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MB Quart RAB 250

Reference Series 2-Channel Amplifier (RAB250)

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Reference Series 2-Channel Class AB Car Amplifier • 50W RMS x 2 chan. @ 4 ohm • 90W RMS x 2 chan. @ 2 ohm • 250W Max x 2 chan. • MOSFET power supply • Micro Class AB Amplifier Topology • Focused Mass Aluminum Heat Sink • Full-Range Preamp RCA output

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Product Highlights


Reference Series 2-Channel Class AB Car Amplifier • 50W RMS x 2 chan. @ 4 ohm • 90W RMS x 2 chan. @ 2 ohm • 250W Max x 2 chan. • MOSFET power supply • Micro Class AB Amplifier Topology • Focused Mass Aluminum Heat Sink • Full-Range Preamp RCA output

Description


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Authorized dealer

  • Reference Series 2-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 50 watts x 2 chan.
    • 2 ohm: 90 watts x 2 chan.
    • Bridged, 4 ohm: 180 x 1 chan.
  • Max power output: 250 watts x 2 chan.
  • MOSFET power supply
  • LED power and diagnostic indicators
  • DC, Short, Thermal, and Overload Protection Circuitry
  • Micro Class AB Amplifier Topology
  • High Speed MOSFET Output Devices
  • Focused Mass Aluminum Heat Sink
  • Full-Range Preamp RCA output
  • Gold plated power terminal
  • Gold plated speaker terminal
  • Variable low-pass filter (50-150 Hz, 24 dB/octave)
  • Variable high-pass filter (10-5300 Hz, 24 dB/octave)
  • Subsonic Filter included in high-pass filter
  • Frequency response: 10-30,000 Hz
  • Dimensions: 8.3" L x 5.32" W x 2.03" H
  • 4-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • 1-year SonicElectronix.com warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
50 watts x 2 channel
RMS Power @ 2 ohms
90 watts x 2 channel
Bridged RMS Power
180 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total Peak Power Output
500 watts
Total RMS Power Output
180 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.05%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
10 - 5300 Hz
Low-Pass Crossover Frequency
50 - 150 Hz
Subsonic Filter
10 - 5300 Hz
Signal-to-Noise Ratio
95 dB
Channel Separation
70 dB
Remote bass/level controller
No
Fuse Rating
20A x 2 

Item Details


Manufacturer:

Model Number:

RAB-250

Weight:

14.00lbs

Internal SKU:

rab250

Internal Product ID:

9344

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