ZABKZ P.A. Series User manual

1
OWNER’S MANUAL
Before operating, please read this manual completely.
P.A. SERIES
Very Powerful Public
Address Amplifiers
PA6001
PA7001
PA8001
FEATURES
1 Transformer isolated 100V, 70V and 4 Ohms speaker outputs.
2 5 LED indicator for status display.
3 XLR socket and 6.3mm jack for link convenient .
4 Output short- circuit protection & display.
5 Various models of very powerful output available.

2
AMPLIFIER FRONT VIEW
1. AC power switch(1 is power on and
the “power LED” is on )
2. POWER LED indicator
3. CLIP LED indicator (Please reduce
the gain to prevent severely clipped
waveforms reaching the loudspeakers)
4. SIGNAL LED indicator (Output level)
5. PROT LED indicator (DC or
output circuit shorted indicator)
6. TEMP LED indicator
(high temperature indicator)
7. Volume (input attenuator)
8. Unit’s fan exhaust window
AMPLIFIER REAR VIEW AND CONNECTIONS
1. fan intake window
2. 100V output
（PA8001:200Voutput）
3. 70V output
(PA8001:100Voutput)
4. 4～16output
5. COM. output
6. AC( low voltage ) fuse
7. XLR input
8. 6.3mm socket input
9. 6.3mm socket link
10. XLR link
11. 220VAC power cord
1 2 3 4 5 6
7 8 9 10 11
Pre-amp.
MP-9911P
Another Amp.
MP-series
o
r
o
r
1 2 3456 7 8

3
OPERATING PRECAUTIONS
Make sure the AC mains voltage is correct and is the same as that printed on the
rear of the amplifier. Damage caused by connecting the amplifier to improper AC
voltage is not covered by the three-year US warranty. Make sure the power switch
is off before making any input or output connections.
It is always a good idea to have the gain controls turned down during power-up to
prevent speaker damage if there is a high signal level at the inputs.
CONNECTING INPUTS
Input connections are made via either
the 3-pin XLR-type connectors (Figure 1 )
or 6.3 mm sockets on the rear side of the
amplifier.
CONNECTING OUTPUTS
Load can be connected using banana plugs or spade lugs. A black binding post is
considered “COM”, while the three red binding posts are considered “hot”, and the
voltage is 38V（different from the model）, 70V, and 100V.
Note:
Never connect the“hot”terminals together.
Whenconnecting load（speakers）, it isbetterto use onepair of outputterminalsonly.
If the PROT Led goes on steadily while power has been turned on and signal has been fed,
there must a trouble of output shorted. Please turn it off and correct the trouble then turn it
on again.
ground signal
12
3
Figure 1 3-pin XLR-type connectors

4
SPECIFICATIONS
MODEL PA6001 PA7001 PA8001
Max. Rated Power 1050W 1500W 2000W
Input sensitivity ≤1100mV
Output mode P1, 70V，100V (PA8001: 200V)
S/N Ratio ≥82dB
Frequency Response 80Hz~15KHz (±3dB)
Distortion ≤1% （1KHz，normal operating status）
Indicators “power”, “clip”, “signal”, “prot”, and “temp” LEDs.
Protection High temperature, DC voltage & Output Circuit Shorting.
Power Requirement AC220~240V / 50~60Hz
Power Consumption 1800W 2600W 3500W
Dimensions 132483480mm
Gross Weight 34.5kg 40.5kg 42kg
Net Weight 31kg 37kg 38.5kg
Specifications are subject to change without notice.
DSPPA ACOUSTIC TECHNOLOGY CO. LTD.
CAUTION
● When the “Power switcher”is off, please pull out the power cord from the socket.
● Please keep the equipment out of water.
● To reduce the risk of electric shock, do not remove the cover.
● No user parts inside. Refer servicing to qualified service personnel.
● The symbol on rear panel indicates hazardous live. The connection of these terminals
must be operated by the instructed person.
● The unit connect to the mains by the plug. Pull out the plug when the unit is in fault or
danger status. So the socket for the unit plugging must be set in the place can be easy to
plug into and pull out the plug.

5
使用说明
欢迎惠顾。使用前请认真阅读本说明书。
公共广播系列
甚大功率
纯后级广播功放
PA6001
PA7001
PA8001
特点
1100V, 70V 定压输出和 4 Ohms 定阻输出（平衡，不接地）。
25 单位 LED 显示器，作状态显示。
3RCA 插口和 XLR 插口供方便地实现环接。
4输出短路保护并示警。
5成系列甚大功率（大至 2千瓦）纯后级可供选择。

6
前面板
1. 交流电源开关（按下 1为电源接通状态
且电源指示灯亮）
2. 电源指示灯
3. 削顶指示灯 (为避免严重削顶
请适当降低增益)
4. 信号指示灯 (输出电平)
5. 保护指示灯 (直流或短路保护 )
6. 温度指示灯(超温指示)
7. 音量控制旋钮
8. 通风散热窗
后面板及连接
1. 风扇风口
2. 100V 输出(PA8001 为 200V 输出)
3. 70V 输出（PA8001 为 100V 输出）
4. 4～16 输出
5. 输出公共端
6. 交流低压保险丝
7. 卡隆输入口
8. 6.35mm 输入插口
9. 6.35mm 环接插口
10. 卡隆环接插口
11. 220V 交流电源线
1 2 3 4 5 6
7 8 9 10 11
Pre-amp.
MP-9911P
Another Amp.
MP-series
o
r
o
r
1 2 3456 7 8

7
注意：
只宜选用一对输出端子；
任何时候都不应把两个“热端”连接在一起。
操作注意事项
本产品为公共广播专用设备，该产品的连接、使用以及维护等操作必须由受过专业培
训的人员来完成。
电源电压应确实与本机相符,由电压不符造成的损坏不在保修之列。
所有输入输出连接好以前,不要通电；通电前最好把音量调至最小以防损坏扬声器。
当通电并输入信号后,如果保护指示灯(PROT)点亮,即说明有输出短路故障.应立即切
断电源,排除故障后再重新加电。
输入之连接
所有输入均应连接於机器後面板之卡
隆插口（图 1）或 RCA 插口。
输出之连接
输出端子在後面板，可用香蕉插或铲形插连接。黑色乃公共端，红色乃热端。
通常应使用“定压”端子输出，此时各个扬声器应带线间变压器，扬声器的总功率应
小於功放的额定输出功率。
扬声器在近距离配置时也可用“定阻”（4～16Ω）端子输出，相应地此时扬声器的
总阻抗应为 4～16Ω。
装箱清单：
序号 清单 数量
1 5×19 整机固定螺丝 4 个
2 保险盒 1 个
3 塑料垫圈 4 个
4 使用说明书 1 份
5 16A 转换座 1 个
地（冷端） 信号（热端）
1 2
3
图 1 三线卡隆插

8
性能规格
规 格PA6001 PA7001 PA8001
额定输出功率 1050W 1500W 2000W
最小源电动势 ≤1100mV
额定输出电压 P1, 70V，100V（PA8001:200V）
信噪比 ≥82dB
频率响应 80Hz~15KHz (±3dB)
总谐波失真 ≤1%（1KHz，正常工作条件）
冷却方式 智能强迫风冷
指示灯 “电源”, “削顶”, “信号”, “保护” 和“超温”
保护 高温, 直流, 短路.
电源 AC220~240V / 50~60Hz
额定功耗 1800W 2600W 3500W
尺寸 132483480mm
毛重 34.5kg 40.5kg 42kg
净重 31kg 37kg 38.5kg
性能规格如有改变，恕不另行通知。
注 意
● 本设备的电源开关在“断”状态时，机器并未与电网电源完全断开，为安全起见，在不使用
本设备时，请将电源线插头拔出插座。
● 本设备不能遭受水滴或水溅且不能将装满水的花瓶之类的物品放置在设备上。
● 请勿随意打开机器盖板，以防触电。必要时须由有专业证书之专业人员进行修理。
● 设备中标有 符号的端子表示危险带电，连接这些端子的操作需由经过指导的人员来完成。
● 本设备是通过电源线插头和电网电源连接，当设备发生故障或危险时，拔出电源线插头即可
断开设备与电网的连接，故要求将电源插座置于可方便进行电源线拔插操作的地方。
DSPPA ACOUSTIC TECHNOLOGY CO. LTD.