- Webcode: 472496 • Mfr: 509164
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Product Highlights
- UHF: 470-663 MHz Frequency Range
- 20 Hz - 20 kHz Frequency Response
- 3.5mm TRS / 3-Pin Connection
- up to 50 mW Max. Transmission Power
- 48 kHz Sample Rate
Sennheiser Spectera SEK UHF Bidirectional Wireless Bodypack Mic Transmitter/IEM Receiver (UHF: 470 to 663 MHz)
Sennheiser Spectera SEK UHF Bidirectional...- Toronto Special Order
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For Québec residents: See the Availability Guarantee at the bottom of this page or click here for more info.
Overview
Spectera SEK UHF Bidirectional Wireless Bodypack Mic Transmitter
Each bidirectional Spectera SEK body pack manages both an IEM/IFB and a mic/line stream simultaneously. Plus, they allow for full remote control and monitoring, via identical RF connection, of IEM volume, audio level and settings, RF health, battery status, and more via LinkDesk software. Variants include UHF (470–608 MHz and 630–698 MHz) or 1G4 (1350–1400 MHz and 1435–1525 MHz). Spectera SEK body packs feature an impedance matching high-power headphone amplifier and offer up to seven hours of operating time depending on the selected Audio Link mode and settings with rechargeable lithium-ion battery BA 70.
Key Features:
- Bidirectional bodypack manages both digital IEM/IFB and mic/line signals simultaneously
- Bidirectional data and audio control in identical RF carrier of all mobile devices
- Available variants: UHF (470–608 MHz and 630–698 MHz) or 1G4 (1350–1400 MHz and 1435–1525 MHz)
- Full remote control and monitoring of SEK bodypack: IEM volume, mic/line gain, RF health, battery status, and more
- Impedance-matching high-power headphone amplifier
- Continuous interference management
- Endless encoder and push button
- 3-pin mic/line input and IEM/IFB 3.5 mm headphone connector
- LED meter, status LED and persistent E-Ink display for “always on” information — name visible on screen even when batteries are removed
- Up to 7 hours of operating time depending on the selected audio link mode and settings with rechargeable lithium-ion battery BA 70 (sold separately)
- Encrypted RF connection between the Base Station and bodypack
- Secure transmission of confidential content using AES 256 encryption
- Versatile charging options also available: L 70 USB, LM 6070 Module for L 6000 full rack charging station and charging contacts for in-device charging with CHG 70N-C
- Compatible with a wide range of Sennheiser lavalier and headset microphones with 3-pin locking connector and in-ear monitors with 3.5 mm connector
- Rugged metal housing
What's Included
Spectera SEK UHF Bidirectional Wireless Bodypack Mic Transmitter
SEK Antenna
Belt Clip
For Québec Residents – Disclosure Under the Consumer Protection Act
In compliance with Bill 29, Vistek does not guarantee the availability of replacement parts, repair services, or maintenance or repair information for products sold by Vistek.
Coverage provided through applicable manufacturer warranties, if any, remains in effect. Customers are encouraged to contact the manufacturer directly for information regarding the availability of replacement parts, repair services, or maintenance information.
Reviews
Product Specifications
Spectera SEK UHF Bidirectional Wireless Bodypack Mic Transmitter |
|
|---|---|
| Frequency Range | 470.000 608.000 MHz 630.000 - 698.000 MHz |
| Audio Frequency Response | 20 Hz - 20 kHz |
| Connection | 3.5mm TRS, Se3PIN, SeCoax50 |
| Gain | -6-42 dB, 1dB steps |
| Min. Channel Spacing | matches to used bandwidth mode |
| Dynamic Range | 112 dB(A) |
| Sampling Rates | 48 kHz |
| Audio Output Level | 2 x 400mW RMS (16 Ω, -40dB THD, 1kHz) |
| Low Cut Filter | 20, 30, 60 ,80,100,120 Hz |
| Line / Mic Level | MIC: max 7 Vpp (-30 dB THD+N, 1kHz) | LINE: max 9 Vpp (-30 dB THD+N, 1kHz) |
| Microphone Input Connector | 3-Pin Audio Socket |
| Microphone Input Impedance | 22 kohm |
| Headphone Output Power | 2x 100 mW @ 16 @ -40 dB THD (1%) |
| Storage Temperature Range | -25 °C - +70 °C (-13°F - 158 °F) (without battery) |
| Storage Relative Humidity | 25-95% (non-condensing) |
| Operating Relative Humidity | 25-95% (non-condensing) |
| Transmission Power | up to 50 mW |
| Color | Anthracite |
| RF Sensitivity | tbd per ALM |
Questions & Answers
Sennheiser Spectera SEK UHF Bidirectional Wireless Bodypack Mic Transmitter/IEM Receiver (UHF: 470 to 663 MHz)
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