ลำโพงคอลัมน์ TANNOY VLS30 EN54 Column Array Loudspeaker
ลำโพงคอลัมน์แบบแขวน Column Array Loudspeaker สำหรับงานห้องประชุม TANNOY VLS30 EN54, ดอกลำโพง low frequency ขนาด 3.5 นิ้ว 14 ดอก, ดอกลำโพง high frequency ขนาด 1 นิ้ว 16 ดอก, ทนกำลังขับ 400 วัตต์ continuous, 1600 วัตต์ peak, transformer taps for 70 V and 100 V line or 12 Ohm direct input, มีสองสีให้เลือกคือ สีดำและสีขาว โดยใช้รหัส VLS30-BK และ VLS30-WH
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฿53,000.00 ฿45,000.00
Description
TANNOY VLS30 EN54 Column Array Loudspeaker
ลำโพงคอลัมน์แบบแขวน Column Array Loudspeaker สำหรับงานห้องประชุม TANNOY VLS30 EN54, ดอกลำโพง low frequency ขนาด 3.5 นิ้ว 14 ดอก, ดอกลำโพง high frequency ขนาด 1 นิ้ว 16 ดอก, ทนกำลังขับ 400 วัตต์ continuous, 1600 วัตต์ peak, transformer taps for 70 V and 100 V line or 12 Ohm direct input, มีสองสีให้เลือกคือ สีดำและสีขาว โดยใช้รหัส VLS30-BK และ VLS30-WH
The VLS 30 is an 1600-Watt passive column array loudspeaker ideally suited for challenging acoustic and architecturally sensitive spaces where background/foreground music and speech reinforcement is required. Applications include airports, train stations, conference centers, houses of worship, stadium concourses, museums, theme parks and hotels.
The heart of the loudspeaker system is its asymmetrical vertical dispersion, which gently shapes the acoustic coverage towards the lower quadrant of the vertical axis. VLS 30’s Focused Asymmetrical Shaping Technology™ (FAST) also facilitates quick and easy installation, with less need for tilting for optimal mounting.
VLS 30 packages this performance in a slender and narrow profile, aesthetically refined, powder coated aluminum chassis with curved stainless steel grille.
Features:
- Passive column array loudspeaker for indoor and outdoor installation applications
- 400 Watts continuous, 1,600 Watts peak power
- 14 vertically arrayed 3.5” low frequency drivers provide high intelligibility speech reproduction
- 16 vertically arrayed 1″ high frequency metal dome tweeters for full range sound up to 35 kHz
- FAST (Focussed Asymmetrical Shaping Technology) delivers asymmetric vertical dispersion towards the typical listening plane
- Multiple transformer taps for 70 V and 100 V line systems or 6 Ohm direct input
- Low insertion loss 150 W line transformer with easily accessible tapping switch
- All components weather resistant to IP65 for outdoor use
- Architecturally styled aluminium enclosure with a semi matt black painted finish
- Corrosion resistant stainless steel perforated grille
- Included custom brackets allow quick and accurate installation
- Designed and engineered in the U.K.
Specifications
System
| Frequency response | 120 Hz – 22 kHz ±3 dB 90 Hz – 35 kHz -10 dB |
| Horizontal dispersion (-6 dB) | 130° H |
| Vertical dispersion (-6 dB) | +3° / -11° V (-4° bias) |
| Power handling (IEC) | 400 W average, 800 W continuous, 1600 W peak |
| Recommended amplifier power | 1200 W @ 4 Ω |
| System sensitivity | 94 dB (1 m, Lo Z) |
| Sensitivity (per EN54-24) | — |
| Nominal impedance (Lo Z) | 6 Ω |
| Maximum SPL (per EN54-24) | — |
| Rated maximum SPL | 120 dB continuous, 126 dB peak (1 m, Lo Z) |
| Crossover | Passive, utilizing Focussed Asymmetrical Shaping Technology (FAST) |
| Crossover point | 2.5 kHz |
| Directivity factor (Q) | 15 averaged, 1 kHz to 10 kHz |
| Directivity index (DI) | 11.8 average, 1 kHz to 10 kHz |
| Components | 14 x 3.5″ (89 mm) woofers 16 x 1″ (25 mm) metal dome tweeters |
Transformer taps (via rotary switch) (Rated noise power and impedance)
| 70 V | 150 W / 75 W / 37.5 W / 19 W / 9.5 W / 5 W / OFF & low impedance operation |
| 100 V | 150 W / 75 W / 37.5 W / 19 W / 9.5 W / OFF & low impedance operation |
Coverage angles
| 500 Hz | 220° H x 41° V |
| 1 kHz | 200° H x 21° V |
| 2 kHz | 120° H x 17° V |
| 4 kHz | 120° H x 20° V |
Enclosure
| Connectors | Barrier strip |
| Wiring | Terminal 1+ / 2- (input); 3- / 4+ (link) |
| Dimensions H x W x D | 1461 x 121 x 147 mm (57.5 x 4.8 x 5.8″) |
| Net weight | 19 kg (41.8 lbs) |
| Construction | Aluminium extrusion |
| Finish | Paint RAL 9003 (white) Custom RAL colours available (additional cost and lead-time) |
| Grille | Powder coated perforated steel |
| Flying hardware | Flying bracket, wall mount bracket, input panel cover plate and gland |
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