Pro Digital System

Pro Digital System with IR Speakers

This package is ideal for larger classsrooms including the Pro Digital receiver and features FrontRow's exclusive stereo infrared speakers.

Each IR speaker unit combines two woofers, one tweeter, an infrared sensor, and single cable — saving up to half the installation time.

Teachers need only turn on the mic to start teaching. The receiver automatically wakes up from its energy-saving sleep mode and goes to sleep when the mic is turned off. The built-in sensor with advanced optics ensures consistent signal pick-up, so teachers can talk without dropout. FrontRow's powerful Adapto™ digital feedback suppression is automatically keeping harsh squeal at bay – before it starts. And OptiVoice™, FrontRow’s patented speech clarity technology, is on board to emphasize critical speech sounds, so kids comprehend even more.

Package includes:

Pro Digital receiver
2 Infrared Speakers
Teacher Microphone
Student Microphone
Cables

Features:

PRO DIGITAL RECEIVER SPECIFICATIONS
Transmission type: Infrared
Receiving frequency: 2.3MHz & 2.8MHz
Frequency response: 50Hz to 20kHz
Signal-to-noise: >65dB (system)
THD: <1% @ 1kHz into 8Ω
Maximum audio output power: 2 x 10w (8Ω), 2 x 20w (4Ω)
Power supply: 19VDC at 3.16A
Size (wxhxd): 21.5 x 4.75 x 19cm
Weight: 0.94kg
Operating range: 18.5m/60ft line-of-sight (typical)
Reception area: 139m2 (typical) with ceiling sensor

USER CONTROLS
• Power
• Microphone A volume
• Microphone B volume
• Two auxiliary audio volume
• OptiVoice™

INPUTS/OUTPUTS
• Input power jack
• 1.3mm mic charge jack
• 3 RCA jacks for external sensor connection
• 4 quick-connect speaker terminals
• RCA aux out jack
• 2 RCA stereo aux in jacks (with stereo sound output)

940TM TEACHER MICROPHONE SPECIFICATIONS
Transmission type: Infrared
Transmitting frequency: 2.3MHz & 2.8MHz (switchable)
Frequency response: 100Hz – 6kHz
Microphones: dual uni-directional cardioid
Battery life: minimum 8 hours
Battery type: single AA, 2300mAH rechargeable NiMH
Operating range: 18.5m/60ft line-of-sight (typical)
Size (wxhxd): 11 x 6 x 2.5 cm
Weight: 85g (with battery)

USER CONTROLS
• On/off
• mute
• channel A/B

INPUTS/OUTPUTS
• 2.5mm mic input
• 3.5mm aux input
• 1.3mm DC charge jack

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