MAG2140II is a powerful intelligent PA system center. It is an 8x20 (8x40) audio matrix. It has all the functions of a normal PA project, such as background music playing, programmed audio playing, remote paging, fire alarm, etc.
It supports 8 audio inputs and 20 (40) audio outputs. The audio sources support AUX inputs, USB, Tuner, built-in memory, etc. The system supports remote paging and remote computer remote control.


Model | MAG2120II | MAG2140II | ||
Number of control zone | 20 zones | 40 zones | ||
Display | 7-inch color screen | |||
Control mode | Touch screen/ Remote control/ Wireless remote control | |||
Host Built-in Storage Capacity | 6G | |||
Input sensitivity | 250mV(±25mV) | |||
Output | 1V(0dBV) | |||
Built-in audio source | Radio,MP3 | |||
MP3 | Frequency response | 20Hz-20kHz | ||
SNR | 85dB | |||
Dynamic range | 80dB | |||
Harmonic distortion | 0.05% | |||
Radio | AM | Sensitivity | 52dBu | |
Receiving range | 522kHz-1620kHz | |||
Pass-band | 6kHz | |||
SNR | 35dB | |||
FM | Sensitivity | 26dBu | ||
Receiving range | 87.0MHz-108.0MHz | |||
Pass-band | 15kHz | |||
SNR | 75dB | |||
Wireless control | 12 groups,withcontrol distance within 100-1000m | |||
Frequency response | 20Hz-20kHz(±3dB) (Single zone) | |||
SNR | 85dB | |||
Crosstalk | 70dB | |||
Alarm trigger mode | Low level of0V, and high level of5V~24V | |||
Timing power output | PWR1 | AC220V/50Hz/500W | ||
PWR2 | AC220V/50Hz/500W | |||
Fuse | Machine protection | F1AL | ||
Power protection | F10AL | |||
Power supply | AC220V (±10%)/ 50Hz | |||
Overall power consumption | 22W | |||
Package dimension (mm) | (L×W×H)555×460×235 | |||
Machine dimension (mm) | (L×W×H)484×360×132 | |||
Gross weight | 11.8kg | 12.3kg | ||
Net weight | 9.2kg | 9.6kg | ||
MP9810RII 100 Zones Paging MicrophoneNovember 30, 2016MP9810RII Zone Paging Microphone built-in chime, mute function. Up to 10 MP9810P paging selectors can be established for paging. Remote paging distance up to 1km. Easy to use. And the clear sound syst...view
MAG2120II 20 Zones Intelligent Public Address CenterMarch 22, 2017MAG2120II (MAG2140II) is a powerful intelligent PA system center.viewwe will contact you within 24 hours.
2017 DSPPA International Distributor Meeting ended successfullySeptember 5, 2017The 2017 International Distributor Meetingof Guangzhou DSPPA Audio Co., Ltd was held in DSPPA Audio Museum on February25. Distributors from all over the world joined the meeting and had a good timetog...view
The National Standard Approval Meeting held in BeijingJuly 19, 2019The National Standard Approval Meeting held in BeijingThe approval meeting of the National StandardTechnical standard of public address system engineeringis held in Beijing on July 16, 2019. Xue Chang...view