Manufacturing Companies for Wireless Conference System - DA-4240 4 Channels 240W Digital Class-D Amplifier – Q&S
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Manufacturing Companies for Wireless Conference System - DA-4240 4 Channels 240W Digital Class-D Amplifier – Q&S Detail:
| escription | Class-D Four Channel Power Amplifier | |||
| Model | DA-4120 | DA-4240 | DA-4350 | DA-4500 |
| Rated Power Output | 4x120W | 4x240W | 4x350W | 4x500W |
| Speaker Output | 8Ω & 100V | |||
| Frequency Response | L/H Cut OFF 20Hz-20KHz (+1/-2dB) L/H Cut ON 70Hz-10KHz (+1/-3dB) |
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| Input | 0.775V, 0dBu, balanced phoenix connector by four channels | |||
| Input Impedance | 10KΩ | |||
| THD | <0.1% (1KHz/-3dBv, 100W) | |||
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S/N Ratio |
>80dB |
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Crosstalk |
>60dB, 1KHz, Max output |
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Power Consumption |
1200W |
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Power Supply |
Wide AC input from 110V & 230V, 50-60Hz |
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Dimension |
482(W)x420(D)x44(H) mm |
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Weight |
9.0kg |
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Warranty |
3 years warranty and free spare parts |
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Guangzhou Q&S Audio Co.,Ltd
Address
Room 604, Exchange Center, Panyu Tian An Hi-tech Ecological Park,No.555
E-mail
sales01@peas-pa.com
Phone
Sales: 020-66679288
Hours
Monday-Friday: 9am to 6pm
Saturday, Sunday: Closed
WANT TO WORK WITH US?
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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Manufacturing Companies for Wireless Conference System - DA-4240 4 Channels 240W Digital Class-D Amplifier – Q&S, The product will supply to all over the world, such as: Seattle, Germany, Belgium, Providing the best products, the most perfect service with the most reasonable prices are our principles. We also welcome OEM and ODM orders.Dedicated to strict quality control and thoughtful customer service, we are always available to discuss your requirements and ensure full customer satisfaction. We sincerely welcome friends to come negotiate business and start cooperation.
By Elizabeth from Turkey - 2018.04.25 16:46
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Jenny from Buenos Aires - 2018.07.26 16:51
