RCF - DU 31AT

DU 31AT

FLUSH MOUNT WALL SPEAKER WITH POWER SELECTOR

The DU 31AT is a two way wall speaker with flexible design suitable for paging and background music for several type of installations.

It is equipped with a 3.5" woofer and a 1" tweeter.
The DU 31AT features a power selector to control the wattage (8 W, 4 W, 2 W, 1 W, 0.5 W at 100 V) through a rotary switch on the front panel.

Applications

• Fixed installations
• Allg. ELA Systeme

Part Number

• 13000220

Features

Power 8-4-2-1-0.5 W (100 V) / 8 W (25 V)
Constant voltage: 100 V, 70 V, 25 V
Frequency response 100 - 17000 Hz
160° angle of coverage
Body in plastic, RAL 9002 white ivory

Acoustical Specifications

Frequency Response: 100 Hz ÷ 17 kHz
Max SPL @ 1m: 91 dB
Horizontal coverage angle: 160°
Power Handling: 8 - 4 - 2 - 1 - 0.5 W RMS
System Sensitivity: 82 dB

Transducers

Tweeter: 1" piezoelectric"
Woofer: 3.5"

Input Section

Constant voltage: 100 - 70 - 25 V
Power Selection: 8 - 4 - 2 - 1 - 0.5

Cabinet

Cabinet Material: Polystyrene UL94HB
Colour: Grey White RAL 9002
Grille: Galvanized steel, grey white RAL 9002

Physical Specifications

Height: 175/6.88 mm/inch
Width: 151/5.9 mm/inch
Depth: 56/2.20 mm/inch
Net weight: 0.67/1.47 kg/lbs

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