UDA 4 is a passive loudspeaker enclosure consisting of four 2.75" diameter, 0.75" voice coil drivers. The narrow extruded aluminium enclosure has been designed for perfect visual integration in all locations and is available in black or white finish. The grille is also made of aluminium and internally covered with a water-repellent protective fabric that prevents splashes and dust from damaging the transducers, with an IP 65 rating. Two wall mounting accessories are included. The Wall 4V allows the enclosure to be aimed up to +/- 50° horizontally and up to +/- 30° vertically. The 4H allows the enclosure to be aimed up to +/- 50º laterally only.
- IP 65.
- Aluminium enclosure.
- Black and white colour.
- Bracket included.
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| Type | Passive |
| Transducers | 4 x 2.75" Diámetro / 4 x 2.75" |
| Nominal Impedance | 8 Ohm / 8 Ohm |
| Minimum impedance | 8 Ohm @ 6683 Hz / 8 Ohm @ 6683 Hz |
| Power | 50 Wrms / 50 Wrms |
| Sensitivity | 89 dB SPL / 89 dB SPL |
| Max SPL | 112 dB SPL |
| Frequency Response | 150Hz a 23kHz (-10dB), 170Hz a 20kHz (-6dB) / 150Hz @ 23kHz (-10dB), 170Hz @ 20kHz (-6dB) |
| HPF filter recommended | Butterworth 24dB/Oct, 100Hz |
| Coverage | 140° x 90º |
| IP Protection | IP 65 |
| Material | Enclosure: Aluminium; Grille: Aluminium, coated with water-resistant fabric |
| Connections | Terminals |
| Colour | Black (RAL9011) or white (RAL9003) |
| Rigging | Wall 4V +/-50° horizontal and +/-30° vertical wall mounting accessory. Wall 4H (indoor only) +/-50° horizontal. No vertical rotation |
| Dimensions | 337 x 104 x 116 mm |
| Weight | 2.9 Kg |
| Includded accessories | Wall mounting accessory Wall 4 V |
| Optional accessories | UDA 16 TL |
| Length(m) | Width(m) | Height(m) | Weight(kg) | |
|---|---|---|---|---|
| Product | 0.12 | 0.10 | 0.34 | 2.90 |
| Box | 0.15 | 0.16 | 0.47 | 3.60 |
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