Beyma TD460N 2" Bolt On Horn Flare 60 x 40 Dispersion

This 2" throat entry horn has been improved in order to provide uniform on and off-axis frequency response, with uncoloured and natural sound reproduction. The constant directivity characteristics of this model ensure the ability to cover 60 deg wide horizontally and 40 deg wide vertically, at virtually any frequency within its operational range. Since the response remains essentially constant, equalisation is easily simplified. To ensure freedom of resonance, this flare is constructed of high-density rigid polyurethane foam, with flat front finish to facilitate flush mounting.

Key Features
- Designed for compression drivers with 2" mouth diameter
- It provides uniform response, on and off-axis with a neutral and natural frequency reproduction
- Coverage angles of 60 deg in the horizontal plane and 40 deg in the vertical plane
- Straightforward mounting thanks to its plane mouth finish


Technical Specifications
Throat diameter 49 mm. 2 in.
Horizontal beamwidth 60 deg (plus 18/minus 20)
(-6 dB, 0.63 - 16 kHz)
Vertical beamwidth 40 deg (plus 16/minus12)
(-6 dB, 1.6 - 16 kHz)
Directivity factor (Q) 18.5 (average 0.63 minus 16 kHz)
Directivity index (DI) 12.7 dB (plus 3.1 dB, minus 4.1 dB)
Cutoff frequency 800 Hz
Dimensions W x H x D: 420 x 270 x 227 mm.
Cutout dimensions W x H 365 x 235 mm.
Net weight 2 kg.
Shipping weight 2.8 kg.
Construction Rigid polyurethane foam.
Connection of driver by four screws
on a 4 in. (101.6 mm.) diameter bolt circle.
Mounting hardware is supplied