
Model | DSP220 |
Speaker | 4"×2,1"×1 |
Working Voltage | 100V |
RMS | 40W |
Sensitivity(1m, 1W) | 90±2dB |
Max S.P.L. (1m) | 106±2dB |
Dimension(H×W×D) | 360*195*210 |
Freq. Res. | 100Hz-20Hz |
N.W. | 4.2Kg |
DSP6061II DSP6062II DSP6063II Wall Mount SpeakerSeptember 24, 2021Various models are available: It can be used with a constant voltage power amplifier for long-distance transmission; can be directly connected to an audio source for playing; can be directly connected...view
DSP4102 2*20W Wall Mount Speaker & 180° DesignAugust 2, 2024The DSP4102 wall mount speaker features dual 4" drivers with a wide frequency range of 65Hz–18kHz and a durable ABS enclosure. It delivers powerful and clear sound, making it ideal for use in ed...view
DSP6064W 50W 8 Inch Wall Mount SpeakerApril 26, 2018The DSP6064W is a wall mount speaker built-in 70v/100v transformer.The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel conn...viewwe will contact you within 24 hours.
Attention to Installation of surface mount ceiling speakerJune 22, 2018Attention to Installation of surface mount ceiling speakerA good speaker installation and flexible wiring technology can save you a lot of energy in the process of installation. It's like a hair styli...view
DSPPA’s great leap in intelligent education industryNovember 25, 2016DSPPA attended the 70th China Educational Equipment Industry Exhibition from 8 to 10 May, 2016 in Shenyang Exhibition Center. A lot of visitors came to here to experience the intelligent educational p...view