Audio Database

Image of TH-4001
Commentary

A horn developed to demonstrate the broadband characteristics of the driver unit TD-4001.
Used in Exclusive model2401twin and model2402.

Painted maple It is a stabilized dispersion type made of plywood, and it is possible to improve the directivity at 10 kHz or higher, which is difficult with conventional large horns.

We pursue a directional model pattern obtained from an actual sound field analysis to obtain a stable listening area and improve the sense of orientation.

Model Rating
Type Stabilized dispersion horn
Cutoff frequency 320Hz
Flare Shape Hyperbolic curve
Radial angle 90 ° (horizontal), 40 ° (vertical)
Throat diameter 50 mm (Driver Throat Applicable Diameter : 49.2 ~ 50.8 mm)
Driver mounting system P. C. D 101.6 mm L90 ° 4 Bolt Mount
External dimensions Width 612x Height 239x Depth 410 mm
Weight 11.2kg
Attachment Horn Mounting Bracket x6
Washer x6
Hexagon Socket Head Cap Bolt x6