Good Quality 1000/1500/2000 Watts Professional High Power Audio Power Amplifier
Good Quality 1000/1500/2000 Watts Professional High Power Audio Power Amplifier
High-grade aluminium panel with high 3U, this power amplifier have 4 lines of auxiliary audio input, With automatic detecting function, protected against short-circuit, overheating and speaker overload. It has led indicating protection and buzzer alarm.
It is easy to use and maintain.
Power output 1000W,1500W,2000W(optional) at 100V, 70V, 4-16 Ohm.
Parameter of Good Quality 1000/1500/2000 Watts Professional High Power Audio Power Amplifier
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Model |
OBT-7100 |
OBT-7150 |
OBT-7200 |
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Rated Power Output |
1000W |
1500W |
2000W |
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Speaker Outputs |
70V, 100V & 4~16Ω |
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Input Sensitivity & Impedance |
±775mV/10KΩ, balanced ×LR Input Screw |
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Output Sensitivity & Impedance |
±775mV/470KΩ, balanced ×LR Output Screw |
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Overload Electromotive Force |
>15dB |
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Frequency Response |
50Hz~16KHz(+1dB, -3dB ) |
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|
S/N Ratio |
>90dB |
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THD |
Less than 0.5% at 1KHz, 1/3 rated power |
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Ground Lift |
Lift the earth line ground by switch GND/lift to "lift" position |
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Cooling |
Forced air from front to rear, start built-in fan when radiator temperature reaches 45 degrees |
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Protection |
Over heat, over load & short circuit |
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Power Supply |
AC220V/50Hz |
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|
Power Consumption |
2200W |
3200W |
4500W |
|
Weight |
36Kg |
40Kg |
50Kg |
|
Dimension |
484×450×132mm |
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Material |
Black aluminum panel, SPCC cold rolled chassis |
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Note of Good Quality 1000/1500/2000 Watts Professional High Power Audio Power Amplifier
OBT7100 / OBT-7150 / OBT7200 is pure post power amplifier, amplifying sound source signal.There is no separated inputs of sound source from microphone, MP3,DVD and TUNNER. If you need the above two different audio source inputs, you need use it with a preamplifier (Model No.: OBT-8020).
Q:May we become an OBTPA Distributor?
A: Yes, you will be most welcomed in our Network of Distributors. Please let us know about your interest in becoming one of them. We are very keen to broaden our sales network and we will be very happy to have you as our esteemed distributor.
Q: Does OBTPA provide Technical Training for its clients and distributors?
A: Yes. Providing technical training to our Distributors is a very important matter for us. We provide training seminars in our factories upon requests and also at scheduled times. These training seminars are free of charge for the attendants who only have to take care of their own transportation and hotels costs. Please contact us if you are interested in attending one of these seminars. Also we provide teaching videos to our customers. For some difficult questions, we can arrange meetings between our customers and our engineers through phone .Skype
Q:Does OBTPA provide Commercial Training for its clients and distributors?
A: Yes. This can be done during a previously arranged Technical Training, as mentioned above, or as a separate event. Please contact us if you are interested in attending one of these seminars.
Q:Is it possible to organize in-house training for our engineers and salesmen?
A: Yes, we can accommodate to this request. However, charges may apply. Please ask for conditions.
Q:What is the warranty of the OBTPA products?
A: Please see our quality commitment as follows:
ensure our products and technical services assume full responsibility for the quality.
for the products from the date of acceptance, the warranty period is two years, if quality problems occurred within one year, we provide free replacement parts;
warranty expires, the supplier will provide maintenance / repair services, only charge for material cost;
Q:What standards do the OBTPA products and systems comply with?
A: Our products comply with CE standards, CCC standards and contract requirements, We produce the products which can meet the customers’ satisfaction. And our company have got the certification of ISO9001,ISO14001,ISO18001 and CE.
Q:Can the OBTPA products and systems be integrated with other systems like Fire Alarm, Building Management Systems and so on?
A: Yes, they can be integrated with other systems through several different ways
Q:Does OPTPA have a standard solution for any request of a Public Address / Voice Alarm System?
A: Having been in this field since 2003 and with our comprehensive catalogue of products and systems, we would say that we have standard solutions for almost any requests. We are glad to analyze and propose tailor-made solutions for the satisfaction of the Clients, Distributors and System Integrators.
Shenzhen Oub Technology Co., Ltd. is a state-level high-tech industrial company integrating R&D, production and sales of public broadcasting, conference systems, professional audio and other products. It is headquartered in South China's economy and technology. The frontier - Shenzhen. Since its establishment in 1999, the company has been adhering to the business philosophy of continuous innovation and creating value for customers. The series of products have been successfully applied in many world event venues such as the Olympic Games, World Expo, Asian Games, Universiade, etc., with a number of appearance patents, software copyrights, and use. New patents and invention patents have created and established a good image brand in the industry--OBT.
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