Panasonic
Panasonic ABT-SW176/AB A/B surface-mounted loudspeaker
Product code ABT-SW176/AB
Surface-mounted loudspeaker for two independent A/B loudspeaker lines, for wall or ceiling. Two drivers, transformers and thermal fuses. EN 54-24.
- Approved to EN 54-24, CPR 1438-CPR-0885
- Two independent A/B lines in one loudspeaker
- Power taps 2 × 6 / 3 / 1.5 / 0.75 W (100 V)
- Wall or ceiling mounting
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Product description
ABT-SW176/AB is a surface-mounted loudspeaker that is connected to two independent A/B loudspeaker lines. It has two loudspeaker drivers, two transformers, two thermal fuses and two ceramic connections. The loudspeaker can be installed on a wall or ceiling.
The power for each line is selected with the transformer tap: 6, 3, 1.5 or 0.75 W on a 100 V line. The housing is made of steel. According to PAP’s datasheet, the loudspeaker is available in white (RAL 9003) or black (RAL 9011). A version fitted with a capacitor, ABT-SW176C/AB, is available for DC line monitoring.
Technical data
- Product code
- ABT-SW176/AB
- Manufacturer
- Panasonic
- Product group
- Voice alarm systems › Loudspeakers
- Rated power
- 2 × 6 W
- Power taps (100 V)
- 2 × 6 / 3 / 1.5 / 0.75 W
- Power taps (70 V)
- 2 × 3 / 1.5 / 0.75 / 0.37 W
- Transformer impedance (100 V)
- 2 × 1,667 / 3,333 / 6,667 / 13,333 Ω
- Driver impedance
- 2 × 8 Ω
- Frequency range
- 150–20,000 Hz
- Sensitivity (1 W, 4 m)
- 74 dB
- Sound pressure level (1 W, 1 m)
- 86 dB
- Sound pressure level (rated power, 1 m)
- 96 dB
- Dispersion angle
- Horizontal 360° / 160° / 75° / 40°, vertical 360° / 190° / 130° / 100° (500 Hz / 1 kHz / 2 kHz / 4 kHz)
- EN 54 approval
- EN 54-24
- CPR
- 1438-CPR-0885
- Environmental class
- Type A, IP21C (EN 54-24)
- IP rating
- IP32
- Operating temperature
- −10…+55 °C
- Humidity
- Below 95%
- Dimensions
- Ø 170 × 80 mm
- Weight
- 1.26 kg
- Colour
- White (RAL 9003) or black (RAL 9011)
- Material
- Steel
- Mounting
- Screw fixing to wall or ceiling
- Standards
- BS 5839-8 (thermal protection)
- DC line monitoring
- Capacitor version ABT-SW176C/AB
Documents
Original manufacturer documents (PDF).
Technical datasheets
Installation guides
Compatible products
More products in this product group
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