Sennheiser EW-DX SKM (Q1-9)

Properties:

The Sennheiser EW-DX SKM (Q1-9) is a digital and wireless handheld transmitter. The transmitter is compatible with Evolution Wireless Digital systems and a wide range of Sennheiser and Neumann microphone modules. It is suitable for the Q1-9 frequency range (470.2 to 550 MHz). In addition, the transmitter has a robust metal housing with a standard capsule interface and a permanent E-Ink display. Depending on the power supply, an operating time of up to 12 hours is possible and the transmitter is suitable for internal charging.

• Digital and wireless hand-held transmitter
• Suitable for Evolution Wireless Digital systems
• Compatible with a wide range of Sennheiser and Neumann microphone modules
• Frequency range Q1-9 (470.2 to 550 MHz)
• Robust metal housing
• Standard capsule interface
• Permanent E-Ink display
• Operating time of up to 12 hours
• Internal device charging

Technical Specifications:

• Audio link frequency range: 470.2 to 550 MHz
• Bluetooth Low Energy (BLE) frequency range: 2405 to 2480 MHz
• Audio frequency response: 20 Hz to 20 kHz (- 3 dB) at 3 dBfs
• Distortion factor at 1 kHz: ≤ -60 dB for 1 kHz at -3 dBfs input level
• Dynamic range: 134 dB
• System latency: 1.9 ms
• HF technology: Intelligent Switching Diversity
• Occupied bandwidth: 200 kHz
• Transmission power (radiated): 10 mW ERP (audio link) / 12 mW ERP (Y1-3 range) / 10 mW ERP (LD mode) / max. 10 mW EIRP (BLE)

General Product Information:

• Dimensions (H x D): 268 x 50 mm (with MMD 835 microphone module) / 200 x 40 mm (without microphone module)
• Weight: approx. 304 g (with MMD 835 microphone module) / approx. 195 g (without microphone module)
• Power supply: 2x AA battery 1.5 V (alkaline manganese) or rechargeable battery pack BA70
• Input voltage: 2.0 to 4.35 V
• Input current: ≤ 300 mA
• Running time: Up to 12 hours
• Material: Metal housing
• Temperature range: -10 to 55 °C
• Relative humidity (operation): 5 to 95 % (non-condensing)

Scope of Delivery:

• 1x Sennheiser EW-DX SKM (Q1-9)
• 1x Microphone clamp MZQ1
• 2x AA battery