Sennheiser SL Handheld 865 DW-3-EU 1.9GHz

The Sennheiser SL Handheld 865 DW-3-EU on channel 1.9GHz is optimised for speech in presentations or lectures where every word matters.

Thanks to bidirectional communication between transmitter and receiver, no settings need to be adjusted on the transmitter.

Automatic frequency and interference management allows convenient and reliable operation. The LC display provides the link name, battery status and reception quality. The ergonomically positioned mute-slider makes the use of the microphone very convenient. The SL Handheld DW comes with a rechargeable Li-Ion battery with external charging contacts - for easy charging with the CHG 2 - and a USB socket. This version includes the e865 capsule.

Features:

• Sleek but robust Handheld transmitter for Speechline
• Optimised for speech in presentations or lectures
• This version comes with the e865 capsule
• LC display provides the link name, battery status and reception quality
• Mute-slider makes the use of the microphone very convenient
• Comes with a rechargeable Li-Ion battery
• Channel 1.9GHz 
  
• Includes capsule

Handheld Specifications:

General

• RF output power:    adaptive, up to 250 mW  (country-specific)
• AF frequency response:   50 to 20,000 Hz
• Input sensitivity:   automatic sensitivity adjustment
• Display:   LCD
• Mute switch:   available
• Weight (w/o accupack):   approx. 262 g incl. microphone head

Power Supply

• Accupack:   BA 10 (Li-Ion, 3.7 V)
• Batteries (optional):   2 x AA size battery (1.5 V)

Operating time

• Accupack:   typ. 15 h
• Batteries (optional):   typ. 10 h

Rechargeable Battery Pack Specifications

General

• Charging capacity:   2200 mAh
• Output voltage:   3.6 V

System Specifications

General

• AF frequency response:   20 to 20,000 Hz
• Dynamic range:   > 120 dB (A)
• THD (1 kHz):   typ. 0.1 %
• Audio sampling:   24 bit/48 kHz
• Signal-to-noise ratio:   > 90 dB (A)
• Encryption:   AES 256
• Modulation:   GFSK with back channel
• Transmission method:   TDMA   |   Space diversity
• Latency:   19 ms

Temperature range - relative air humidity max. 95 %

• Operation:   –10 °C to +55 °C
• Storage:   –20 °C to +70 °C
• Temperature range is influenced by battery characteristics.

RF frequency ranges:

• EU: 1,880 to 1,900 MHz
• USA: 1,920 to 1,930 MHz
• Brazil: 1,910 to 1,920 MHz
• Taiwan: 1,880 to 1,895 MHz
• Japan: 1,893 to 1,906 MHz

Manufacturer: Sennheiser