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Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
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MB Quart RA1000.4 4/3/2 Channel Amplifier
1000W 4-Channel Reference Series Class SQ Amplifier
- Max Power Rating:
- 4 ohms: 125 watts x 4 Ch
- 2 ohms: 250 watts x 4 Ch
- Bridged, 4 ohms: 500 watts x 2 Ch
- FLUID-FETS MOSFET Circuit
- Variable Bass Boost (0 to +12 dB bass boost)
- Preamp RCA outputs to daisy chain multiple amps
- 3-way protection circuitry
- Operation: 4/3/2/1 channels
- Variable high-pass filter: 60-13,000 Hz
- Variable low-pass filter: 30-250 Hz
- 45Hz Bass EQ: 0 -+ 12dB
- Signal to noise ratio: >92dB
- Frequency response: 30-45,000 Hz
- Dimensions: 8.27"W x 21.02"D x 2.4"H



