Subwoofer Plate Amplifier, Class D High Quality And Performance High-Fidelity Home Studio Audio Power Amplifier Module
A plate amplifier is a small, light amplifier. It is made out of a metal sheet that is connected to all of the ports and controls.
It is usually located on the back of a stereo speaker or subwoofer, and they are pretty much needed for every audiophile.
They can also act as the device’s built-in amplifier.
We are professional audio manufacturer, knowing what the customers need and produce the high quality audio amplifier products, all amplifiers support custom designs.
Features of the Mono Amplifier Plate:
*VSA series subwoofer amplifier plate amplifier
*Different product range of different power output, 100W, 150W, 250W, 300W and 500W.
*Class D amplifier design
*Digital technology, Regional Module Design
*Switching power supply provides excellent efficiency
*Switchable 110/230V power voltage
*Capable of sustained, continuous output without thermal shutdown
*Built-in limiter circuit protection prevents peak overloads
*Standby on/auto mode options
*Low-level, high-level, and LFE inputs for flexible interconnection
*Large power with MCU signal processing ,good dynamic control, designed for home theater subwoofer
*Variable gain LEVEL control
*CROSSOVER adjustment 50Hz to 200Hz
*Variable 50Hz ~ 150Hz low pass filter
*Selectable 0° / 180° phase
*Aluminum panel
*The subwoofer speaker with green 0.5-watt low standby power consumption
*RoHS compliant, lead-free construction, world-wide safety certifications
*Sturdy and reliable performance
*OEM and ODM are welcome
Specification of the Mono Amplifier Plate
|
Model No./ Item |
VS 100A | VS 150A | VS 250A | VS 300A | VS 500A |
|
Output Power RMS@4Ohm |
100W | 150W | 250W | 300W | 500W |
| Frequency Response | 25-200 Hz | 25-200 Hz | 20-200 Hz | 15-200 Hz | 15-200 Hz |
| Total Harmonic Distortion | <1% | <1% | <1% | <1% | <1% |
| Signal to Noise Ratio | >90dB | >95dB | >100dB | >100dB | >100dB |
| Input Sensitivity | 180mV | 180mV | 180mV | 180mV | 180mV |
| Built-in Phase | 0°/180° Switchable | 0°/180° Switchable | 0°/180° Switchable | 0°/180° Switchable | 0°/180° Switchable |
| Built-in Standby Mode | ON / AUTO Switchable | ON / AUTO Switchable | ON / AUTO Switchable | ON / AUTO Switchable | ON / AUTO Switchable |
| Auto Off time | 15 mins | 15 mins | 15 mins | 15 mins | 15 mins |
| Auto On Sensitivity | 5 mV | 5 mV | 5 mV | 5 mV | 5 mV |
| Standby Power Consumption | Low than 0.5W | Low than 0.5W | Low than 0.5W | Low than 0.5W | Low than 0.5W |
| Protection | Short, Over-heat, Over-current,Over-load | Same As Previuos | Same As Previuos | Same As Previuos | Same As Previuos |
| Working Voltage | 110V / 230V AC Selected | Same As Previuos | Same As Previuos | Same As Previuos | Same As Previuos |
| Dimensions (W X H X D) | 200*160*3.0 mm | 215*180*3.0 mm | 235*204*3.0 mm | 235*204*3.0 mm | 249*204*3.0 mm |
