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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

ราคาสินค้าไม่รวมภาษีมูลค่าเพิ่ม … เป็นราคาใบละ …

~~฿53,000.00~~ ฿45,000.00

สอบถามและสั่งซื้อสินค้า

Category: ลำโพงแบบไม่มีกำลังขยายในตัว (Passive) Tag: TANNOY

Description

TANNOY VLS30 EN54 Column Array Loudspeaker

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