Optimum Sound-field System
Model: Spectrum III
- 100-watt Digital Hybrid Class D amplifier
- Two infrared wireless microphone receivers
- Remote Teacher Security Alert contact connection
- Fire Alarm Mute Input for AC or DC from 5-24 volt
- RS-232 wall panel control of line input levels
The Spectrum III is the optimum sound-field system with 100 watts of power for large rooms or rooms with high ambient sounds levels. Create a good intelligible learning environment over a large area with up to eight ceiling or wall speakers. The four auxiliary inputs provide multimedia integration with even distribution of sound for all audio in the classroom. RS-232 wall panel control of the line inputs, Fire alarm connection (AC or DC), remote Teacher Security Alert, teacher priority with instant attenuation of the line levels via Sapphire IRT-60 pendant and Digital Feedback Guard (DFG) and switchable computer anti-hum circuit on computer input. The Spectrum III is a four-channel receiver/amplifier with four auxiliary inputs, page pass through, and 4ea 25 watt amplifiers for 100 watts of power.
- 100-watt Digital Hybrid Class D amplifier
- Two infrared wireless microphone receivers
- Remote Teacher Security Alert contact connection
- Fire Alarm Mute Input for AC or DC from 5-24 volt
- RS-232 wall panel control of line input levels
- Remote Teacher Priority feature (over line inputs)
- Page Pass-through with muting (even if AV power isn’t present), sensitivity control (25, 75, 100 volt)
- Four Line inputs for DVD, Computer, Aux and MP3
- Switchable computer anti-hum circuit
- Five band equalizer: ± 12dB
- Power sleep mode feature to conserve energy
- Digital Feedback Guard (DFG)
- Drop-in charger connection 5 volt DC, USB
- Powers up to four (8) speakers
- Certifications: CE, UL
- Current Draw: 6.30 Amps
- DC Voltage: 19 Volts
- Depth: 7.50 in
- Height: 1.75 in
- Width: 8.50 in
- Product Weight: 2.20 lbs
Suggested Products
Lowrance Sound Company, Inc.
2132 Nailing Drive
Union City, TN 38261
USA
(901) 885-4504
www.lowrancesoundcompany.com