 28 kHz and a closed-back design.

The self-adjusting headband provides a secure and comfortable fit. A switch inside the headband mutes the audio as soon as the headphones are taken off to prevent unwanted sound leakage. The over-ear earpieces provide both long-lasting comfort and ambient noise reduction. Leatherette and velvet earpads are provided.

The headphones come with two detachable cables, one straight and one coiled. Each cable has a gold-plated 3.5mm stereo mini plug for connecting to a variety of devices. A 1/4" adapter plug is also included for connecting to pro-level gear.

Headphone
Driver Type	Dynamic
Design	Over-Ear (Circumaural)
Earcup Style	Closed-Back
General
Frequency Response	16 Hz to 28 kHz
Sensitivity	104 dB
Impedance	55 Ohms
Maximum Power Handling	200 mW
Matching Tolerance
Volume Limiting
Foldable	No
Output Power
Impedance
Signal-to-Noise Ratio
Connectivity
Audio Connector to Source	1/8" / 3.5 mm TRS
Connector Plating	Gold
Adapter (Included)	1/4"
Cable
Detachable	Yes
Cable Length	9.8' / 2.99 m 16.40' / 5 m (Coiled)
Physical
Certifications
Dimensions (W x H x D)	8.1 x 7.9 x 4.3" / 20.5 x 20.0 x 11.0 cm (Closed)
Weight	8.5 oz / 240 g
Warranty Length