Mini Jack ( AKG 271 MKII)

AKG K271 MkII Professional Studio Headphones deliver studio-grade sound in an over-ear, closed-back design built for long sessions. Featuring a 30mm driver, 104 dB sensitivity, and a wide 16–28,000 Hz frequency response, these headphones reproduce audio with exceptional clarity and detail. The 55Ω impedance ensures compatibility with professional audio interfaces, while the 200mW maximum input power handles even demanding sources. The advanced auto-mute feature activates when the headphones are removed — perfect for tracking sessions. With a sealed, closed-back design, noise insulation is excellent and signal bleed is virtually eliminated, making them ideal for vocal and instrument recording. The self-adjusting headband provides a secure, comfortable fit, and the 3m cable with gold-plated 3.5mm plug + 6.3mm screw-on adapter ensures reliable, low-noise connectivity. Weighing just 240g, they're light enough for all-day wear in the studio, on stage, or for critical hi-fi listening.