BOSE

BOSE Professional DesignMax DM8C-SUB

penambah bass sistem ceiling speaker, retail, restoran dan kafe, hotel, spa, ruang komersial berlangit-langit

Spesifikasi

Umum
Aktif / Pasif	Pasif (in-ceiling subwoofer)
Akustik
Ukuran Driver	1 × 203 mm (8 in) woofer
Respons Frekuensi	45 – 117 Hz (−3 dB); rentang 38 – 155 Hz (−10 dB)
Maksimum SPL @ 1 m	112 dB SPL kontinu; 118 dB SPL puncak
Sensitivitas (SPL/1W @ 1m)	89 dB dB
Rekomendasi Crossover	80 – 200 Hz (active crossover di DSP); HPF 40 Hz 18 dB/oktaf
Elektrikal
Daya Kontinu (long-term)	180 W (long-term continuous, transformer bypass) W
Daya Puncak	720 W (peak, transformer bypass) W
Impedansi Nominal	8 Ω (transformer bypass)
Tap Trafo 70V	70V: 20/40/80/150 W, bypass
Konektivitas
Konektor	Euroblock 6-pin loop-through
Fisik
Material Enclosure	Baffle engineered plastics + backcan baja terintegrasi
Pemasangan	In-ceiling, 3× lengan QuickHold spring-loaded
Dimensi Grille (Ø × D)	409 × 255 mm; backcan 340 × 240 mm
Bobot	9,9 kg (dengan grille) kg