protech 500A User manual

ACTIVE SPEAKER
User Manual
500A
PRO TECH
设计
审核
批准
生效日期
文件（图）名
产品名称
客户/品牌/型号
版本 第1页 共 页
文件（图）号
塑胶音箱
以色列01/PROTECH/500A
说明书打印图

Safety Precautions
Flying and installation of this speaker cabinet must be carried out by suitably qualified
personnel following the approved safety standards.
Do not attempt to clean the plastic enclosure with solvents or petrochemical based
cleaners.
Do not place objects which are sources of heat on the speaker cabinet such as lighting
equipment or smoke machines.
Do not expose the speaker cabinet to direct precipitation or stand in water. Liquid getting
into the box will risk a short circuit and will be hazardous.
Do not stack the speaker cabinet in a manner that could cause injury should a cabinet
become dislodged.
Attention
Before connecting or operating your new PRO TECH speaker, please study the accompanying
instruction manual paying particular attention to the operating precautions and wiring
procedure.
PRO TECH will not assume responsibility for incorrect installation or operation of this product.

POWER: 400W+100W
5 0 0 A
ACTIVE
ELECTRONIC COMPENSATION SPEAKER
2 WAY FULL RANGE
No:
ON
OFF
MIC
LINE
VOLUME
CLIP
TREBLEBASS
LINE MIC
INPUT OUTPUT
PROTECH
p r o s p e a k e r
1. Volume control.
2. Clip indicator.
3. Microphone input signal presence
indicator.
4. Line input signal presence indicator.
5. Line/microphone selector.
6. 115V/230V voltage input selector.
7. Power ON/OFF switch.
8. Bass control.
9. Treble control.
10. Line/microphone output.
11. Line/microphone input.
12. Power supply input. Make sure that the
voltage selector is set for your country's
correct voltage.
13. Protection fuse. Use only fuses of the
correct amp rating.
2
3
4
5
7
8
9
10
11
12
13
6
12
3
1
2
3
USE O NLY WITH A 2 50V FUS E
230 V

Specifications
* In the interests of product development,
PRO TECH reserves the right to change and
improve all specifications quoted
Bui lt-in cr osso ver two way ful l range ac tive spea ke r
Pol yp ropyl en e, Trapez oi d
Black
15"x1 (Bas s)
1 x 44mm Driver
90 X60
40Hz- 18 KHz
35Hz- 20 KHz
123dB
126dB
400W(Bass) +100W (Treb)
Line-0. 02 %, Microp ho ne -0.04%
Treb - 8O hm , Bass - 8 Ohm
Line - 15 KOhm , Microphone - 1K Ohm
XLR K3P
AC 115V/ 23 0V, 50/60 Hz
480X395X740
520X435X790
30.8K g
33.8K g
12dB(5K Hz)-Treb
12dB(10 0K Hz)-Bas s
Syst em :
Cab inet materi al:
Cab inet Colors:
Drive r Quant ity:
Twee ter Dispersi on (HxV ):
Freque nc y Respo ns e(- 3dB):
Freque nc y Respo ns e(- 10dB ):
Averag e Sound Leve l(dB /1M):
Max Sou nd Leve l(dB/1M ):
Level Adjust:
Out pu t po wer:
Distort ion:
Load impe da nc e:
Inp ut impeda nc e:
Con ne ct ors:
Pow er supp ly:
Dimen si on s( WxDxH mm/pcs) :
Pac ki ng Dimensions(WxD xH mm/pcs)
Net Weigh t(Kg/pc s) :
Gross Wei gh t(Kg/pc s) :