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Sennheiser Profile 1-Person Clip-On Wireless Microphone System/Recorder for Camera & Smartphone (2.4 GHz)

BH #SE700278 • MFR #700278
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Sennheiser Profile 1-Person Clip-On Wireless Microphone System/Recorder for Camera & Smartphone (2.4 GHz)
Key Features
  • 1-Person Shoots, Vlogs & Content
  • Compact Clip-On Transmitter with Mic
  • Dual-Channel Receiver with Safety Mode
  • 32-Bit Float Recording on Transmitter
Designed for solo creators who need professional audio capture on the go, the 1-Person Sennheiser Profile is a wireless microphone system for one on-camera personality that combines high-quality sound, internal backup recording, and seamless camera and mobile device integration. Built around a single clip-on mic/transmitter and a dual-channel receiver, the system offers clear, reliable wireless audio at up to 800’ line-of-sight and includes essential accessories for DSLR, smartphone, and laptop recording. Like its two-channel counterpart, the Profile 1-Person system arrives pre-paired and app-free, allowing users of all experience levels to record confidently with Sennheiser’s signature sound and 32-bit float "no-clip" backup recording capabilities.
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Sennheiser 1CHNL SET Overview

Designed for solo creators who need professional audio capture on the go, the 1-Person Sennheiser Profile is a wireless microphone system for one on-camera personality that combines high-quality sound, internal backup recording, and seamless camera and mobile device integration. Built around a single clip-on mic/transmitter and a dual-channel receiver, the system offers clear, reliable wireless audio at up to 800’ line-of-sight and includes essential accessories for DSLR, smartphone, and laptop recording. Like its two-channel counterpart, the Profile 1-Person system arrives pre-paired and app-free, allowing users of all experience levels to record confidently with Sennheiser’s signature sound and 32-bit float "no-clip" backup recording capabilities.
One Miniature Wireless Clip-On Mic with 32-Bit Float Backup Recording
  • Attach the lightweight mic/transmitter using the integrated clip or included magnet mount. A threaded socket on the clip supports desktop or stand mounting.
  • The built-in omnidirectional microphone captures sound evenly in all directions, delivering consistent audio, even if your subject turns away or positioning shifts.
  • The transmitter includes 16GB of internal memory for up to 30 hours of recording, providing backup takes at 32-bit float / 48 kHz resolutions for worry-free wireless. 32-bit float recording means you never have to worry about digital clipping. In addition, low-level recordings can be normalized to usable levels without adding noise.
  • Backup recording can start manually or automatically if the wireless signal weakens.
  • A lockable 3.5mm input jack with plug-in power supports optional lavalier microphones, offering a more discreet mic solution when needed.
  • A furry windscreen is included to suppress wind noise while maintaining a clean, unobtrusive look.
Compact Dual-Channel Receiver for Mobile and Camera Use
  • The ultracompact receiver mounts easily on DSLR and mirrorless cameras using the included 1/4”-20 adapter, or connects to mobile devices and laptops via USB-C and Lightning adapters.
  • Choose between analog 3.5mm output or 24-bit / 48 kHz digital output for flexible device compatibility. A second 3.5mm jack supports headphone monitoring.
  • Three output modes offer versatility:
    • Stereo Mode routes audio to the left channel, reserving the right for future expansion with a second mic.
    • Mono Mode sends a summed signal to both channels.
    • Safety Channel Mode outputs a full-level signal to the left and a lower-level backup to the right to protect against clipping.
  • The receiver’s OLED touchscreen shows real-time audio levels and battery status, auto-rotating for easy viewing in any orientation.
  • Use the touchscreen and multifunction button to remotely adjust mic gain, engage low-cut filtering, mute, or manage internal recording—no need to touch the transmitter.
Expandable System with All Accessories Included
  • The built-in rechargeable batteries provide up to 7 hours of runtime per component.
  • The included accessories—cold shoe adapter, USB-C and Lightning connectors, clothing magnet, mic clip, and pouch—ensure seamless integration with your gear and workflow.
  • Add a second transmitter and charging bar (each sold separately) to transform the system into a two-mic configuration with handheld and desktop functionality.
  • All components fit neatly into the included carrying pouch with dedicated pockets for accessories, keeping your kit ready to travel and easy to deploy.
UPC: 615104387478

Sennheiser 1CHNL SET Specs

Key Specs
Wireless Technology
Digital 2.4 GHz
Diversity
Non-Diversity
Max Operating Range
803.8' / 245 m (Line of Sight)
492.1' / 150 m (with Obstruction)
Receiver Type
1x Camera-Mount
Number of Audio Channels
2
Included Transmitters
1x Clip-On
Microphone Type
1x Built-In (Clip-On Transmitter)
System
Wireless Technology
Digital 2.4 GHz
Diversity
Non-Diversity
RF Frequency Band
2400 to 2480 MHz
Max Operating Range
803.8' / 245 m (Line of Sight)
492.1' / 150 m (with Obstruction)
Max Transmitters per Band
2
Latency
< 8 ms
Encryption
No
Built-In Recorder
Yes (on Transmitter via Built-In Storage)
Timecode Support
No
Mobile App Compatible
Yes: Android & iOS
Receiver
Receiver Type
1x Camera-Mount
Mounting Options
Lightning Plug-In, Shoe-Mount, USB-C Plug-In (with Included Hardware)
Antenna
1x Internal
Number of Audio Channels
2
Audio I/O
1x 1/8" / 3.5 mm TRS Unbalanced Mic Output
1x 1/8" / 3.5 mm TRS Headphone Output  
Network I/O
No
USB/Lightning Connectivity
1x USB-C Female (Audio)
USB Class Compliant
Gain Range
-12 to +12 dB
Frequency Response
60 Hz to 20 kHz
Display
OLED Touchscreen
Power Requirements
Battery
Transmitters
Included Transmitters
1x Clip-On
Antenna
Internal
Input Level
Microphone
Audio I/O
1x 1/8" / 3.5 mm Locking TRS Female Input 
USB I/O
No
Gain Range
-12 to +12 dB
Auto-Level/Gain
No
Frequency Response
60 Hz to 20 kHz
Sync Method
Proprietary
Display
Single-LED Indicators Only
Microphones
Microphone Type
1x Built-In (Clip-On Transmitter)
Polar Pattern
Omnidirectional
Maximum SPL
113 dB
Color
Black
Power
Receiver Battery Type
1x Built-In Rechargeable - 350 mAh
Receiver Battery Life
7 Hours
Transmitter Battery Type
1x Built-In Rechargeable - 280 mAh
Transmitter Battery Life
7 Hours
Battery Charging Time
1.5 to 2 Hours
Input Power
5 VDC at 3 A
Physical
Environmental Resistance
No
Dimensions
Receiver:
1.8 x 0.7 x 1.7" / 45 x 19 x 42 mm
Transmitter:
1.7 x 1.3 x 0.8" / 42 x 33 x 21 mm
Weight
Receiver:
1.1 oz / 30 g
Transmitter:
1 oz / 27 g

Sennheiser 1CHNL SET Reviews

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