Teach Logic Quantum II IRQ3150 Infrared Sound System - Sapphire Mic

Product Description

A Completely Self-Contained Classroom Sound System
Quantum II features two infrared wireless microphone receivers and incorporates a powerful 30 watt amplifier with a full range dynamic speaker. Our system comes with a choice of transmitter microphones: It is all you need to completely fill your classroom with full fidelity program material and optimal vocal clarity.

Quantum II Features:

You can easily interface with your interactive whiteboard, computer or playback an MP3 or DVD player. No complex wiring is required. You merely plug into the aux input on the front panel. In addition, there is a front panel program output jack for recording or students can plug in their personal assistive listening system for remote broadcast.

The Quantum II is small, lightweight and is very portable. It can be located anywhere in the room; atop a desk or cabinet, easily installed on the wall or quickly mounted on a speaker stand.

• Two infrared wireless microphone receivers
• Powerful 30 watt amplifier
• Efficient full range coaxial speaker
• Built-in wide angle infrared sensor for 180° reception
• Tone control, ± 6dB
• Auxiliary input for computer or iPod™ (3.5mm)
• Line output for Assistive Listen System (3.5mm)
• Threaded insert for speaker stand mount
• Wall mount bracket included

Sapphire Microphone Features:

• Column speaker/amplifier/receivers (IRC-360),
  
• Sapphire transmitter/microphone with Lithium battery (IRT-55)
• Plug-in battery charger (BRC-15)

The Sapphire is a stylish new lightweight classroom microphone. So small, it’s hardly noticeable to wear. It can be worn with a lanyard or clipped directly to your neckline collar.  The Sapphire’s vocal clarity is unsurpassed. It boasts high level output, reliable connectivity and exceptional definition. With a built-in breath filter, the Sapphire can function as a pass-around hand mic.

With a tap on the power button, the mic mutes for private conversation—tap again to restore to normal operation. The auxiliary input allows wireless playback of your iPod™ through the Sapphire. A three-position slide switch provides selection of low, med, or high microphone volume level.

Amplifier/Receiver Features
• Two infrared receivers for simultaneous use of two IR wireless microphones
• Built-in wide angle infrared sensor for reliable IR reception
• Powerful 30 watt, low noise, class “D” amplifier
• Efficient full range speaker for optimum vocal clarity
• Tone control, ±6 dB to dial in treble & bass
• Additional mic input, Lo-z, for use with a cabled dynamic microphone
• Auxiliary line level input for computer, interactive whiteboard, or MP3 player
• Program output, adjustable line level, for recording or Assistive Listening System connection
• Signal present indicator on all inputs to verify presence of signal (IR or audio)
• External speaker output for companion speaker to expand sound coverage
• Two external sensor inputs for supplementary infrared sensors for extended IR coverage
• Structured aluminum enclosure for controlled sound dispersion
• Threaded brass insert for use with speaker stand for mobile application
• RoHS compliant