BOSE

BOSE Professional DesignMax DM3C (1 pasang)

background music retail, kantor, koridor dan lobi, ruang tunggu, sistem paging langit-langit, restoran

Spesifikasi

Akustik
Crossover	1.7 kHz (pasif 2-way)
Performance
Frequency Response	85 – 19.000 Hz (−3 dB); rentang 75 Hz – 20 kHz (−10 dB)
Sensitivity	83 dB
Physical
Mounting	In-ceiling, 3× lengan QuickHold spring-loaded + backcan plenum
Dimensions	255 × 154 mm; backcan 203 × 144 mm
Weight	2,68 kg (dengan grille) kg
General
Speaker Type	In-ceiling 2-way coaxial
Audio
Driver	1 × 83 mm (3.25 in) woofer + 1 × 20 mm (0.75 in) tweeter neodymium koaksial
Rated Power (RMS)	30 W (long-term continuous); 120 W puncak W
Impedance	8 Ω (transformer bypass) Ω
Max SPL @ 1m	98 dB (puncak 104 dB) dB
Coverage Pattern	135° conical (1–10 kHz)
Connectivity
100V Line Taps	70V: 3/6/12/25 W, bypass