Model Q-CS Power1 Powered Ceiling Loudspeaker
Full frequency sound and particularly broad coverage, with direct connection to video projectors and computers

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The Q-CS Power1 is a compact powered loudspeaker offering a built in 15W amplifier for direct connection to projectors and computers, with no additional equipment required. The Q-CS is designed for low finished ceiling installations requiring clear voice announcements and full-range music reproduction, even at background levels.

The Power1 amplifier features two inputs that each accept L and R stereo signals, which are electronically summed internally, eliminating the need for external stereo to mono passive summing devices. Both inputs have gain trim, and there is a master gain control. The Q-CS features a coaxial 8” driver. Like all Soundsphere loudspeakers, it offers 180° x 360° dispersion. Fewer speakers are needed for better coverage – a single Q-CS Power1 can cover a large area with high quality sound.

Amplifier Features
• Two summing inputs accept stereo or mono unbalanced inputs
• No external stereo-to-mono adapter required
• Gain trim for each input
• Master level control



Q-CS Loudspeaker Features
• Smooth hemispherical coverage pattern
• Flat frequency response
• Accurate, full range voice and music reproduction without electronic processing
• High sensitivity (89dB 1W/1m)
• Fewer units produce results superior to conventional ceiling loudspeakers
• Exclusive patented Broadband Linear Excursion Control for high sensitivity and accurate, articulate low frequency performance
• Exclusive patented Exponential Diffusion Control for smooth mid and high frequencies throughout the coverage area at any volume level