Sennheiser EW-D AB (R) Booster

Crammed with an extensive array of features and supplying a highly adaptable design, the Sennheiser EW-D AB (R) Booster is a premium digital wireless system made for vocalists, speakers and instrument players.

Enhanced Performance

Impressively easy to control and tweak via the smart EW-D Smart Assist App, Sennheiser have ensured hassle-free usability what any scenario you find yourself in.

Sennheiser EW-D AB (R) Booster Features:

• Digital transmission operating in the UHF spectrum greatly enhances range, reliability and scalability
• Smart Assist App connects via Bluetooth Low Energy for a streamlined setup and operation at a distance
• Auto-scan creates reliable connections with minimal time and effort
• 134 dB audio input dynamic range eliminates the need for sensitivity adjustments and preserves every detail
• Elimination of intermodulation enables channels to be placed in an equidistant tuning grid 600 kHz apart
• 56 MHz of tuning bandwidth and equidistant spacing enables up to 90 channels
• 2,240 selectable frequencies allow for fine-tuning
• Lithium-Ion battery pack (sold separately) delivers up to 12 hours of operation (up to 8 hours of operation with 2x provided AA batteries)

Extended Dynamic Range

Pushing the boundaries of what’s possible with a wireless system, the EW-D AB delivers an increased dynamic range. Instantly securing the most reliable signal to use in seconds, browse through 90 channels courtesy of the 56 MHz of tuning bandwidth.

Optimised Control

Connecting via using Bluetooth technology, the EW-D AB can be easily altered and controlled by the impressive Smart Assist App. Allowing you to quickly set up and tweak even at a distance.

Sennheiser EW-D AB (R) Booster Specifications:

• Frequency Range: 520 – 608 MHz