AKG HSD271 - Closed Back Over-Ear Studio Headset with 55-Ohm Impedance and 60Hz to 17kHz Frequency Response in Black Finish

The AKG HSD271 Professional Headset is an over-the-ear, closed-back headset designed for demanding professional applications such as intercom systems, ENG/EFP (electronic news gathering/portable field production), recording, and video production. Built on the foundation of the renowned K271 MKII studio headphones, the HSD271 provides a high level of audio accuracy and comfort, coupled with the added convenience of a rugged dynamic boom microphone. This headset offers excellent noise isolation, making it perfect for use in noisy environments where clarity and focus are crucial.

The closed-back design of the HSD271 provides excellent noise attenuation, ensuring minimal spill and reducing external distractions. The sealed earcups offer superior isolation, allowing you to focus on your audio work without interference from surrounding noise. The dynamic boom microphone delivers clear, reliable audio input, and the flexible arm allows for easy adjustment. The microphone automatically mutes when moved up, preventing feedback and ensuring that audio is only captured when necessary. The boom microphone can be mounted on either the left or right side, providing flexibility depending on the user's preference and available space.

For added convenience, the HSD271 features a headband mute switch that automatically mutes the audio as soon as the headphones are removed, protecting both your ears and the microphone from unwanted noise. The headset includes a detachable 6-pin mini XLR connector, allowing for quick and easy cable replacement, and compatibility with a wide range of audio equipment. The self-adjusting headband ensures a comfortable and secure fit, even during extended use, making the HSD271 a reliable choice for professionals working in live production, studio mixing, or high-demand environments.

Features

• Over-ear, closed-back design for superior noise isolation and minimal spill
• Rugged dynamic boom microphone with flexible arm for robust audio input
• Microphone automatically mutes when moved up to prevent feedback
• Headband mute switch for quick audio cut-off when headphones are removed
• Self-adjusting headband for comfort during long listening sessions
• Detachable 6-pin mini XLR connector for easy cable replacement
• Frequency response of 60 Hz to 17 kHz and sensitivity of 104 dB SPL/V @ 1 kHz for clear, dynamic sound
• Ideal for intercom systems, ENG/EFP work, recording, and video production
• Replaceable velour ear pads for long-lasting comfort
• Weighs 0.67 lbs for a lightweight yet durable design

Specifications

General

• Audio frequency bandwidth (Hz): 60 - 17000
• Maximum input power (mW): 200
• Rated impedance (Ω): 55
• Sensitivity (dB SPL/V @ 1 kHz): 104
• Wearing Style: Over-ear
• Foldable: No
• Cup Style: Closed-back
• Application: Studio Mixing, Live Performance
• Features:
  • Built-in microphone: Yes
  • Closed-back: Yes
  • Detachable cable: Yes
  • Over-ear: Yes
  • Replaceable Earpads: Yes

Audio Interface

• Type: Mini XLR
• Gender: Male
• Contacts: 6-pin
• Interface Finish: Gold

Dimensions/Weight

• Weight: 0.67 lbs

What's Included

• 1 x HSD271 headset
• 1 x W HSD windscreen
• 2 x velour ear pads