Description
Enhance your public speaking and presentation with the top-tier Sennheiser SpeechLine SL HANDHELD SET DW-3 E865 Capsule 1.9GHz INC RMK. This comprehensive digital wireless handheld system is the ultimate tool for crystal-clear speech delivery in any professional setting. Equipped with the high-quality MME 865 condenser capsule specifically crafted for speech, this set ensures optimal speech intelligibility. Enjoy the convenience of a rechargeable battery with up to 15 hours of operating time, allowing seamless communication without interruptions. The set also includes the GA4 rack mount kit for effortless installation and organisation. Utilising automatic frequency and audio level management, this system guarantees superior audio clarity without the hassle of manual fine-tuning. With the Wireless System Remote App, monitoring and controlling operations become effortless on iOS or Android devices. Invest in a future-proof system with license-free operation in the 1.9 GHz frequency range and the advanced 256-bit AES encryption for secure wireless transmission. Experience the freedom of multichannel operation with up to 20 RF channels per range, depending on local regulations.
Key Features:
- MME 865 condenser capsule for speech optimisation
- Rechargeable battery with up to 15 hours operating time
- Automatic Frequency Management for hassle-free setup
- Automatic Audio Level Management for superior audio clarity
- Remote App for easy monitoring and control
- License-free operation in the 1.9 GHz frequency range
- Advanced 256-Bit AES Encryption for secure transmission
- Multichannel Operation with up to 20 RF channels per range
- GA4 rack mount kit included for easy installation
System Specifications
General
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AF frequency response: 20 to 20,000 Hz
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Dynamic range: > 120 dB (A)
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THD (1 kHz): typ. 0.1 %
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Audio sampling: 24 bit/48 kHz
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Signal-to-noise ratio: > 90 dB (A)
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Encryption: AES 256
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Modulation: GFSK with back channel
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Transmission method: TDMA | Space diversity
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Latency: 19 ms
Temperature range - relative air humidity max. 95 %
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Operation: –10 °C to +55 °C
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Storage: –20 °C to +70 °C
- Temperature range is influenced by battery characteristics.
RF frequency ranges:
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EU: 1,880 to 1,900 MHz
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USA: 1,920 to 1,930 MHz
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Brazil: 1,910 to 1,920 MHz
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Taiwan: 1,880 to 1,895 MHz
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Japan: 1,893 to 1,906 MHz
Handheld Mic Specifications
General
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RF output power: adaptive, up to 250 mW (country-specific)
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AF frequency response: 50 to 20,000 Hz
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Input sensitivity: automatic sensitivity adjustment
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Display: LCD
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Mute switch: available
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Weight (w/o accupack): approx. 262 g incl. microphone head
Power Supply
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Accupack: BA 10 (Li-Ion, 3.7 V)
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Batteries (optional): 2 x AA size battery (1.5 V)
Operating time
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Accupack: typ. 15 h
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Batteries (optional): typ. 10 h
Rechargeable Battery Pack Specifications
General
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Charging capacity: 2200 mAh
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Output voltage: 3.6 V
SpeechLine Rack Receiver Specifications
General
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RF sensitivity: < –90 dBm
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RF output power back channel: adaptive, up to 250 mW (country-specific)
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Display: OLED
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Network protocol: Media Control Protocol | TCP/IP IPv4 (DHCP, Manual)/IPv6
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Power supply: 12 V DC
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Current consumption: 350 mA
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AF connection sockets: XLR/2 x RCA
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Antenna sockets: 2 x Rev-SMA
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Network socket: RJ45
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DC socket for power supply: hollow jack
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Weight: approx. 828 g
Digital gain: adjustable in 6-dB steps
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Mic/line level switch: –24 dB/0 dB
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XLR, balanced: max. +18 dBu
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RCA, unbalanced: max. +6 dBu
Audio effects
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Low cut: –3 dB at 120 Hz
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Equalizer: 7-band graphic equalizer with sound presets
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Automatic gain control AGC: Compression/expansion with automatic make-up gain function
Delivery: 2-3 working days
