Loa Gắn Trần Yamaha VXC4 – VA / VXC4 – VAW
Thông số kỹ thuật Loa Gắn Trần Treo Tường Yamaha VXC4 – VA / VXC4 – VAW
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VXC4-VA / VXC4-VAW
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| Speaker type | Full-range, Acoustic suspension | |
| Frequency range (-10dB) | 80Hz – 20kHz (Half-space:2π) | |
| Nominal coverage | 130° conical (Half-space:2π) | |
| Components | LF-HF | 4″ full-range |
| Power rating | NOISE | 30W |
| PGM | 60W | |
| PEAK | 120W | |
| Nominal impedance | 8Ω | |
| Transformer taps | 100V | 30W (330Ω), 15W (670Ω), 7.5W (1.3kΩ) |
| 70V | 30W (170Ω), 15W (330Ω), 7.5W (670Ω), 3.8W (1.3kΩ) | |
| SPL | Sensitivity (1W; 1m on axis) | 87dB SPL (Half-space:2π) |
| Peak (Calculated) | 108dB SPL (1m, Calculated based on power rating and sensitivity, exclusive of power compression) | |
| I/O connectors | 1x Ceramic terminal block (3P) (input: +/-, Earth) | |
| Finish | VXC4-VA: Black / VXC4-VAW: White | |
| Waterproof | IP32 | |
| Dimensions | Diameter | 225mm (8.9″) |
| D | 232mm (9.1″) | |
| Net weight | 2.6kg (5.7lbs) | |
| Cutout size | Ø186 mm (Ø7-5/16″) | |
| Required ceiling board thickness | 5 mm – 35 mm | |
| Accessories | O-ring, Tile Rail, Cutout Template | |
| Packaging | Packaged in pairs | |
| Certificate | CE, RoHS | |
| EN54-24 compliance | Yes (DoP No. 0359-CPR-00405) | |
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