Products
M-2120/M-2140 20/40 Zone Intelligent PA System
Product ID:
M-2120/M-2140
Short Description:
8*20 or 40 audio matrix
5 set of timing program
Build-in MP3/Tuner player
M-2120 / M-2140 is a powerful intelligent 8x20 (8x40) audio matrix PA system control center. It has all the functions of a normal PA project, such as background music playing, programing audio playing, remote paging, fire alarm, etc.
◆ 5.6" TFT touch screen display, easy to operate
◆ 8*20/40 matrix, 8 audio source input and 20/40 audio output
◆ Support 4 remote paging stations
◆ Support remote computer control by LAN, can control the host
◆ Weekly timer function: 5 sets of timing programs, each with 500 timing points for a 7-day cycle
◆ Built-in MP3 /Tuner player and electro-acoustic program sources
◆ 20 or 40 fire emergency inputs, 1 fire linkage output
◆ 8 input sound sources volume control separately
◆ Built-in monitor speakers can monitor each zone with volume control
◆ 100 meters wireless remote control available with 12 programable buttons
◆ With One-touch emergency button and EMC Mic
◆ Telephone zone paging function (mechanical volume control, password alteration, comprehensive paging, optional paging and programmed paging)
◆ 2 AC power outputs for external equipment
| Model | M-2120II | M-2140II |
| No. of control zone | 20 | 40 |
| Display screen | 5.6" TFT color screen | |
| Control mode | Touch screen/remote control/wireless control | |
| Input sensitivity | 250mV(±25mV) | |
| Output | 1V(0dBV) | |
| Built-in audio source | MP3, Radio | |
| MP3 | Frequency response | 20Hz-20kHz |
| SNR | 85dB | |
| Dynamic range | 90dB | |
| Harmonic distortion | 0.05% | |
| Radio (AM) | Sensitivity | 52dB |
| Receiving range | 522kHz-1620kHz | |
| Transmission band | 6KHz | |
| SNR | 35dB | |
| Radio (FM) | Sensitivity | 26dB |
| Receiving range | 87.0MHz-108.0MHz | |
| Transmission band | 15KHz | |
| SNR | 75dB | |
| Wireless control | 12 unit with control distance within 100-1000m | |
| Frequency response | 20Hz-20kHz(±3dB)（individual zone） | |
| SNR | 85dB | |
| Crosstalk | 70dB | |
| Warning mode selection | Low level is 0V High level is 5V～24V | |
| Timing power output | PWR1 | AC220V/50Hz/500W |
| PWR2 | AC220V/50Hz/500W | |
| Fuse | Local protection | F1AL |
| Power source protection | F10AL | |
| Power supply | AC220V（±10%）/ 50Hz | |
| AC220V（±10%）/ 50Hz | 22W | |
| Packing size (mm) | (L×W×H) 555×460×235 | |
| Machine dimension (mm) | (L×W×H) 484×360×132 | |
| Net weight (Kg) | 9.2 | 9.6 |
| Gross weight (Kg) | 11.8 | 12.3 |
Professional Background Music System Designer and Manufacturer
Tel: +86 20 3939 0663
E-mail: sales@lyintl.com