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  1. Home
  2. MB Quart Store
  3. Discontinued MB Quart Car Audio & Electronics
  4. Discontinued MB Quart Car Amplifiers
  5. Discontinued MB Quart 4-Channel Amplifiers

Discontinued MB Quart 4-Channel Amplifiers

Perfectly balanced sound awaits with MB Quart's versatile 4-Channel Amplifiers.

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Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Speaker Size (Rear)

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Every vehicle has standard application sizes. Please contact us for your vehicle's specific speaker sizes if you do not know them.

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MB Quart 4-Channel Amplified Speakers Package

OA800.4 800W RMS 4-Channel Full-Range Power Amplifier + ZK1-169 6 x 9" Z-Line Series 2-Way Coaxial Car Speakers

OA800.4_2-ZK1-169 big DISCONTINUED
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MB Quart 4-Channel Amplified Speakers Package

OA800.4 800W RMS 4-Channel Full-Range Power Amplifier + ZK1-169 6 x 9" Z-Line Series 2-Way Coaxial Car Speakers

• 4 ohm: 100 watts x 4 chan.
• 1" (30mm) ceramic Coated Titanium Dome Tweeter
• Mica-filled PP Cone Mated to UV Butyl Surround
• 12bd/Octave Crossovers
• 4 Ohm Impedance
• Sensitivity: 89dB
• Variable Bass Boost (Bass EQ, Ch 3 & 4 only): 0 - +9 dB at 45Hz
• 16 AWG speaker output connections
• Dimensions: 14.17" L x 9.45" W x 2.23" H

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• 4 ohm: 100 watts x 4 chan.
• 1" (30mm) ceramic Coated Titanium Dome Tweeter
• Mica-filled PP Cone Mated to UV Butyl Surround
• 12bd/Octave Crossovers
• 4 Ohm Impedance
• Sensitivity: 89dB
• Variable Bass Boost (Bass EQ, Ch 3 & 4 only): 0 - +9 dB at 45Hz
• 16 AWG speaker output connections
• Dimensions: 14.17" L x 9.45" W x 2.23" H

EXCLUSIVE

MB Quart X-Line Speaker & Amp Package with Premium 100% OFC Amp Wiring Kit

6-1/2" X-Line Series 2-Way Component & Coaxial Speakers, 4-Channel X-Line Series Class SQ A/B Amplifier, and NVX 100% OFC Amp Kit w/ RCAs

XC1-216_XK1-116_XA1-600.4_XAPK8_XIX45 big DISCONTINUED
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MB Quart X-Line Speaker & Amp Package with Premium 100% OFC Amp Wiring Kit

6-1/2" X-Line Series 2-Way Component & Coaxial Speakers, 4-Channel X-Line Series Class SQ A/B Amplifier, and NVX 100% OFC Amp Kit w/ RCAs

• MB Quart XC1-216 6½" Component Speakers
• MB Quart XK1-116 6½" Coaxial Speakers
• MB Quart XA1-600.4 Class A/B 4-Channel Amplifier
• NVX XAPK8 100% OFC Wiring Kit
• NVX XIX45 Premium RCA Cable

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• MB Quart XC1-216 6½" Component Speakers
• MB Quart XK1-116 6½" Coaxial Speakers
• MB Quart XA1-600.4 Class A/B 4-Channel Amplifier
• NVX XAPK8 100% OFC Wiring Kit
• NVX XIX45 Premium RCA Cable

EXCLUSIVE

800W MB Quart + Alpine Amplified Speaker Combo

MB Quart Onyx Series 4-Channel Amplifier w/ 2 Pairs of Alpine Type-R 6x8" Coaxial Speakers and Amp Wiring Kit

OA800.4_SPR-68_BAK44 big DISCONTINUED
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800W MB Quart + Alpine Amplified Speaker Combo

MB Quart Onyx Series 4-Channel Amplifier w/ 2 Pairs of Alpine Type-R 6x8" Coaxial Speakers and Amp Wiring Kit

• MB Quart OA800.4 4-Channel Onyx Full Range Amplifier
• 100W x 4-Chan. @ 4 ohm, 200W x 4-Chan. @ 2 ohm, 400W x 2 Chan. @ 4 ohm
• 2 Pairs of Alpine SPR-68 6" x 8" Type-R Coaxial Speakers
• Peak Power: 300W, RMS Power: 100W (Each)
• Belva BAK44 Complete 4 Gauge Amplifier Wiring Kit

• MB Quart OA800.4 4-Channel Onyx Full Range Amplifier
• 100W x 4-Chan. @ 4 ohm, 200W x 4-Chan. @ 2 ohm, 400W x 2 Chan. @ 4 ohm
• 2 Pairs of Alpine SPR-68 6" x 8" Type-R Coaxial Speakers
• Peak Power: 300W, RMS Power: 100W (Each)
• Belva BAK44 Complete 4 Gauge Amplifier Wiring Kit

 
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    MB Quart 4-Channel Amplifiers Information

    A 4 channel car amplifier from MB Quart will provide your vehicle with the power it requires. These amps can operate four channels and MB Quart is a leader in amplification solutions. Power your speakers with an MB Quart 4-channel amplifier for a great all-around sound.
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