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DM2C-LP 吸頂式天花揚聲器-適合播放背景音樂 (一對) |
| SINGLE LOUDSPEAKER PERFORMANCE | ||
| Frequency Response (-3 dB) (1) | 95 – 18,000 Hz | |
| Frequency Range (-10 dB) (1) | 85 – 19,000 Hz | |
| Nominal Coverage Angle (2) | 180° conical | |
| Nominal Coverage Angle (1 - 10 kHz) | 165° conical | |
| Bose extended-lifecycle test (5) | AES component test (6) | |
| Power Handling, long-term continuous | 16 W | 20 W |
| Power Handling, peak | 64 W | 80 W |
| Sensitivity (SPL/ 1W @ 1 m) (3) | 84 dB | 84 dB |
| Calculated Maximum SPL @ 1 m (4) | 96 dB | 97 dB |
| Calculated Maximum SPL @ 1 m, peak | 102 dB | 103 dB |
| Loudspeaker EQ | Not Required, Bose EQ voicing and SmartBass processing available | |
| Recommended High-Pass Protection | 85 Hz with recommended 24 dB / octave filter | |
| Transformer taps | 70V: 1.2, 2.3, 4.5, 9 W, bypass 100V: 2.3, 4.5, 9 W, bypass | |
| TRANSDUCERS | ||
| Full-Range Driver | 1 x 2.25-inch woofer (57 mm) | |
| Nominal Impedance | 16 ohms (transformer bypass) | |
| PHYSICAL | ||
| Enclosure Material | Engineered plastics front baffle with integrated steel formed backcan | |
| Grille | Magnetically attached perforated steel, powder-coated finish, paintable, with safety-tether | |
| Logo | Rotatable, removable | |
| Color | Black: RAL 9005, White: Bose Arctic White, similar to RAL 9003, Paintable | |
| Environmental | Indoor only | |
| Safety Agency | UL-1480A, S5591/ UL Listed, in compliance with UL2043 for plenum-space installation, NFPA70 & NFPA90-A, in accordance with IEC60268-5, ROHS, CE compliant | |
| Operating Temperature Range | 0 °C to 50 °C (52 °F to 122 °F) | |
| Connectors | Euroblock 6-pin connector with loop-through, front-baffle mounted. Accepts 18 AWG (0.8 mm2) to 14 AWG (2.5 mm2) size wire | |
| Wire / Conduit Entry | Top and side wire entry point knockouts allow for for 9.5 mm (3/8 in) conduit | |
| Suspension / Mounting | Two (2) QuickHold, spring-loaded mounting arms plus two (2) safety cable tabs | |
| Product Dimensions (Grille Diameter × Depth) | 198 × 110 mm (7.8 × 4.3 in) | |
| Backcan Dimensions (Diameter × Depth) | 156 × 99 mm (6.1 × 3.9 in), low-profile backcan | |
| Cutout size (Diameter) | 165 mm (6.5 in) | |
| Maximum Ceiling Thickness | 39 mm (1.5 in) | |
| Net Weight, Loudspeaker with grille (single) | 1.6 kg (3.6 lb) | |
| Net Weight, Tile Bridge (single) | 0.7 kg (1.6 lb) | |
| Shipping Weight, Pair | 5.9 kg (13.2 lb) | |
| Included Accessories | Adjustable Tile-Bridge, template | |
| Optional Accessories | Rough-in 6-pack for new construction | |
| PRODUCT CODES | ||
| 815011-0110 | DESIGNMAX DM2C-LP PAIR BLK | |
| 815011-0210 | DESIGNMAX DM2C-LP PAIR WHT | |
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晟弘科技有限公司 ID:@tya3953z  |
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