Descriere
Key Features
- 1.4 inch throat entry
- High damping composite structure
- Uniform on-axis and off-axis frequency response
- 60° x 40° horizontal and vertical constant coverage
- Very low distortion at high sound pressure
- Optimized weight thanks to composite material
Description
The XR1464C is a 1.4 inch throat entry constant directivity horn. The horn has been developed to reach optimum performances when it will coupled with 1.4 inch exit Eighteen Sound high frequency compression drivers.
All XR series horns have been designed in order to reach smooth driver frequency response, to maintain constant coverage and directivity and eliminating the midrange narrowing and high frequency beaming problems common of many similar horns on the market.
The XR1464C maintains nominal 60° Horizontal x 40° Vertical pattern control. It provides consistent on-axis and off-axis frequency response from 1,2kHz to 16kHz in both horizontal and vertical planes. Horn directivity is constant down to 1,2kHz
Date tehnice:
General Specifications
| Throat Diameter | 35,5 mm (1,4 in) |
| Horizontal Coverage (-6dB) | 60° (10 ÷ -2) average range (1,25kHz – 12,5kHz) |
| Vertical Coverage (-6 dB) | 40° (25 ÷ 0) average range (1,25kHz – 12,5kHz) |
| Directivity Index | 11 dB (2 ÷ -1) average range (1,25kHz – 12,5kHz) |
| Usable Frequency Range | Above 800 Hz |
| Recomm. Cross.Frequency | 800 Hz or more |
| Sensitivity | 110 dB |
| Frequency Range | 800 Hz – 18KHz |
| Material | Composite material |
Thiele Small Parameters
Mounting information
| Mouth Height | 270 mm (10,6 in) |
| Mouth Width | 270 mm (10,6 in) |
| Depth | 180 mm (7,1 in) |
| Mouth Mounting Dimensions | 8 ø 6 holes |
| Net weight | 1,4 Kg (3.09 lb) |
