Best 3m Active Headphones

Twozoh XLR Female to 1/4 TRS Cable 3M, Braided 6.35mm Stereo Jack balanced to 3pin XLR Microphone Cable (Professional/HiFi)

Littmann 3M CORE Digital Stethoscope, Black Chestpiece, Tube, Stem and Headset, 69 cm, 8490

Audio-Technica A990Z High-Fidelity Closed-Back Headphones Forest Green

Beyerdynamic DT 770 M Studio headphones

3M Peltor X5A Ear Defenders with Headband, Earmuffs for Reliable Hearing Protection Against High Noise Levels in Industrial Settings, 37 dB, Black

Neewer NW-3000 Closed Studio Headphones 10Hz-26kHz Lightweight Dynamic Headsets with 3 meters Cable 6.5mm Plugs for Appreciating Music, Watching Movies, Playing Games, Recording

Audio-Technica PRO5XWH DJ Headphones White

Edifier Studio S1000DB Bluetooth-shelf loudspeaker (120 Watts, aptX) with infra-red remote control - ideal for TV, PC, notebook, tablets, smartphone, etc.

TRIXES 10m USB Extension Cable Active Repeater, High Speed USB Male to Female, USB 2.0 compliant and USB 1.1 compliant for Printers, Keyboards, Game Console, Wi-Fi Antenna, Headsets etc

NANYI 3.5mm (1/8 Inch) TRS Stereo Male to XLR Male Interconnect Audio microphone Cable, Suitable for ipod, Mobile phone, active speakers, stage, DJ, studio audio console, 3M/10FT