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Amazon.com : Bosch Plena PLE-1ME120-US Amplifier - 120 W RMS - 4 Channel - Charcoal - 60 Hz to 20 kHz - 400 W : Electronics
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Amazon.com: Bosch Plena PLE-1P120-US Amplifier - 120 W RMS - Charcoal - 180 W PMPO - 50 Hz to 20 kHz - 380 W : Musical Instruments
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