รายละเอียดเพิ่มเติม
QSC AD-S12-BK ลำโพงติดผนัง 12 นิ้ว 300 วัตต์ (สีดำ)
QSC AD-S12-BK
QSC AD-S12-BK ลำโพงติดผนัง 12 นิ้ว 300 วัตต์ (สีดำ) 2 ทาง SPL สูงสุด 126 dB 8 โอห์ม เหมาะอย่างยิ่งสำหรับ Foreground และ Background ให้ประสิทธิภาพเสียงที่มีคุณภาพ และ ให้เสียงที่ครอบคลุม ติดตั้งง่าย ทนทานต่อสภาพอากาศ ตามมาตรฐาน IP-54
คุณสมบัติ:
- 12” weather treated woofer; 1.4” compression driver
- 75° conical DMT coverage
- Maximum peak SPL 126 dB
- DMT™ (Directivity Matched Transition) ensures smooth, uniform frequency response over the coverage area
- X-Mount™ system enables the loudspeaker to be easily installed and deployed at a variety of angles with no slippage over time
- Optional Yoke mount and M10 Kit-C for additional installation versatility
- Advanced voicing filter sets using QSC Intrinsic Correction™, available through either Q-SYS processing or CXD amplifier platforms
- Lightweight ABS enclosures offer long-term durability and lasting good looks
- Sealed input panel cover and powder coated aluminum grilles for added weather resistance
- Meets IEC60529 IP-54 for dust and splash resistance
- Available in black (RAL 9011) or white (RAL 9010)
- Complete EASE, CF2, CAD, and BIM information available online
ดูสินค้ายี่ห้อ QSC ทั้งหมด
ดูสินค้าประเภทลำโพงทั้งหมด
สเปคสินค้า
Specifications
| System Details |
AD-S12 |
| Effective frequency range1 |
52 Hz – 20 kHz |
| Rated noise power / voltage2 |
300 watts / 50 volts (rms) |
| Broadband Sensitivity3 |
95 dB SPL |
| Coverage angle (-6 dB) |
75° conical DMT™ |
| Directivity factor (Q) |
12 |
| Directivity Index |
11 dB |
| Maximum continuous SPL4 |
120 dB |
| Maximum peak SPL4 |
126 dB |
| Rated impedance |
8 ohms |
Recommended amplifier power
(loudspeaker “program” power) |
600 watts |
| Transformer taps |
n/a |
| HF transducer |
1-inch exit / 1.4-inch voice coil compression driver |
| LF transducer |
12-inch weather resistant paper cone woofer, 2.5-inch / 64 mm voice coil |
|
|
| Input connector type |
Euroblock connector with parallel output terminals |
| Enclosure material |
Painted ABS polymer |
| Grille material |
Powder coated aluminum |
| Enclosure Details |
| Ingress protection |
IP-54 |
| Operating environment |
Designed for indoor and outdoor use |
| Testing |
The AD Series loudspeakers qualified for outdoor use using the following tests:
- Salt fog: MIL-STD-810G Method 509.5 for 100 hrs.
- Humidity: MIL-STD-810G Method 507.5, Natural cycle B2, cyclic high RH for 7 days
- High and low temperature: tested to QSC internal standards between -20° & 50° C
|
Product Dimensions
(HWD) inches |
23.4 x 13.9 x 12.7 |
Product Dimensions
(HWD) mm |
594 x 354 x 323 |
| Net weight |
35.2 lb / 16 kg |
| Shipping weight |
46.3 lb / 21 kg |
| Shipping dimensions |
34.5-inch x 17.9-inch x 17.2-inch (765 x 455 x 437 mm) |
| Included accessories |
X-Mount mounting system, Euroblock connector, Input panel cover |
| Optional accessories |
YMS12 yoke mount, M10 Kit-C |
|
1 Free-field, -10 dB from on-axis sensitivity
2 IEC60268-1 noise signal for 2 hours
3 On-Axis, free-field sensitivity, 2.83V, 1 m
4 Calculated from rated noise voltage and sensitivity
|
All specifications are subject to change without notice.
