Sennheiser Spectera DAD (Digital Antenna Directional)

The Sennheiser Spectera DAD is a bidirectional, directional antenna module that transmits and receives microphone/IEM signals and system data simultaneously. Ideal for hire or dry hire, it offers streamlined RF infrastructure in professional wireless setups.

Categories: Audio, IEMs, Wireless Microphones

SPECIFICATION

Sennheiser Spectera DAD (Digital Antenna Directional)

The Spectera DAD (Digital Antenna Directional) reduces system complexity by combining transmission and reception into one device. It integrates RF components to eliminate the need for separate combiners, splitters, or boosters. With remote control capabilities and continuous interference management via LinkDesk, the DAD is designed for reliability in high-density wireless environments. Available in UHF (470–608 MHz & 630–698 MHz) or 1G4 (1,350–1,400 & 1,435–1,525 MHz) variants, the DAD suits diverse regional requirements. Powered over Ethernet (PoE), connecting via RJ45 (CAT5e or better), it features IP54 protection for rugged, outdoor-capable use.

With full support for Spectera’s RF protocols and firmware updates, the SEK Bodypack ensures consistent performance and interoperability. Its rugged chassis, intuitive LCD interface, and user-friendly controls make it suitable for demanding environments. Whether booked on a hire with technical support or dry hire for integration into your own setup, the SEK Bodypack is essential for professional audio routing and monitoring in modern event environments.

Key Features:

Bidirectional Operation: Transmits mic/IEM signals and receives data concurrently
Integrated RF Components: Removes necessity for external combiners, splitters, or boosters
Remote Control & Monitoring: Full control via LinkDesk and WebUI
PoE Powered: Standard Ethernet (CAT5e or above) connection powers the module
Rugged & Protected: IP54-rated housing and durable RJ45 connector
Directional Coverage: Focused RF pattern for zone-specific deployment
Variants Available: UHF and 1G4 frequency versions for global compatibility

Specification

Parameter	UHF Version	1G4 Version

Frequency Range

470–608 MHz & 630–698 MHz

1,350–1,400 MHz & 1,435–1,525 MHz

Gain

5 dB

6.5 dB

Coverage (Apex Angle)

Vertical 65°, Horizontal 109°

Vertical 62°, Horizontal 93°

Front-to-Back Ratio

15 dB

17 dB

Power Supply

PoE Class 2 (< 6.5 W)

Same (via RJ45)

RF Output

Up to 100 mW (region-limited)

Similar spec per regulatory region

Dimensions (L × W × H)

349 × 292 × 39 mm

231 × 205 × 39 mm

Weight

~ 676 g

~ 534 g

Protection Rating

IP54

Mounting

Threaded mount / tripod with 3/8" to 5/8" adapter

Same

Applications:

Ideal for professional live sound, broadcast, theatre, large events, and corporate productions—especially in systems requiring bidirectional RF links, simplified wiring, and high channel density.

Hire Information:

To hire the Sennheiser Spectera DAD antenna for your next production, please contact us for availability and pricing. Available on its own or as part of a Spectera RF system for dry hire or full integration packages.