The Beyma TD-164P is a compact constant directivity horn tailored for 1” compression drivers. Its FEM-optimized flare and lightweight yet rugged polycarbonate construction make it a reliable solution for high-frequency sound dispersion in compact loudspeaker systems.
Highlights of the Beyma TD-164P
- Designed for 1” (25.4 mm) compression driver throat diameter
- 60° horizontal and 40° vertical nominal coverage angles
- Reinforced polycarbonate body with rotatable square layout
- FEM-optimized flare for accurate and controlled directivity
Product details Beyma TD-164P
Beyma TD-164P Constant Directivity Horn
The Beyma TD-164P is a high-performance constant directivity horn engineered to deliver smooth dispersion and consistent sound pressure levels when paired with 1” compression drivers. It features a 60° horizontal by 40° vertical coverage pattern and is optimized for a frequency range of 1–16 kHz. The flare geometry is developed through Finite Element Method (FEM) simulations to ensure accurate beam control and minimal distortion. Constructed from durable reinforced polycarbonate, the horn has a compact form factor (160 x 160 x 100 mm) and weighs only 0.28 kg, making it ideal for lightweight cabinet applications. The square shape allows for flexible, rotatable mounting, while its dual mounting pattern—three M5 holes on a 57 mm circle and four M5 holes on a 76.2 mm circle—ensures compatibility with a wide range of compression drivers. With a cut-off frequency of 1500 Hz and a directivity index of 10.5 dB, the TD-164P is well-suited for use in portable PA systems, stage monitors, or any application requiring controlled high-frequency dispersion in a compact footprint.
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