Fonestar SCI-750 Wireless Conference System with up to 256 Wireless Microphones

Description

Fonestar SCI-750-SET 256-channel wireless conference system on 610-665 MHz using Fonestar SCI-770D wireless conference delegates’ microphones and SCI-760P wireless conference chairperson’s microphone

The SCI-750 combines the features of a conference system (priority and selection of maximum number of open microphones) with those of a wireless microphone system (mobility and ease of installation). Up to 256 wireless conference microphones in total may be added with up to 5 microphones active at any one time.

• Features:
  • Control unit
  • UHF 610-665 MHz
  • LCD information display
  • Wireless receiver
  • USB recorder/player
  • Priority control with delegate cut-off while the president has priority
  • Maximum number of microphones in use selector
  • Up to 256 microphones in total, 5 active at a time
  • Audio and control signal transition between the switchboard and the microphones
• Frequency Response: 50-15,000 Hz
• Outputs:
  • 1 balanced line, XLR 12,000 Ω 200 mV
  • 1 unbalanced line, 6.3 mm jack 12,000 Ω 200 mV
  • Port RS-232
• Power Supply: 12-15 V DC, 7 W
• Dimensions: 483 x 89 x 380 mm depth. 2 U 19″ rack
• Weight: 7 kg
• Accessories:
  • 4 antennas
  • 6.3 mm mono jack cable
• Linked Products:
  • SCI-760P: wireless chairman desktop microphone
  • SCI-770D: wireless delegate desktop microphone
  • SCI-780C: battery charger
  • SCI-790C: battery charger

Fonestar SCI-770D wireless delegates’ conference microphone for the SCI-750 conference receiver on 610-665 MHz

• Features:
  • Wireless delegate microphone
  • Information display
  • Gooseneck microphone
  • Automatic channel selection
  • Data and audio transmission
  • Range 60 m in favourable conditions
• Capsule: Unidirectional electret condenser
• Power: 10 mW max.
• Frequency Response: 50 – 20,000 Hz
• Sensitivity: -45 dB (V/Pa) to 1 kHz
• Dynamic Range: 110 dB
• Distortion: THD+N: <1%
• Power Supply: Rechargeable battery 3.7 V, 1,950 mAh included or 3 x 1.5 V batteries LR6-AA
• Dimensions:
  • Gooseneck microphone: 430 mm
  • Base: 180 x 58 x 120 mm depth
• Weight: 0.7 kg
• Accessories:
  • Foam windshield
  • Adapter for operating with LR6-AA batteries

Fonestar SCI-760P wireless chairperson’s conference microphone for the SCI-750 conference system on 610-665 MHz

• Features:
  • Wireless chairman microphone
  • Priority and control over delegate microphones
  • Information display
  • Gooseneck microphone
  • Automatic channel selection
  • Data and audio transmission
  • 60 m range in favourable conditions
• Power: 10 mW maximum
• Capsule: Unidirectional electret condenser
• Frequency Response: 50 – 20,000 Hz
• Sensitivity: -45 dB (V/Pa) to 1 kHz
• Dynamic Range: 110 dB
• Distortion: THD+N: <1%
• Power Supply: Rechargeable battery 3.7 V, 1,950 mAh included or 3 x 1.5 V LR6-AA batteries
• Dimensions:
  • Gooseneck microphone: 430 mm
  • Base: 180 x 58 x 120 mm depth
• Weight: 0.7 kg
• Accessories:
  • Foam windshield
  • Adapter for operating with LR6-AA batteries

This equipment requires an annual fixed site wireless microphone licence when used in the UK

Wireless microphone systems require knowledge of OFCOM licensing and the working practices and requirements when using multiple wireless microphones simultaneously and systems should be installed and set-up by experienced users

Wireless microphone transmitters will only work with their matching wireless microphone receivers from that manufacturers matching range of equipment. Digital wireless microphone transmitters and receivers are not compatible with or suitable for use as spare components in older analogue wireless microphone systems and vice-versa.

Wireless microphone systems need to be connected to a public address PA sound system to work.

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.