This device is a two-way speaker, which consists of 3” horn + 5” full-range unit. It provides high-efficiency sound reinforcement of the horn speaker and ensures clear and undistorted sound quality over long distances. It is designed with waterproof and aluminum mesh, and the shell is made of weather-resistant engineering plastic ASA for long-term use.
Model | DSP345 |
Frequency Response | 80 Hz-20, 000 Hz |
Sensitivity (1m, 1W) | 93±2 dB |
MAX. SPL. | 109±2 dB |
Input Voltage | 100V |
Rated Power | 45W |
Product Weight | 3.5 kg |
DSP1202A 250W Outdoor Horn SpeakerMarch 16, 2017DSP1202 is an outdoor speaker with built in 100v transformer. The 100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of...viewwe will contact you within 24 hours.
Configuration Solution of Public Address Amplifier and Speaker (III)March 29, 2019Secondly, the power allocation of the amplifier and the speaker is also related to the target loudness and the occasion used. Under a certain target loudness, the dynamic of the music signal should be...view
Brief Introduction of Mini USB AmplifierAugust 6, 2018In essence, it is the external sound card of the USB interface such as mini USB amplifier, which has increased functions like power amplification and adjustment than the ordinary sound card. USB sound...view



