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Hangzhou Direct Electronics Co.,Ltd
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Professional power amplifier class AB for public address system
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Professional power amplifier class AB for public address system
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Professional power amplifier class AB for public address system
Quick Detail:
Model Number: DPA12015
Brand Name: PROWEST
Type: power amplifier
Place of Origin: Guangzhou, China
Input Impedance: 20kΩ/10kΩ
Dimensions: 483x453x88mm
Description:
Professional power amplifier Class AB
1. Perfect circuit protected for: over load short circuit, self-excitation, over temperature, mute for on/off, DC output, for sure can be worked in high voice for long time safely.
2. With advanced compress limited circuit, so that bass is stronger and no distortion for hi, excellent components, can be made noise in lower.
3. With XLR and 6.35 input connector, 3kinds of working mode: stereo, bridged and connection in parallel
Applications:
What is an Amplifier?
An amplifier is used in order to increase the power of a signal. This is done by using energy from a power supply and controlling the output to match the signal input’s shape but with larger amplitude. Amplifiers can be specified according to their input and output properties. Amplifiers have some kind of gain that relates the magnitude of the output signal to the input signal. The gain in analog amplifiers is specified in decibels (dB), whereas the gain bandwidth is in Hertz.
Applications for audio amplifiers include home audio systems, concert and theatrical sound reinforcement and public address systems.
Specifications:
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Characteristic |
DPA12015-400 |
DPA12015-600 |
DPA12015-800 |
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Out Power(8Ω) |
2×400W |
2×600W |
2×800W |
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Out Power(4Ω) |
2×700W |
2×1050W |
2×1350W |
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Out Power(2Ω) |
2×1000W |
2×1400W |
2×1800W |
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Out Power (BRIDGE) (8Ω) |
1250W |
1750W |
2300W |
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Out Power (BRIDGE) (4Ω) |
1700W |
2300W |
2900W |
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Output Circuit Type |
Class AB |
Class AB |
Class AB |
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Input Impedance |
20KΩ |
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Frequency Response |
5Hz~500KHz |
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THD |
0.05% |
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Hangzhou Direct Electronics Co.,Ltd [China (Mainland)]
Business Type:Manufacturer | |||
