Thông số kỹ thuật sản phẩm LTH142
Type | Elliptical Tractrix |
Throat Diameter | 35.6 mm (1,4 in) |
Frequency Range | 0.5÷18 kHz |
Recommended Crossover Freq. (1) | 0.8 kHz |
Horizontal Nominal Coverage (-6dB) (2) | 60° |
Vertical Nominal Coverage (-6dB) (2) | 50° |
Directivity Index (2) (3) | 9.5 dB |
Material | PC/ABS |
Mouth Height | 240 mm (9.5 in) |
Mouth Width | 350 mm (13.8 in) |
Depth | 233 mm (9.2 in) |
Mouth Mounting Holes (4x) | 6.5 mm (0.26 in) |
Net Weight | 890 g (1.96 lb) |
Shipping Box (Single Carton Box) | 380 x 255 x 245 mm (15.0 x 10.0 x 9.6 in) |
Shipping Weight | 1.44 kg (3.17 lb) |
NET Air Volume filled by HF Horn | 2.5 dm^3 (0.088 ft^3) |