PM200 Specifications

Description

The PM200 series of power amplifier modules are 48V input units intended for incorporation in other electronic equipment. They feature an aluminum baseplate that can be mounted directly to a heat sink (if needed) and power outputs for driving external signal processors. They only need a power transformer and rectifier to work (batteries can also be used). The units in the series are:

PM200 - This is the basic fixed frequency power amplifier for use in multi channel or single channel applications. Clock frequency can be locked to an external source to prevent aliasing problems.

The PM200D is a digital input amplifier that generates a sync signal from the incoming sample rate. The input is compatible with AES/EBU, IEC958, S/PDIF, EIAJ CP340/1201 standards. Supported sampling rates are: 96KHz, 88.2KHz, 48KHz, 44.1KHz and 32KHz.

The PM200 is about 6 inches long

Features

  • 48V unregulated DC input (best performance with regulated DC)
  • Common footprint with aluminum baseplate for heat sinking.
  • Onboard DCDC converter for +12V, +5V and -5V for external signal processors.
  • High Efficiency 84% for PM200
  • Output speaker and DCDC converter overcurrent limiting.
  • Internal bulk supply storage capacitors.

Specifications

Input Supply 48VDC Unregulated (36VDC to 50VDC, 63VDC surge)
Input Current 11A peak 7A RMS
Output supplies +5V, +12V, -5V at 100mA each output
Frequency Response 2Hz to 20KHz
Noise Level 10mV RMS
Distortion <0.5% at 200W 48Vin 1KHz
Size 5.8 x 4.0 x 1 inches(LWH)

Applications

Both of these power amplifiers are intended for use as general purpose amplifier modules where high power and efficiency are required. They are useful for powered speakers, mobile amplifiers and many other applications.

Product Status

PM200 Available
PM200D date TBD

Options

These options are available for larger quantity orders:
8 ohm 100W output
No DCDC converter (lowers cost)
No FCC on output (lowers cost)

Ordering Information

Part number ASPM200-02
  • 1 pcs: US$105.00 each
  • 100 pcs (budgetary pricing): US$92.25 each
  • 1000 pcs (budgetary pricing): US$86.00 each
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Part number ASPM200D-02
  • 1 pcs TBD
  • 100 pcs (budgetary pricing) TBD
  • 1K pcs (budgetary pricing) TBD

Contact your local distributor/representative for more accurate pricing and delivery on large quantities. Budgetary pricing is based on the highest expected cost of components and assembly depending on market conditions. Actual price will be lower.