ลำโพงติดผนัง ขนาด 6.5 นิ้ว 2 ทาง 30 วัตต์ แบบไลน์โวลล์ 70V/100V
หมวดหมู่ : สินค้าระบบเสียง , ลำโพง , ลำโพงติดผนัง ,
แบรนด์ : QSC
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Specifications
| 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 in) Polypropylene woofer with 25 mm (1 in) voice coil |
| HF transducer | 25 mm (1 in) Aluminium dome tweeter with 25 mm (1 in) 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 Designed for indoor use -20 to 50° C (-4 to 122° F) |
| 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 | |
