QSC AC-S6T-BK ลำโพงติดผนัง 6.5 นิ้ว เป็นลำโพงสองทาง สำหรับระบบประกาศ เปิด Background Music
6,600฿
QSC AC-S6T-BK ลำโพงติดผนัง 6.5 นิ้ว แบบ 2 ทาง สำหรับเสียงพูดและเปิด background music ให้เสียงที่มีคุณภาพครอบคลุมทั่วพื้นที่ มีมุมกระจายเสียงทรงกรวย 130 องศา ติดตั้งได้ทั้งแนวตั้งและแนวนอน
| Specifications | AC-S6T |
| Effective frequency range1 | 60 Hz–20 kHz |
| Rated noise power / voltage2 | 30 watts / 15.5 volts rms |
| Broad-band sensitivity3 | 86 dB SPL |
| Coverage angle (-6 dB) | 130° conical (500 Hz–5 kHz) |
| Directivity factor (Q) | 6 |
| Directivity Index | 8 dB |
| Maximum continuous SPL4 | 101 dB |
| Maximum peak SPL4 | 107 dB |
| Rated impedance | 8 ohms |
| Recommended amplifier power | 60 watts into 8 ohms |
| Transformer taps | 70V: 30, 15, 7.5, 3.7, 1.9 watts |
| 100V: 30, 15, 7.5, 3.8 watts | |
| 8 ohm bypass | |
| LF transducer | 165 mm (6.5-inch) Polypropylene woofer with 25 mm (1-inch) voice coil |
| HF transducer | 25 mm (1-inch) Aluminium dome tweeter with 25 mm (1-inch) voice coil |
| Input connector type | Euroblock connector with parallel output |
| Enclosure material | UV treated, high impact ABS polymer |
| Grille material | Powder coated steel |
| Yoke material | Powder coated steel with brass inserts |
| Enclosure Details | |
| IP-44 | |
| Ingress protection | Designed for indoor use |
| Operating environment | -20 to 50° C (-4 to 122° F) |
| Operating Temperature Range | |
| Product Dimensions (HWD) inches | 11.9 x 8.5 x 7.8 |
| Product Dimensions (HWD) mm | 303 × 215 × 197 |
| Net Weight | 8.3 lb / 3.8 kg |
| Shipping weight | 8.4 kg (18.6 lb) |
| pair packed | |
| Shipping Dimensions (HWD) inches | 14.1 × 10.5 × 18.5 |
| pair packed | |
| Shipping Dimensions (HWD) mm | 359 x 267 x 470 |
| pair packed | |
| Included accessories | Yoke mount system, euroblock connector |
(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
