Audio-Visual Station PA-1600 User manual

PA-1600 / PA-2600 / PA-3500 / PA-3800
Stereo Mixing Amplifier

P.1
FEATURES
●Three microphone input (selectable for AUX 2 / MIC 3 by rear switch)
●Three AUX input (selectable for AUX 2 / MIC 3 by rear switch)
●MIC 1 Provides priority Function (Can be turn off by press the switch on
the Bottom Panel)
●Six Zones individual output with 5 steps Level Control (60W/CH)
●Available Line Out (RCA 0db 0.775V)
●Tone Control
●Isolatell transformer for PC input select stereo (3.5mm)
●Available High / Low Impedance Output Terminal
PRECAUTIONS
●If something wrong, such as intermittent sound, happens during
operation, turn off the power switch at once.
●If small metal objects such as needles, hairpins and coins drop into the
inside of the equipment, they may cause troubles. In this case, turn off
the power switch and unplug the Power Cord at once.
●Be sure to unplug the Power Cord when connecting the speaker.
●Be sure to use the specified cord for the speaker connection.
●Do not attempt to disassemble the unit. To prevent electric shock, do
not remove the screws or cover. There are no user-serviceable parts
inside. Refer to the qualified service personnel or system installers.
●This equipment is not waterproofed. If this unit becomes wet, turn
the power off, unplug the Power Cord and wipe carefully with the dry
cloth.
●For cleaning the body case, wipe with dry cloth. If necessary, use
wet cloth or soap water damped cloth. Do not use such chemicals as
benzine, alcohol, thinner and so forth.
●Do not block the Ventilation slots. It may cause the permanent damage
for the heating.

P.2

P.3
SPECIFICATIONS
PA-1600 / PA-2600 / PA-3500 / PA-3800
Model PA-1600 PA-2600 PA-3500 PA-3800
Watt (W) 4 W/ 180W 4 W/ 280W 4 W/ 380W 4 W/ 400W
Power Consumption 230W 350W 450W 480W
Power AC 220V 50Hz
Frequency Response 80Hz - 16KHz ± 3dB
Tone Control Base ± 10dB AT 100Hz By pass
Treble ± 10dB AT 10KHz
AUX Input 350mV / 10K 0hms
MIC Input 5mV / 600 0hms
S/N Ratio ≧78dB
T.H.D. ≦0.1% (AT 1KHz)
Output Mode COM-4-16 0hms - 70V - 100V
Individual 6 Zone Ouptut with 5 Steps
Volume Control (Each Zone Max. Power is 60W)
Size 432mm (W) x 330mm (D) x 88mm (H)
Weight 11KG 12KG 14KG 15KG
Weight and dimensions indicated above are approximately.
Specifications are subject to change without notice.
700mV /
10K 0hms

P.4
特點
●
3路咪高風輸入(AUX 2 / MIC 3 輸入模式通過機背選擇開關控制)
●
3路輔助器輸入(AUX 2 / MIC 3 輸入模式通過機背選擇開關控制)
●
MIC 1 提供優先強播功能 (可使用機底上的開關停止此功能)
●
6獨立分區輸出，連每區60W 音量控制
●
線路輸出 (RCA)
●
高/低音調控制
●
全頻式隔離變壓器 (PC 立體聲輸入)
●
提供高/低阻抗輸出接口
注意事項
●
在操作過程中，如果發生一些不正常現象，例如聲音斷續等，應
關閉電源開關。
●
如有類似鋼針、髮夾及硬幣等金屬物落入裝置的內部，其可能造
成裝置故障，在這種情況下，應關閉電源開關取下電源線。
●
連接揚聲器時，應拔下電源線。
●
連接揚聲器應使用指定的電纜。
●
請勿拆卸本機裝置，為免觸電，請勿拆卸螺絲或機蓋。裝置內沒
有用戶可自行維修的部件，所有有關維修事宜，均應由有資格的
專業維修人員或系統安裝人員來維修。
●
本裝置是不防水的，如果裝置因潮濕而沾水，請切斷電源，取下
電源線並小心地用乾棉布擦拭。
●
清潔本機時，請用乾棉布擦拭。如有必要時，可用已濕的棉布或
沾有肥皂的棉布擦拭。請勿使用石油精、酒精、稀釋劑或其他化
學試劑清洗本機。
●
不要阻塞通風散熱槽孔，因長時間的蓄熱會造成本裝置故障。

P.5

P.6
產品說明
PA-1600 / PA-2600 / PA-3500 / PA-3800
重量和朲尺寸均為約數。
產品說明有所變更時，本公司恕不另行通知。
型號
PA-1600 PA-2600 PA-3500 PA-3800
功率(W)
4
W/ 180W 4 W/ 280W 4 W/ 380W 4 W/ 400W
最大功耗
230W 350W 450W 480W
供電電源
AC 220V 50Hz
頻率響應
80Hz - 16KHz ± 3dB
音調調整
低音
± 10dB AT 100Hz
直通
高音
± 10dB AT 10KHz
輔助輸入
350mV / 10K 0hms
咪高風輸入
5mV / 600 0hms
訊噪比
≧78dB
失真率
≦0.1% (AT 1KHz)
輸出方式
COM-4-16 0hms - 70V - 100V
6
分區獨立輸出，每區最大
60
瓦，
 分五檔調節。
尺寸
432mm (W) x 330mm (D) x 88mm (H)
重量
11
公斤
12
公斤
14
公斤
15
公斤
700mV /
10K 0hms