Page 1
MPA Series 用户手册 Class-D Professional Amplifiers MPA Series Class-D Professional Amplifiers MPA系列功率放大器 1601 Jack Mckay Blvd, Ennis, Texas 75119, USA Telephone: 800.876.3333 • Fax: 800.765.3435 Specifications are subject to change without notice. 以上参数如有更改,恕不另行通知。...
MPA Series 用户手册 Class-D Professional Amplifiers 系统连接实例 音源(信号源) 音箱 桥接模式 BLACK 或 注:CH1输入有效。 并接模式 BLACK BLACK 或 BLACK 注: CH1与CH2输入有效。 立体声模式 BLACK BLACK 或 BLACK 注:CH1与CH2输入有效。 1601 Jack Mckay Blvd, Ennis, Texas 75119, USA Telephone: 800.876.3333 • Fax: 800.765.3435 Specifications are subject to change without notice.
MPA Series Class-D Professional Amplifiers Important Safety Instruction and symbol description 1.Read these instructions. 2.Keep this user manual. 3.Pay attention to all the notice. 4.Comply with these instructions. 5.Clean with soft cloth, or blow with hyperbaric air. 6.Warning:Avoid the formation of hot air circulation. Installation as suggested way.
MPA Series Class-D Professional Amplifiers Foreword Welcome Thank you for purchas our products. series professional power amplifier, simple to operate、stable、high performance-cost rate. Special design for KARAOK ROOM、sound reinforcement, small performances, lectures and other places. Please take the time to study this manual so that you can obtain the best possible service from your amplifier.
MPA Series Class-D Professional Amplifiers Front panel functions Power switch Suction Mounting hole Control panel Protect Illuminates when either protection circuit action. Clip Illuminates when compressor / limiter is protecting the amplifier from input overload. -5dB Illuminates when output signal around -5dB than full power.
MPA Series Class-D Professional Amplifiers Rear panel functions Circuit breaker Signal Amp output connectior The speaker connector Signal connection Signal input INPUT It can work from 2-16ohm in stereo or parallel mode. It can Sensitivity selector switch work good from 4ohm to...
MPA Series Class-D Professional Amplifiers System connection cases Signal source Speaker Bridge mode BLACK Remark:Inputs from CH1 is effective. Parallel mode BLACK BLACK BLACK Remark:Inputs from CH1 is effective. Stereo mode BLACK BLACK 或 BLACK Remark:Inputs from CH1 and CH2 are effective.
MPA Series Class-D Professional Amplifiers Wiring and AC power supply Power & Wiring distribution The amplifier power supply isn't a non-resistance load and its use on unstable music signal, so it can not calculate with "Voltage x Ampere=Watt" ,the actual power consumption can not be fixed formula .
MPA Series Class-D Professional Amplifiers Thermal Dissipation Stack installation To ensure the cooling environment, please meet the following condition In order to have a good heat dissipation condition for amplifier, please clean the filter after you finish your install, because the dust in filter will stop the air vent, it's not good for the heat dissipation.
MPA Series Class-D Professional Amplifiers Power Level adjustment Procedure Power On Source Sound console Peripheral devices Power Amplifier For high power system, the Power-on order is very important, Power off not in the order is likely to damage Power Level Adjustment the equipment.
MPA Series Class-D Professional Amplifiers Troubleshooting After powered without any response The protection light blinks Measure the outlet with a multimeter to check if there is power When the PROT light works, the amplifier into the available and when no multimeter, you can have a test pencil.
Page 25
MPA Series Class-D Professional Amplifiers 1601 Jack Mckay Blvd, Ennis, Texas 75119, USA Telephone: 800.876.3333 • Fax: 800.765.3435 Specifications are subject to change without notice. 以上参数如有更改,恕不另行通知。...
Page 26
MPA Series Class-D Professional Amplifiers 1601 Jack Mckay Blvd, Ennis, Texas 75119, USA Telephone: 800.876.3333 • Fax: 800.765.3435...
Page 27
MPA Series Class-D Professional Amplifiers 1601 Jack Mckay Blvd, Ennis, Texas 75119, USA Telephone: 800.876.3333 • Fax: 800.765.3435 Specifications are subject to change without notice. 以上参数如有更改,恕不另行通知。...
Page 28
EXCEPT TO THE EXTENT THAT APPLICABLE LAW PREVENTS THE LIMITATION OF CONSEQUENTIAL DAMAGES FOR PERSONAL INJURY, ATLAS SOUND SHALL NOT BE LIABLE IN TORT OR CONTRACT FOR ANY DIRECT, CONSEQUENTIAL OR INCIDENTAL LOSS OR DAMAGE ARISING OUT OF THE INSTALLATION, USE OR INABILITY TO USE THE PRODUCTS. THE ABOVE WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Need help?
Do you have a question about the MPA Series and is the answer not in the manual?
Questions and answers