Instructions:

Thanks for purchasing MA public address system speakers, all products have been rigorously tested before leaving the factory, has product quality assurance. PA speaker widely used in hotels, commercial buildings, supermarkets, schools, entertainment and other places, is your ideal choice. For your convenience of installation, deb ing and use of this product, please read these instruction details before installation.

MA-11B Classical stump speaker connecting terminal: Yellow Line: COM   Red Line: 100V

Performance and features:

1. Superior inorganic materials, high mechanical strength, appealing design, Placed outdoors grass.

2. Operating voltage 70V/100V，power 15～25W（multiple mating terminals）, adapt to different situations.

3. Max. sound pressure level is 90±2dB, effective frequency range is 100Hz-14KHz.

4. Net weight: 2.2kg

5. Adopt with waterproof speaker unit, long operating life, high sensitivity: 90±2dB.

Frequency response characteristics         Distortion characteristics

Lawn Speaker installation instructions

Announcements:

The important point of lawn speaker installation is laying cables. As the transmission distance is long, in order to ensure that the signal does not have much decay on the line transmission, it's better to use 2×2.5mm2 multi-strand balanced wire as the trunk line, and 2×1mm2 multi-strand balanced wire as branch line. In order to achieve fire safety requirements, the line pipe need to use flame retardant trunking or flame retardant line. Each connection point and the branch point set branch box.

1. Do not fit together with outdoor lawn lighting, outdoor lawn light will attract a lot of mosquitoes.

2. Do not use speaker cable, please use sheathed cable. Otherwise, need to threading again after a few years. Speaker cable is easy to be aged and oxydic, not apply to outdoor use.

3. Please use weld and waterproof mackintosh while connecting thread.

4. Pay attention to sun block, to maintain an appropriate distance from the positive and negative, to prevent short circuits.

Packing List

Http：www.lzssound.com.

Guangzhou LeiZhiSheng Electronic Technology Co.,Ltd