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The DU 31 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 4" woofer and a 1" tweeter. The DU 31 includes a transformer for the connection to (100 - 70 V) constant voltage lines. A power selector 8 W, 4 W, 2 W at 100 V and a 25 V (8 W) soket make it possible to connect multiple speakers in parallel to a constant impedance line. Rear cover A1331 not included
Product Features
- Power: 8-4-2 W (100 V) / 8 W (25 V)
- Constant voltage: 100 V
Product Specification
- Frequency Response (-10dB): 100 Hz ÷ 17000 Hz
- Max SPL @ 1m: 91 dB
- Coverage angle: 180°
- System Sensitivity: 82 dB
- Power Handling: 8 W RMS
- Peak Power Handling: 32 W PEAK
- Recommended Amplifier: 16 W
- Dome Tweeter: 1.0''
- Woofer: 4.0''
- Cabinet/Case Material: Plastic
- Grille: Steel
- Color: White - RAL 9002
- Size: 175 x 151 x 56 mm
- Weigth: 0.6 kg
Package includes
- RCF DU 31 Flush mount wall speaker x 1
Ask from Sales Specialist for more information about this product
progear@progear.ee
+372 6728 280