Description
SPT30A and SP308A are compact, high intelligibility, reentrant type loudspeakers, designed for one-way or two-way sound and communication systems.
Features:
- High intelligibility and efficiency; ideal for both one-way and talk back applications.
- Rotary tap impedance selector on .
- Tilt and swivel base for easy positioning.
- Screw terminals make installation fast and easy.
- This product includes all-purpose mounting bracket.
- Self-aligning, field replaceable diaphragm.
Technical Specifications
Color
Mocha Enamel
Dimensions
11" Diameter x 10-1/2" D
Dispersion
100º
Durability
Weatherproof
Frequency
225 Hz to 14 kHz
Impedance
25/70 volts
Sensitivity
-22 dBm [Ref: 10 dynes/cm2]
Sound Pressure
125dB @ four feet on axis, 30-watt input @ 1000 Hz
Voltage
30 watts continuous, 40 watts equalized
Warranty
Lifetime Limited Warranty