Bose Classroom Sound System with 4 In-Ceiling Speakers and Wireless Handheld System

This sound system with 4 Bose FreeSpace in-ceiling speakers is excellent for classrooms and educational applications, their performance and value make this well suited for clear, natural-sounding speech reproduction. This teacher classroom microphone system will enhance speech intelligibility, comprehension, and retention for students while you save your voice! This system also includes a 90W Bose amplifier, an extremely reliable Samson wireless handheld microphone, tile bridges and the needed cables and speaker wire to get your system up and running.

Key Features:

• Covers up to 1,600 square feet
  
• Save your voice and allow students to hear clearly
• High-performance, full-range, flush-mount Bose speakers
• Wide, even 140° audio coverage
• Sound with notable presence, detail and clear, natural-sounding speech reproduction
• Meets numerous standards for music and evacuation systems
• IZA 190-HZ integrated zone amplifier provides signal processing, routing, paging and amplification
• Easy-to-use input connections (mic/line/page)
• Delivers premium sound, provides simplified set up and easy daily operation
• Easy system expansion possible
• Samson Concert 99 handheld mic provides high-definition audio and extreme reliability
• Simple 1-touch setup and convenient monitoring
• 300' UHF operating range and impressive transmitter battery life
• Reliable wireless freedom for educators
  
  

Bose® FreeSpace® DS 16F In-Ceiling Loudspeakers:

• Clear, intelligible music and speech reproduction
• Full-range response from 90 Hz to 16 kHz
• Wide, even 140° conical coverage pattern
• Single 2.25" (57mm) full-range driver
• Integrated multi-tap transformer provides easy-to-change tap settings that are accessible underneath the loudspeaker grille:
• 70V – 1W, 2W, 4W, 8W, 16W
• 100V – 2W, 4W, 8W, 16W
• Can be used as an 8Ω, 16W loudspeaker
• Can be combined with the FreeSpace DS 16S (indoor) and DS 16SE (outdoor) surface-mount loudspeakers on the same line
• Mounting hardware permits fast and easy ceiling installation
• Elegant, modern styling that blends with décor; available in black or white and can be painted
• Combine with FreeSpace 3 Acoustimass® bass module for extended range applications
• Listed to ANSI/UL 1480-2005
• Suitable for use in air handling (plenum) spaces with the use of the PC-16 accessory
  
  

Bose® FreeSpace® IZA 190-HZ Integrated Zone Amplifier:

• Selectable Bose loudspeaker EQ presets optimize performance of FreeSpace DS 16 and FreeSpace DS 40 loudspeakers
• High pass filter (40 Hz for 250-LZ; 60 Hz for 190-HZ) available for use with other passive FreeSpace loudspeakers
• Bose® Dynamic Equalization circuitry automatically adjusts tone based on the output level to maintain tonal balance at all volume levels
• Bose® Opti-voice automatically provides a smooth transition between music and page signals
  
  

Concert 99 Handheld System:

• Frequency-agile UHF wireless system
• 80 operating channels across 24MHz bandwidth
• Up to eight simultaneous systems per frequency band (region dependent)
• AC adapter and rackmount kit included
• Rugged all-metal, rack mountable chassis
• Multifunctional backlit LCD (RF, audio, transmitter battery levels)
• Group scan for easy single or multi-system setup
• IR sync wirelessly matches receiver and transmitter frequency
• True RF Diversity design minimizes dropouts
• Tone Key technology prevents interference
• Removable 1/4-wave antennas
• Balanced XLR and 1/4" outputs
• Q8 Professional Dynamic Microphone capsule
• Offers up to eight hours of battery life using two AA batteries
• 300' operating range (line-of-sight)
• Variable Gain control
• 1-touch Mute

• (4) Bose FreeSpace DS 16F Loudspeakers
• (1) Bose FreeSpace IZA 190-HZ Integrated Zone Amplifier
• (1) Samson Concert 99 Handheld Frequency Agile UHF Wireless System
• (1) CH99 Handheld Microphone
• (1) CR99 Wireless Receiver
• (1) AC Adapter
• (1) Rackmount Kit
• Owner’s Manual
• (4) Bose FreeSpace DS 16F Tile Bridges
• (1) CBI MLN-6 Performer Series XLR Microphone Patch Cable - 6ft
• (100') West Penn 225 16/2 Non-Plenum Audio Speaker Wire