Cabinet for loudspeaker
Ceiling panel sound system
Ceiling speaker system
Ceiling-mounted loudspeaker
Ceramic speaker enclosure
Co-linear loudspeaker system
Coaxial speaker system
Coiled exponential bass/midrange horn loudspeakers
Coiled exponential bass/midrange/high frequency horn loudspeaker
Combination loudspeaker and sign holder
Compact spiral cavity loudspeaker enclosure
Compact vehicular loudspeaker with dual-standard mounting...
Compact woofer speaker system
Cone reflector/coupler speaker system and method
Constant pressure device
Constrained layer damped loudspeaker enclosure
Controlled dispersion speaker configuration
Cross-fired multiple horn loudspeaker system