DSPPA DSP643 Kullanıcı El Kitabı

Konuşmacılar DSPPA DSP643 için çevrimiçi göz atın veya pdf Kullanıcı El Kitabı indirin. DSPPA DSP643 2 sayfaları. Rock speaker system

Rock Speaker System DSP643

OWNER'S MANUAL

Thank you for purchasing PA speaker system of DSPPA series. All of DSPPA series

products have been tested strictly before shipping. DSPPA series PA speaker system is

widely used in hotel, trade building, supermarket, school, entertainment, etc. It's the most

ideal choice of you! In order to facilitate installing, modulating and running please read this

manual carefully before setup.

FEATURES：

 Appearance design of rock, used in school, park and plaza grassplot；

 Made of high-class resin, weight 5kg, sturdy and style graceful；

 Voltage 70/100V, rated power 20W, sensitivity 87±2dB, Max. Sound

Pressure Level 100±2dB, Effective Freq. Range 100Hz-15kHz；

 Provided with

waterproof

loudspeaker, long life, sounds clear and

sonorousness.

Public Address System

FREQ. RESPONSE

(dB SPL、1W、1m)

DIMENSIONS

32cm

INSTALLATION

1. Setup a foundation like a platform with concrete and set 2screws (8mm)

stretching out 3cm in it as shown above after concrete rigidity continue;

2. Connect audio broadcasting wire to the speaker terminals according to the

table below;

Power

Line

Voltage

Terminals

Red---Blue

Red---White

Notice: While broadcasting wire is quite long and with high impedance only.

3. Fix the speaker system with 2nuts on screws of the foundation;

4. Finally, examine whether it is steady.

DISTORTION

(THD< 1.5% 1W、1m、200Hz-10kHz)

FOUNDATION

2-M8mm

34.1cm

70V

100V

10W

20W

40W（Notice）

Guangzhou DSPPA Audio Co.,Ltd