SKU: V-50232-DK121 DK 121 - 100V

Visaton Speaker Driver - DK 121- 100 V Horn Speaker
Art. No. 50232

Visaton DK121 - 100V

Characteristics and Sound Properties
Built-in horn speaker with 100 V transformer. Waterproof design. Housing made of black lacquered aluminium, horns made of polypropylene (PP). High IP protection class (IP 67), high sound pressure and good voice reproduction. Ideal for inconspicuous installation due to the very compact dimensions. The potential equalisation connection is by means of an M6 grubscrew on the rear of the housing. The connection is via a four-core, halogen-free flexible cable (0.5 m).

Typical applications
- PA systems in factory halls, railway stations etc.
- Outdoor PA at railway-vehicles
- Use in alarm / alert systems

Characteristics
- Weather-proof aluminum cabinet
- Plastic-insert-cabinet
- UV-resistant

Technical Specifications

Transformer matching	6 / 3 / 1.5 / 0.5 / 0.3 W
Sound pressure level	104 dB (1 W/1 m) @ 2900 Hz
Frequency response	570–4400 Hz
Mean sound pressure level	100 dB (1 W/1 m)
Max. sound pressure level	107 dB (6 W/1 m)
Opening angle	69°/4000 Hz
Voice coil diameter	40mm
Net weight	0.78 kg
Length of cable	0.5m
Protective system	IP 67
Temerature range	-25 ... 70 °C

 

Driver Dimensions

Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)

Frequency and Impedance Response

Loudspeaker Frequency and Impedance Response Graph

Directivity Pattern

Loudspeaker Directivity Pattern (on and off axis response)