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Alphasonik PMA150HCA

450 watts, High Current 2-Channel Amplifier

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450W High Current 2-Channel Amplifier • 75W x 2 chan. @ 4 Ohms • 140W x 2 chan. @ 2 Ohms • MOSFET power supply • aluminum heat sink • 4-way protection circuitry • digital voltmeter • thermal cooling fan

Learn more about the pma150hca

We apologize

This item has been discontinued

Product Highlights


450W High Current 2-Channel Amplifier • 75W x 2 chan. @ 4 Ohms • 140W x 2 chan. @ 2 Ohms • MOSFET power supply • aluminum heat sink • 4-way protection circuitry • digital voltmeter • thermal cooling fan

Description


  • 450 watts, High Current 2-Channel Amplifier
  • RMS Power Output:
    • 4 Ohms: 75 watts x 2 chan.
    • 2 Ohms: 140 watts x 2 chan.
    • 1 Ohms: 200 watts x 2 chan.
  • MOSFET High Speed Switching Power Supply
  • Heavy Duty One-Piece Extruded Aluminum Heat Sink
  • 4-Way Protection Circuitry: Thermal, Short Circuit, Overload and DC Offset
  • Variable High/Low Pass Filter: 50 - 250 Hz @ 24 dB/oct.
  • Beveled Clear Acrylic Protective Cover
  • Tiffany-Style Input and Output RCA Jacks
  • Variable Bass Boost: 0 - 18 dB
  • Remote Mount Digital Voltmeter
  • S/N Ratio: 100 dB
  • Thermal Cooling Fan
  • Removable Covers Conceal Control and Terminal Panels
  • Dimensions: 12-1/4"L x 9"W x 2-5/8"H
  • 1-year SonicElectronix.com warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 2 channel
RMS Power @ 2 ohms
140 watts x 2 channel
RMS Power @ 1 ohm
200 watts x 2 channel
Amplifier Specifications
Number of Channels
2-Channel
Total RMS Power Output
400 watts
Minimum Impedance Unbridged
1 ohms
THD at Rated RMS Power
0.05%
High-Pass Crossover Frequency
50 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 18 dB
Warranty and Return Policy

Item Details


Manufacturer:

Model Number:

PMA150HCA

Weight:

12.00lbs

Internal SKU:

pma150hca

Internal Product ID:

7634

Product and How-to Videos


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