Sennheiser EW-DP 835 SET Portable Wireless Handheld Mic System (U1/5) CH70

• Fully digital UHF wireless microphone system for video applications
• Integrated Bluetooth for synchronization and control
• Smart Notifications for troubleshooting and system guidance
• Intelligent battery management provides operating time (hours:minutes)
• Extended battery life: up to 12h on transmitter, 7h on receiver
• Magnetically stackable components for versatile mounting
• Industry leading 134 dB dynamic range for distortion free transmission
• Up to 56 MHz bandwidth for flexibility in any RF environment
• Exceptionally low latency (1.9 ms)
• External charging and powering via USB-C (receiver only)
• Smart Assist app for monitor & control
• Optional plug-on transmitter features XLR & 3.5 mm inputs, +48V & recording via microSD (ENG Set or component only)

System

• Audio link frequency ranges:
  • Q1-6: 470.2 - 526 MHz
  • R1-6: 520 - 576 MHz
  • R4-9: 552 - 607.8 MHz
  • S1-7: 606.2 - 662 MHz
  • S4-7: 630 - 662 MHz
  • S7-10: 662 - 693.8 MHz
  • U1/5: 823.2 - 831.8 MHz & 863.2 - 864.8 MHz
  • V3-4: 925.2 - 937.3 MHz
  • Y1-3: 1785.2 - 1799.8 MHz
• Bluetooth¬Æ Low Energy (BLE) frequency range: 2402 - 2480 MHz
• Audio frequency response: 20 Hz - 20 kHz (-3 dB) @ 3 dBfs
• Audio THD: ‚⧠-60 dB for 1 kHz @ -3 dBfs input level
• Dynamic range: 134 dB
• System latency: 1.9 ms
• Operating temperature: -10 ¬∞C - +55 ¬∞C (14 ¬∞F - 131 ¬∞F)
• Relative humidity: 5 - 95 % (non-condensing)

EW-DP EK

• Input voltage: ~ 1.8 - 4.35 V
• Input current:
  • Typ. < 250 mA / Max. < 400 mA (BA 70)
  • Typ. < 400 mA / Max. < 750 mA (2x AA batteries)
  • < 300 mA@5 V (USB-C standalone)
• Power Supply:
  • 2x AA batteries 1.5V or BA70 rechargeable battery pack or USB-C PD power supply (max.):
    • 5V / 1500mA
    • 9V / 900mA
    • 12V / 700mA
• Transmit power (radiated): BLE: max. 10 mW EIRP
• Audio output power: < 2 dBV max. (high level) / < 4dBU max (high level)
• Headphone Output < 50 mW into 16 Ohms
• Dimensions: 86 x 67 x 28 mm (3.39" x 2.64" x 1.1")
• Weight (without antennas and power supply): approx. 140g (0.31 lbs)

EW-D SKM-S (Handheld Transmitter)

• Input voltage: 2.0 - 4.35 V
• Input current: < 300 mA
• Power supply: 2 AA batteries 1.5 V (alkali manganese) or BA 70 rechargeable battery pack
• Occupied bandwidth: 200 kHz
• Transmit power (radiated):
• Audio link: 10 mW ERP
• (Range Y1-3: 12 mW ERP)
• BLE: max. 10 mW EIRP
• Dimensions (√∏ x l):
  • (incl. MMD 835 microphone module): 50 x 268 mm (1.97" x 10.55")
  • (without microphone module): 40 x 200 mm (1.57" x 7.87")
• Weight (without batteries):
  • (incl. MMD 835 microphone module): approx. 304 g (0.67 lbs)
  • (without microphone module): approx. 195 g (7.14 lbs)

MMD 835 (Microphone Module)

• Transducer principle: dynamic
• Sensitivity: 2.1 mV/Pa
• Sound pressure level: 154 dB SPL
• Pick-up pattern: cardioid