ลำโพงติดเพดาน ขนาด 12 นิ้ว 2 ทาง 600 วัตต์ (ราคาต่อใบ)
หมวดหมู่ : สินค้าโปรโมชั่น , สินค้าระบบเสียง , ลำโพง , ลำโพงติดเพดาน ,
แบรนด์ : QSC
Share
QSC AD-C1200 High Power, 12-inch 2-way, 85° conical DMT™
Features
| SPECIFICATIONS | AD-C1200 |
| Configuration | Passive |
| Low-frequency Transducer | 12-inch (304 mm) ferrite woofer |
| Hight-frequency Transducer | 1.75-inch (44 mm) neodymium compression driver |
| Frequency Range 1 Frequency Response (-6 dB) Useable Frequency Range (-10 dB) | 42 Hz to 18 kHz 37 Hz to 18 kHz |
| Maximum Output 2 Calculated Peak Output Calculated Continuous Output | 124 dB SPL 118 dB SPL |
| Nominal Coverage | 85° conical DMT |
| Nominal Impedance | 16 ohms |
| Power Rating Continuous power handling3 Recommended amplifier power (loudspeaker "program" power) | 300 W 600 W |
| Sensitivity | 93 dB SPL, 1W/1m |
| Bass Loading | Ported |
| Transformer Type | Custom low distortion laminated core, wide bandwidth design |
| Transformer Taps | 100 V: 16Ω bypass, 150 W, 75 W, 37.5 W 70 V: 16Ω bypass, 150 W, 75 W, 37.5 W, 18.2 W |
| Agency Rating | CE, UL 1480 (commercial/professional use) UL 2043 (air handling spaces) |
ENCLOSURE | |
| Enclosure Volume | AD-C1200BB: 88 L (3.1 ft 3) |
| Connectors | Back box (AD-C1200BB): ceramic block connector inputs and through connectors (rated for 400 W max). Loudspeaker Baffle: Euro-style connectors. |
| Mounting Hardware | Pre-installed, suspended, back box, four mounting tabs. Loudspeaker Baffle: six mounting screws. |
| Weight - Net | AD-C1200: 25 lb / 11.3 kg AD-C1200BB: 53 lb / 24 kg Complete Assembly: 78 lb / 35.3 kg |
| Dimensions (HWD) | Complete Assembly: 23-inch x 18-inch x 15.5-inch (584 mm x 454 mm x 393 mm) |
