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QSC AD-C1200
โปรโมชั่นพิเศษสุดยังลดราคาได้อีก โทร. 085-6383516
QSC AD-C1200 ลำโพง High-power coentrant 2-way with 12 inch woofer, mounted on acoustic baffle. Fits AD-C1200BB back box enclosure or standard ~2.75 cubic inch enclosures.
The QSC AD-C1200 Ceiling Mount Loudspeaker is designed for music playback, public address and distributed audio in situations that require high output from a ceiling mounted loudspeaker. The AD-C1200 is rated for 300 watts continuous power handling and can take up to 600-watt peaks.
The AD-C1200 includes coaxial transducers, a transformer and a crossover network factory-mounted on a steel baffle. The baffle is designed to mount to the QSC enclosure AD-C1200BB (available separately) or to any ~2.5' enclosure using industry standard transducer mounting dimensions. High-current, low tolerance network components provide smooth full-range, passive performance. The included 70V/100V custom designed transformer is optimized for low line loss as well as accurate and transparent acoustic performance.
- 12" low-frequency woofer
- 1.75" diaphragm compression driver
- 300 watt continuous power rating
- 70V/100V multi-tap transformer included (system can operate in distributed or low-impedance mode)
|
SPECIFICATIONS
|
AD-C1200 |
|---|---|
| Configuration | Passive |
| Low-frequency Transducer | 12" (304 mm) ferrite woofer |
| Hight-frequency Transducer | 1.75" (44 mm) neodymium compression driver |
|
Frequency Range 1 Frequency Response (-6 dB) Useable Frequency Range (-10 dB) |
42 Hz - 18 kHz 37 Hz - 18 kHz |
|
Maximum Output 2 Calculated Peak Output Calculated Continuous Output |
124 dB SPL 118 dB SPL |
| Nominal Coverage | 85° horizontal and vertical |
| Nominal Impedance | 16 ohms |
|
Power Rating RMS Power Handling3 Recommended Max Amp 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: 16 ohms bypass, 150 W, 75 W, 37.5 W 70 V: 16 ohms 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" x 18" x 15.5" (584 mm x 454 mm x 393 mm) |
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ติดต่อฝ่ายขายโทร.085-6383516 (K.BUNG)
โทร.092-8188405 (K.KEN)
ซาวด์เอ็นจิเนียร์ โทร.081-7750013 (K.TONY)
อีเมล์:info@hengsound.com 
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