Bảo hành: 12 tháng
Nguồn gốc xuất xứ: Mỹ/ Trung Quốc
GIAO HÀNG TOÀN QUỐC(Giao hàng miễn phí đơn hàng có giá trị từ 30.000.000 VNĐ )
THANH TOÁN LINH HOẠTHỗ trợ trả góp qua thẻ VISA/ MASTER
TƯ VẤN KHÁCH HÀNG 0972.682.830(Miễn phí từ 8h30 - 21:00 mỗi ngày)
8" Coaxial Ceiling Loudspeaker with HF Compression Driver
Control 328C has been engineered from the ground up to deliver exceptional next-generation performance in a coaxial point source design ceiling loudspeaker.
Consistent 120° broadband pattern control covers an extremely large area.
Shaped mounting baffle provides the pattern control of a 300 mm (12 in) horn from a 200 mm (8 in) driver.
200 mm (8 in) woofer with Kevlarre inforced cone and 50 mm (2 in) voice-coil.
25 mm (1" exit) compression driver.
Extraordinary clarity for speech and vocals with extended frequency response for music.
250 Watt power handling with very high sensitivity provides high SPL capability.
Advanced high-slope crossover network for constant coverage and smooth, natural midrange.
Clean, contemporary grille and optional backbox available.
Frequency Range (-10 dB)
45 Hz – 18 kHz
Long-Term System Power Rating
250 W (1000 W peak), 2 hrs
150 W (600 W peak), 100 hrs
Sensitivity (2.83V@ 1m)
93 dB4 measured half-space
Frequency Response (±3 dB)
60Hz – 16 kHz
120° conical, broadband
Directivity Factor (Q)
7.0 (Avg 1k - 16kHz)
Directivity Index (DI)
8.5dB (Avg 1k - 16kHz)
118 dB cont ave (124 dB peak)
1.9 kHz, 3rd order (18 dB/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF
Nominal Impedance (321C)
Dimensions (H x W x D)
305 mm (12.0 in.) diameter round baffle x depth from back of baffle of 160 mm (6.3in)