Profile Wireless 2-Channel Set

• Dual-channel wireless system with signature Sennheiser sound quality
• 32-bit float onboard recording for clipping-free audio capture
• Safety Channel Mode and Backup Recording Mode for fail-safe audio tracking
• All-in-one charging bar stores and charges all key system components
• Versatile connectivity via USB-C, 3.5mm TRS locking jack, and Bluetooth

Compatible with iOS, macOS, and Windows operating systems. Connects directly to DSLR/mirrorless cameras, mobile phones, tablets, and computers using 3.5mm TRS, USB-C, or direct Bluetooth.

Connect the receiver directly to your camera or computer using the included cables, or pair transmitters via Bluetooth to mobile devices. Clip the transmitters onto talent or hold them for handheld interviews. Use Safety Channel Mode on the receiver to protect against sudden volume spikes.

• Profile Wireless Quick Guide 04 2025
• Profile Wireless Safety Guide 06 2025
• EU_DoC_Profile_Wireless.pdf
• Profile Wireless Product Specification v1.3 EN
• Profile Wireless Product Specification v1.3 DE
• Profile Wireless Product Specification v1.3 FR
• Profile Wireless Product Specification v1.3 ES
• Profile Wireless Compliance Sheet 01 2026
• Release Notes Sennheiser Profile Wireless V4.0.4
• Release Notes Sennheiser Profile Wireless V4.0.3

Does the system support internal backup recording?

Yes, each clip-on microphone features internal recording capability with 32-bit float precision and automatic Backup Recording Mode if the wireless signal drops.

What devices are compatible with the Profile Wireless set?

It is compatible with cameras, laptops, tablets, and smartphones running iOS, macOS, or Windows via USB-C, 3.5mm TRS, or direct Bluetooth connections.

What is Safety Channel Mode?

Safety Channel Mode outputs audio at the selected level on the left channel and at a lower level on the right channel to protect against unexpected clipping.

How long does the battery last during use?

The system provides up to 7 hours of operating time when recording and transmitting, with a recharge time of under 3 hours.