An amplifier is an electronic device which is used to increase the strength of an incoming signal. They find application in all type of electronic devices designed to perform any number of functions.
Amplifiers add power and strength to the audio signal, making it a unique experience to enjoy movies and music at home. Alphasonik PMA4150 Amplifier is a multichannel amplifier with MOSFET power supply.
Alphasonik PMA4150 has an RMS power output of 150 Watts at 4 Ohms for four channels and RMS power of 240 Watts at 2 Ohms for four channels.
It has crossover / equaliser with bass boost and has a bass boost frequency of 45 Hz. The frequency response range of the device is 5 Hz – 50000 Hz. The low pass frequency of this amplifier is 50 Hz – 250 Hz and the high pass frequency is 50 Hz – 250 Hz.
It has fully 24 dB/ octave low pass, high pass and subsonic crossovers. The amplifier has 2 ohm stereo stable operation. It has Darlington topology bi-polar output transistors.
The signal to noise ratio of this amplifier is 100 dB. It has a total harmonic distortion of 0.05%.
Alphasonik PMA4150 Multi-Channels Amplifier has a dimension of 22 in x 8.25 in x 2.63 in. A PMA 100V remote voltmeter is an accessory included with this amplifier.
| General Information | |
|---|---|
| Brand | Alphasonik |
| Model | Alphasonik PMA4150 Amplifier |
| Dimensions | 22 in x 8.25 in x 2.63 in |
| Type of Amplifier | Multi channel amplifier |
| Total Harmonic distortion | 0.05% |
| Wattage | 150 W x 4 at 4 ohms 240 W x 4 at 2 ohms |
| Variable crossover | Low-pass 50 Hz – 250 Hz High pass 50 Hz – 250 Hz |
| Signal to noise ratio | 100 dB |
| Number of Channels | Multi channels |
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