Fits directly into ISA PC slot.
PCI, PXI and cPCI models available soon.
Connects directly to soundcard with single cable.
Uses internal 12V power supply.
Connections for standard 'home' loudspeaker for superior sound
Low Distortion (0.1% @ 1WRMS)
12 Watt per channel into 4 Ohm load
6 Watt per channel into 8 Ohm load
Great for audio PC
The PM48 stereo power amplifier allows the use of quality home type loudspeaker with the Personal Computer soundcard. This results in a dramatic improvement in sound quality compared with the usual amplified speaker. The PM48 connects to the sound card using a simple patch cable with 3.5mm phono plugs. The PM48 plugs directly into an unused slot in your computer. The power comes from the internal power supply of the PC, using the same connector that is used to power optional disk drives. Most PC's have plenty of power reserves in the power supply to power the PM48. The PM48 has two sets of banana plugs to connect to the loudspeakers. The power amplifier on the PM48 is the TDA8563Q made by Philips Semiconductor. This device has internal protections against short circuits (in case the louspeaker wires get shorted) and overheating, so it is completely safe.
SPECIFICATIONS:
Frequency response: 20Hz to 20 Khz, +/- 1 dB
Insertion gain: 20 dB
Harmonic distortion at 1 KHz: better than 0.1%
Output power: 12W/channel into 4 Ohm
Signal-to-noise ratio: better than 100 dB
Input impedance: 10K Typ.
Output load capability: 2 Ohm min (4 or 8 Ohm typical).
Power supply voltage: 12 VDC
Dimensions: 8" x 4.75" x 0.75"
Weight: approx. 1/4 pounds (.12 Kg)
Input Connector: 3.5mm stereo phono plug
Output connector: Binding posts (2 each for left and right channel)
ORDERING INFORMATION:
PM48-A......stereo power amp, assembled.
PM48-K......Kit.
For free manuals download go here.
For pricing go here.
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