Loa hội trường STK-SP4730

Giá: 12.900.000^đ

* Hệ thống loa toàn dải
* Công xuất 400W/800W
* Vỏ loa gỗ màu đen , mặt loa lưới thép mạ đen

Bảo hành: 12 Tháng

Hãng sản phẩm: STK

Xuất xứ: Korea

Đặt mua: 0915 341 383
Hotline: 0913 546 898 8:30 - 19:00

Thông tin chi tiết Loa hội trường STK-SP4730

System configuration	3-Way Full Range
LF system & Loading	One SK 15500 15" woofer, Vented
MF system & Loading	One SK8208 8" woofer, Vented
HF system & Loading	One 2 "Voice coil compression driver
Operating Mode	Passive or BI-Amplified
Controls	Powering Mode select strip
Enclosure Material	Plywood,MDF
Enclosure Finish	Black warnex texture coated
Connectors	Two neutrick speakon
Grille	Powder coated perforated steel
Optional accessories	1. STK Caster "SCP80" or "SCP100" 2. STK Pole "SPM35130"
Demensions ( ±0.13 inch / ±3 mm)	Height: 832 Front width: 600 Rear width: 456 Depth: 480
Trapezoid angle(degrees)	18
Shipping/CBM	0.359
Net weight	39.34 kg
Shipping weight	42.6 kg
TECHNICAL SPECIFICATION
Frequency Response
±3 dB	53Hz ~ 18kHz
-10 dB	44Hz ~ 20kHz
Recommended High-Pass Frequency	50Hz
Axial Sensitivity(dB SPL, 1 watt @ 1m)	Full Range Passive 102
Nominal Input Impedance(ohms)	Full Range Passive: 4 / 8 LF: 4 / 8 MF: 8 HF: 8
Power Handling, Watts
(Continuous/Program/Peak)	Full Range Passive: 400/800/1600
(Continuous)	LF: 400
(Continuous)	MF: 220
(Continuous)	HF: 60
Max Calculated SPL (Referenced to 1 m)
Full Range Passive Peak	134
Full Range Long Term	128
Norminal disperson(degrees @ -6dB)
Horizontal	90 °
Vertical	40 °

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