ลำโพงคอลัมน์ ยี่ห้อ YAMAHAรุ่น LS1-UC20E-1
Speaker type |
Full-range, Bass reflex | ||
| Frequency range (-10dB) | 81 Hz – 20 kHz *1 | ||
Coverage area |
Horizontal: 170°, Vertical:20°（ +10° – -10°） (NORMAL), 40°（+10° – -30°） (WIDE) | ||
| Components | LF-HF | 1.5” (3.75 cm) Cone × 16 | |
Power rating |
NOISE | 80 W | |
| PGM | 160 W | ||
| PEAK | 320 W | ||
| Nominal impedance | 12Ω | ||
SPL |
Sensitivity (1W; 1m on axis) | 91 dB SPL (1 m/1 W) *1 *2 | |
| Peak (Calculated) | 116 dB SPL (1 m) *3 | ||
| I/O connectors | Euroblock (2 pin) × 2 (input: +/-) Max. wire size AWG 12 (3.3 mm²) | ||
Protection circuit |
Load protection | Full-range power limiting to protecting network and transducers | |
| Finish | VXL1B-16: Black painting (approximate value: Munsell N3.0), VXL1W-16: White painting (approximate value: Munsell N9.0) | ||
| IP-Rating | Dust and water resis tant : IP35 | ||
Packaging |
Packaged in 1 pc | ||
| Dimensions (W x H x D) | 2.1 x 33.3 x 4.1 in. (54 x 846 x 104 mm) – Speaker Only, 2.1 x 33.3 x 4.4 in. (54 x 846 x 111.5 mm) – with Included Bracket | ||
| Weight | 8.6 lbs (3.9 kg) – Speaker Only | ||
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