Heil Sound - Pro Set 3 Stereo Studio Headphones with Phase Reversal Switch, 10Hz–22kHz, Detachable Cables, 3.5mm to 6.3mm Adapter

The Heil Sound Pro Set 3 are stereo studio headphones designed for recording, mixing, and monitoring applications across music production, podcasting, broadcasting, and amateur radio use. These professional wired over ear headphones feature a built-in phase reversal switch to support accurate phase detection and audio evaluation during critical listening. With a wide frequency response of 10Hz to 22kHz, they provide full spectrum audio monitoring suitable for tracking, editing, and playback tasks. The headphones include three detachable cable options—a 1.8m flexible straight cable, a 1.8m straight cable with 3.5mm plug for mobile devices, and a 3m coiled cable—allowing flexible connectivity across studio and portable setups. A twist-lock cable connection system helps maintain a secure attachment, while the included gold-plated 3.5mm to 6.3mm screw-on adapter supports compatibility with audio interfaces, mixers, amplifiers, and other professional and consumer audio equipment.

• Studio Monitor Headphones with Phase Reversal Control: Stereo studio headphones with phase reversal switch designed for accurate audio monitoring. Ideal for recording headphones, mixing headphones, and monitoring headphones, this feature supports phase detection in music production, podcast headphones, and broadcast headphones setups. Suitable for users needing audio troubleshooting and precise evaluation in studio and communication environments.
• Full-Range 10Hz–22kHz Audio Monitoring Headphones: Professional headphones with wide frequency response (10Hz–22kHz) for full spectrum audio monitoring. These over ear headphones deliver detailed bass and high frequency clarity, making them suitable for headphones for mixing, headphones for recording, and headphones for critical listening monitoring in studio monitor headset and audio monitoring headphones applications.
• Professional Headphones for Recording, Podcast & Broadcast: Versatile wired headphones designed for studio headphones use, including recording, podcasting, streaming, and broadcasting. Suitable as headphones for musicians, headphones for radio, and headphones for streaming, these monitoring headphones support workflows across home studio recording, amateur radio monitoring, and commercial audio environments.
• Detachable Cable Headphones with Multiple Cable Options: Detachable cable headphones include 1.8m straight cable, 1.8m 3.5mm headphones cable for mobile devices, and 3m coiled cable. These headphones with cable support flexible setups for headphones for PC, laptop, iPhone, Android, and audio interface connections, making them suitable headphones for studio and portable devices.
• Twist-Lock Wired Headphones with Pro Audio Compatibility: Wired headphones with twist lock cable connection for secure use in studio environments. Includes headphones with adapter (3.5mm to 6.3mm headphones jack) with gold plated connector for compatibility with mixer, amplifier, and professional audio gear. Suitable for headphones for audio interface, headphones for mixer, and headphones for amplifier setups.