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China, Japan, South Korea, North Korea, Mongolia, Hong Kong-China, Macao-China, Taiwan-China, Vietnam, Laos, Cambodia, Thailand, Myanmar, Malaysia, Singapore, Indonesia, Brunei, Philippines, East Timor, Nepal, Bhutan, India, Pakistan, Bangladesh, Sri Lanka, Maldives, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, Turkmenistan, Iran, Iraq, Azerbaijan, Georgia, Armenia, Turkey, Syria, Jordan, Israel, State of Palestine, Saudi Arabia, Bahrain, Qatar, Yemen, Oman, United Arab Emirates, Kuwait, Lebanon, Cyprus, Afghanistan, Norway, Sweden, Finland, Denmark, Iceland, Aland Islands, Bonaire,SaintEustatiusAndSaba, Faroe Islands, Estonia, Latvia, Lithuania, Belarus, Russia, Ukraine, Moldova, Kosovo, Germany, Poland, The Czech Republic, Slovakia, Hungary, Austria, Liechtenstein, Switzerland, United Kingdom, Ireland, Netherlands, Belgium, Luxembourg, France, Monaco, Guernsey, Isle Of Man, Spain, Portugal, Andorra, Italy, Greece, Malta, Vatican, San Marino, Slovenia, Croatia, Albania, Romania, Bulgaria, Serbia, Macedonia, Bosnia and Herzegovina, Montenegro, French Southern Territories, Egypt, Sudan, Tunisia, Algeria, Libya, Morocco, Ethiopia, Somalia, Eritrea, Djibouti, Uganda, Tanzania, Rwanda, Burundi, Seychelles, Kenya, South Sudan, Reunion, Mayotte, Chad, Central African Republic, Cameroon, Equatorial Guinea, Gabon, The Republic of Congo , The Democratic Republic of the Congo, The Democratic Republic of Sao Tome and Principe, Mauritania, Western Sahara, Senegal, Gambia, Mali, Burkina Faso, Guinea, Guinea-Bissau, Cape Verde, Sierra Leone, Liberia, Republic of Côte d'Ivoire, Ghana, Togo, Benin, Niger, Nigeria, Angola, Zambia, Malawi, Zimbabwe, Mozambique, Republic of Botswana, Namibia, Republic of South Africa, Swaziland, Lesotho, Madagascar, Mauritius, Comoros, Saint Helena, Australia, New Zealand, Papua New Guinea, Solomon Islands, Vanuatu, Micronesia, Marshall Islands, Palau, Fiji, Kiribati, Nauru, Tuvalu, Samoa, tonga, Niue, The Cook Islands, American Samoa, Cocos Islands, Guam, Northern Mariana Islands, New Caledonia, French Polynesia, Tokelau, Wallis And Futuna, Canada, United States, Mexico, Bahamas, Cuba, Jamaica, Haiti, The Dominican Republic, Saint Kitts and Nevis, Antigua and Barbuda, Commonwealth of Dominica, Saint Lucia, Saint Vincent and the Grenadines, Barbados, Grenada, Trinidad and Tobago, Anguilla, Bermuda, Greenland, Guadeloupe, Jersey, Cayman Islands, Martinique, Montserrat, Saint Pierre And Miquelon, Puerto Rico, Sint Maarten, United States Minor Outlying Islands, U.S.Virgin Islands, Guatemala, Belize, Salvador, Honduras, Nicaragua, Costa Rica, Panama, Colombia, Venezuela, Guyana, Suriname, Ecuador, Peru, Llívia, Brazil, Chile, Argentina, Uruguay, Paraguay, Curacao, Falkland Islands, French Guiana
Products Description:
The DA series of professional power amplifiers are Class D installation amplifiers. It is suitable for two types of 70/100V line installations (optional via DIP switches). Each channel has volume control and LED indicators (signal, clipping and protection). Input and output connections are made through European-style terminal blocks. Its 1U chassis height and 19-inch size are very suitable for many types of installations, and it utilizes a multi-channel design.
Features:
High current switching power, can achieve high power output, low noise and low distortion;
Substantial protection circuits, such as thermal protection, short circuit protection, power on/off mute and delay protection;
Built-in limiter;
European-style terminal block input and output;
Front gain control, easy to use;
Signal, clip protection and power LED indicators are used to monitor performance;
Power amplifier disabled/priority/fault status;
Power amplifier 2-channel or 4-channel installation;
70/100V line operation;
Power output (70/100V): 4X150W / 4X300W / 4X600W;
1U chassis 19 inches size;
Switching power supply, class D power amplifier.
Specification:
Model | DA-4150H EU | DA-4300H EU | DA-4600H EU |
Output power (100V line) | 150W*4 | 300W*4 | 600W*4 |
Output power (70V line) | 150W*4 | 300W*4 | 600W*4 |
Input sensitivity | 0.9-1.1V (0+/-1dBV) | ||
Input impedance | 20k (balance)， 10k (unbalance) | ||
Frequency response | 100 Hz - 15 kHz | ||
Voltage gain（100V） | 40 dB | ||
THD+N | <0.1% | ||
S/N | >95 dB | ||
Crosstalk | >70dB | ||
Damping coefficient | >200 | ||
Power output circuit | Switching power supply, class D | ||
Power supply | AC 110-240V, 50/60 Hz | ||
Protection | Short circuit, open circuit, overheating, ultrasonic and radio frequency | ||
Connector | Input and output: European-style terminal block | ||
Control | Front panel: AC power switch, input level control of each channel Rear panel: 70V/100V selector | ||
Indicator light | Signal: Green LED light, Clipping: Red LED light, Power supply: Green LED light, Protection: Red LED light, Priority: Green/Red LED light | ||
Dimensions (WxHxD) | 483x44x360 (mm) | ||
Weight | 5.4kg | 6.2kg | 6.3kg |
Project Solutions:
Suitable occasions: Airports, Bus stations, Hotels, Office buildings, Gyms, Villas, Homes, Schools, Bar spas,KTV ,Saunas, Parks.......
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other public places.
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