Are the MDR-100A noise-canceling?

No, they feature passive noise isolation through closed-back design and cushioned ear cups. There is no active noise cancellation.

What devices are compatible?

Any device with a standard 3.5mm audio jack: smartphones, tablets, laptops, audio players, and gaming devices.

Yes, the headphones feature a foldable design for convenient portability and storage.

Hi-Res Audio certification indicates frequency response extending to 40kHz, meeting international standards for high-fidelity audio playback.

The MDR-100A is primarily a listening headphone. Microphone presence varies by version; check product variant for details.

Standard cable length is approximately 1.2 meters (4 feet) with a 3.5mm stereo connector.

Yes, their wired connection ensures low latency and the high-fidelity audio delivers immersive gaming sound with any compatible device.

16 Ohms impedance makes them compatible with most portable audio devices and requires minimal amplification.

Sony

Sony MDR-100A h.ear on Over-Ear Hi-Res Audio Headphones

Category Hi-Res Audio

MSRP

$184.85

Unit: pcs

PN (normalized): MDR100A

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weight	190g
connector	3.5mm stereo mini-jack (gold-plated)
impedance	16 Ohms
noise_type	Passive isolation
driver_size	40mm
form_factor	Over-ear, closed-back, foldable
sensitivity	101dB/mW
cable_length	1.2m
color_options	Multiple
frequency_response	4Hz–24,000Hz
audio_certification	Hi-Res Audio