DSPPA DSP218B
The DSP218B is a wall-mounted speaker with a 70v/100v transformer. 70v/100v transmission is performed in high voltage, low current mode, which enables longer transmission distance and parallel connection of multiple speakers. This speaker is designed for a wide frequency response (100-20,000Hz); Suitable for various public address wiring and can be switched between ohm terminal and voltage terminal; Made of high-quality engineering plastic that ensures long-term durability and will never go out of shape; Construction of a double crossover; The driver includes perfect damping, long life, clear and loud sounds. Station, park, school, square, military camp, industrial park, etc. can be applied in different cases with different field sizes and background noises.
70/100V, 4-16ohm
Maximum SPL: 104±2dB
Built-in 100v/70v transformer
Wide Frequency Resp.:100Hz-20kHz
High sensitivity: 88±2dB
Construction of a dual crossover
Made of high quality engineering plastic
Nominal power 5-40W
Line voltage 70/100V
Sensitivity (1M,1W) 88±2dB
Max SPL(1M) 104±2dB
Frequency. response 100Hz-20kHz
Beam width（H*V）120°*90°
Weight 3.3 kgIn-wall speakers are convenient for retrofit installation. Wall-mounted speakers can be selected for better sound quality and to match the sound system to the design of the space. Speaker sizes are relatively small (5-6 inches) for background music and announcements, and 8-12 inch wall speakers can be chosen to distribute live music to the hall. 15 knots kalonka is better if it is used in bigger halls. It is not suitable as an image in small spaces. Loudspeaker for wall-type speakers should be selected according to the number and power of the speakers.
