Sennheiser EW-DX SK Digital Wireless Bodypack Transmitter, Q1-9 470.2-550 MHz

The Sennheiser EW-DX SK Digital Wireless Bodypack Transmitter (Q1-9 470.2-550 MHz) is the professional choice for those seeking unmatched quality in their audio transmissions. Ideal for various settings such as classrooms, corporate campuses, and live performance productions, this advanced digital UHF system integrates seamlessly into your existing infrastructure. Whether you need a reliable system for high-stakes presentations or dynamic performances, Sennheiser's EW-DX is designed to simplify your workflow. With features like AutoScan for quick frequency deployment and remote monitoring via Sennheiser’s Control Cockpit, Wireless Systems Manager, and Smart Assist App, the EW-DX SK ensures you maintain control over your audio environment effortlessly.

Experience the benefits of having a network-ready system that harnesses refined, proprietary technologies to deliver exceptional performance. The Sennheiser Performance Audio Codec (SePAC) ensures no need to set gain on your wireless transmitters, providing a broad 134 dB input dynamic range. With robust hardware options and versatile charging capabilities, the EW-DX SK is adaptable to numerous professional applications. Its durable metal housing and persistent E-Ink display further enhance usability and reliability, making it a staple in the toolkit of educators, corporate event managers, and performers alike.

Key Features

• 134 dB input dynamic range - no need for manual gain adjustments thanks to Sennheiser Performance Audio Codec (SePAC)
• 10mW fixed RF power offering up to 100 m/328 ft of range
• In-device charging contacts compatible with CHG 70N charger (sold separately)
• Persistent E-Ink display for always-visible parameters even when batteries are removed
• Up to 12 hours of operation with rechargeable lithium-ion battery BA 70 (sold separately)
• Direct control of transmitter settings via function buttons, including a lock function
• Programmable mute switch - choose between RF mute, AF mute, or disable
• Digital audio trim and mic input trim control
• Integrated test tone generator
• Switchable LED configuration (On/Off) and low cut settings (Off, 30, 60, 80, 100, 120 Hz)
• Instrument input with cable emulation to simulate analog cable characteristics
• Diverse charging options: CHG 70 N, L 70 USB, LM 6070 Module for L 6000 full rack charging station (available in 2023)
• Compatibility with a wide range of Sennheiser lavalier and headset microphones
• Durable metal housing
• Worldwide usage compliant with local RF regulations

Specifications

• Audio link frequency range: Q1-9: 470.2 - 550 MHz
• System Latency: 1.9 ms
• Operating Temperature: -10°C to +55°C (14°F to 131°F)
• Operating Relative Humidity: 5 - 95% (non-condensing)
• Input Voltage: 2.0 - 4.35 V
• Input Current: 300 mA
• Power Supply: 2 AA batteries (1.5V) or BA 70 rechargeable battery pack
• Occupied Bandwidth: 200 kHz
• Dimensions: 63 x 80 x 20 mm (without antenna)
• Weight: Approx. 120 g (without batteries)

Package Contents

• EW-DX SK bodypack transmitter
• Belt clip
• 2 AA batteries