Nominal Specifications
| Type | Plane Wave Guide |
| Throat Diameter | 25.4 mm (1 in) |
| Frequency Range | 1÷20 kHz |
| Recommended Crossover Freq. (1) | 1.6 kHz |
| Horizontal Nominal Coverage (-6dB) (2) | 140° |
| Material | Al |
| Mouth Height | 122.3 mm (4.81 in) |
| Mouth Width | 86 mm (3.39 in) |
| Depth | 110 mm (4.33 in) |
| Mouth Mounting Holes (4x) | 6.5 mm (0.26 in) |
| Net Weight | 480 g (1.06 lb) |
| Shipping Box (Single Carton Box) |
150 x 123 x 102 mm (5.9 x 4.8 x 4.0 in) |
| Shipping Weight | 500 g (1.10 in) |
| NET Air Volume filled by HF Horn | 0.35 dm^3 (0.012 ft^3) |
