QY-6904:1) 6" x 9" 4-way speaker2) Foam-edge, paper cone3) 2 1/2" midrange4) 1 1/2" tweeter5) Piezo tweeter6) 20oz. magnet / 200W max.7) 1" voice coil (Al)8) Frequency respons

Product Name: QY-6904 Coaxial SpeakerModel Number: QY-6904Place of Origin: ChinaQY-6904:1) 6" x 9" 4-way speaker2) Foam-edge, paper cone3) 2 1/2" midrange4) 1 1/2" tweeter5) Piezo

Product Name: QY-6946 Coaxial SpeakerModel Number: QY-6946Place of Origin: ChinaQY-6946:1) 6" x 9" 3-way speaker2) 2 1/2" midrange3) 1 1/2" tweeter 25oz.4) Magnet / 240W max.5) 1&q

QY-6946:1) 6" x 9" 3-way speaker2) 2 1/2" midrange3) 1 1/2" tweeter 25oz.4) Magnet / 240W max.5) 1" voice coil (Al)6) Frequency response: 60Hz-25kHz7) Sensitivity: 91dB 1m/1WP

ACS01:1) 8" self-amplified ceiling speaker2) Rated power: 5W3) SPL: 93dB4) Frequency response: 80Hz-1.1kHz5) Power supply: 24V

Product Name: ACS01 Ceiling SpeakerModel Number: ACS01Place of Origin: ChinaACS01:1) 8" self-amplified ceiling speaker2) Rated power: 5W3) SPL: 93dB4) Frequency response: 80Hz-1.1kHz5) Power supp

AL15:1) Self-amplified paging horn2) Rated power: 15 W3) SPL: 110dB4) Frequency response: 350Hz-8500Hz5) Power supply: 24V

Product Name: AL15 Self-Amplified Paging HornModel Number: AL15Place of Origin: ChinaAL15:1) Self-amplified paging horn2) Rated power: 15W3) SPL: 110dB4) Frequency response: 350Hz-8,500Hz5) Power supp

DA-05:1) 10" subwoofer box2) 250W max. power3) 30oz. magnet (woofer)4) 2" voice coil5) 4 ohms6) Size: 56cm (W) x 33cm (H) x 33cmD)7) 12" available