Description
1: Plug play U disk, FM radio, MMC,bluetooth,wireless remote control
2: Three microphone inputs. Two auxiliary inputs, and one auxiliary outputs for link.
3: Transformer isolated 100V, 70V and 4-16 Ohms speaker outputs.
4: A five element LED level meter is provided for quick and easy visual monitoring of the sound level
5: Muting function.
6: Four zone,Individual volume control, low and high tone control
7: Short circuit protection & alarm
8: Individual distributor for each channel
9:Panel colour :Black or White
Model | LPA-280TF | LPA-380TF | LPA-480TF | LPA-680TF | LPA-880TF |
| Line voltage | 70-100V | 70-100V | 70-100V | 70-100V | 70-100V |
| Sensitivity | 230mv\15mv | 230mv\15mv | 230mv\15mv | 230mv\15mv | 230mv\15mv |
| Sensitivity | > 80db | > 80db | > 80db | > 80db | > 80db |
| Harmonic distortion | < 0.3 % | < 0.3 % | < 0.3 % | < 0.3 % | < 0.3 % |
| zone | 4 | 4 | 4 | 4 | 4 |
| FREQ. RESP | 20Hz-20KHz | 20Hz-20KHz | 20Hz-20KHz | 20Hz-20KHz | 20Hz-20KHz |
| Rated power | 280W | 380W | 480W | 680W | 880W |
| Fuse | F5AL | F5AL | F8AL | F8AL | F10AL |
| GW(kg) | 15 | 16.5 | 18 | 21 | 22 |
Since2005, over 10 years OEM /ODM experience in Pulic Address System and Professional Audio System ,strict quality control and good price
Product Features:
All-in-one public address device combining tuner, MP3 player, pre-amplifier and power amplifier together With USB port, supports running flash disk or portable hard disk Tuning station saving function after power failure 3 MIC inputs with individual volume control 2 Aux line inputs & 1 line output for additional mixer or amplifier link 1 emergency signal input Built-in chime generator with two types of tone Two levels of priority muting function: MIC1> Chime Bass, treble, and master volume control Output short-circuit protection and alarm function 3 types of speaker output: 100V, 70V, 4-16 Ω
Complaint
