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MB Quart FX2.60

240W RMS 2-Channel Formula Series Amplifier

  • 4.9

(8 reviews)

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The product on this page is discontinued.

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MB Quart FX2.60 Features:
  • Formula Series 2-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 60 watts x 2 chan.
    • 2 ohms: 120 watts x 2 chan.
    • Bridged, 4 ohms: 240 watts x 1 chan
  • PWM (Pulse Width Modulated) MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +9 dB bass boost at 45 Hz
  • 2/1 Channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 4-Way System Protection circuitry (DC, thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy convection heatsink for superb heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Input sensitivity:
    • Low level: 200mV-6V
  • Signal to noise ratio: 90dB
  • Channel separation: 80dB
  • Variable low-pass filter: 30-150 Hz
  • Variable high-pass filer: 10-1200 Hx
  • LP/HP/Full crossover switch
  • Damping factor: >180
  • Frequency response: 10-45,000 Hz
  • Dimensions: 8-1/16"L x 9-1/2"W x 2-1/4"H
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Power Specifications - Full Range Channels
RMS Power @ 4 ohms 60 watts x 2 channels
RMS Power @ 2 ohms 120 watts x 2 channels
RMS Power @ 1 ohm Not Stable
Bridged RMS Power 240 watts x 1 channels
Peak Power Output Not Specified
Amplifier Specifications
Amplifier Class AB
Number of Channels 2
Total Peak Power Output Not Specified
Total RMS Power Output 240 watts
Maximum Input Gauge Size 8 AWG
Minimum Impedance Unbridged 2 ohms
Minimum Impedance Bridged 4 ohms
THD at Rated RMS Power .05%
Speaker Level Inputs No
Preamp Outputs No
Built-in Crossover Low-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency 10 - 1200 Hz
Low-Pass Crossover Frequency 30 - 150 Hz
Signal-to-Noise Ratio 90 dB
Channel Separation 80 dB
Bass Boost 0 - 9 dB
Bass/Gain Remote No
Fan Cooled No
Fuse Rating 20A x 1 
CEA-2006 Compliant No
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
Customer Review Summary for MB Quart FX2.60
Average Customer Rating is 4.9 out of 5 stars:
  • 4.9
based on 8 Reviews
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Rating Distribution:
5 star:
.
.
 88%
4 star:
.
.
 13%
3 star:
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 0%
2 star:
.
 0%
1 star:
.
 0%
what's this?
Average Attributes Rating:
Durability
  • 4.6
 4.6
Value
  • 4.9
 4.9
Features
  • 4.3
 4.3
Design
  • 4.6
 4.6
Usability
  • 4.4
 4.4
what's this?
Most Helpful Customer Reviews:
December 12, 2012 Great Value
Review by
Theo from BC, Canada
Overall
  • 4.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 4.0
Design
  • 5.0
Usability
  • 3.0
I bought this amp on a tight budget for powering a pair of 6.5" Infinity. It's a clean sounding amp, but when used for 2-channel full range operation, I found that you have to turn up the Bass Eq knob to at least half way or it will sound much too lean and have no bass. The Bass Eq labeled 0-9dB boost, I was expecting 0dB means flat response with no boost with the knob all the way to the left.



Amp is well built with very high quality hardware; very surprising in this price range. Manual claims that connectors are silver plated; this would be a plus if true.
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October 24, 2012 Solid amp
Review by
getERdun from chester, va
Overall
  • 5.0
Durability
  • 4.0
Value
  • 4.0
Features
  • 5.0
Design
  • 4.0
Usability
  • 5.0
For the price asked, you will not find a cleaner amp! Powers a 10 JL sub like a champ. Impresses me more each day I own it.
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May 14, 2012 Very Impressed
Review by
Mike from Bartonville, IL
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I was looking for an amp for my 10" sub with a crossover below 80hz. This unit's selecatable crossover goes as low as 30hz. Have used it for over 6 months now and am very pleased with the performance. The price didn't break the bank either.
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March 26, 2012 great buy!
Review by
Thomas from Austin, TX
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 4.0
Design
  • 5.0
Usability
  • 4.0
Works great. Not one single issue or adjustment since install 6 months ago.
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March 22, 2012 Great Amp Great Price
Review by
Bigtone from Lafayette, Tn.
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
You wont be unhappy one bit. This is probably the best mids and highs amp that I have owned. For the price you will not find one with better sound quality. I do sound quality car shows and it is clean and clear on the mids and highs. You wont be dissatisfied.
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View All 8 Reviews for MB Quart FX2.60
Amplifier Wiring Kits
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Bass Remote Control
Control the volume level of your bass and amplifier from the front of the vehicle.
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Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
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Kicker XW1220 Speaker Wire Kicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install 		$39.95
StreetWires SCP1215BL - 12 AWG Speaker Wire StreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction 		$24.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
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NVX XIV25 V-Series 2-Channel RCA Cable NVX XIV25 V-Series 2-Channel RCA Cable
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16.5 ft. of 2-Channel Kicker Interconnects with twisted pair conductors, gold plated contacts, and hyper-flex technology for easy installation! 		$22.95
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
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Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
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Scosche SPL Meter SPL1000F Scosche SPL Meter SPL1000F
Handheld boomSTICK measures your SPL range from 60 to 135 dB 		$24.99
AutoSound 2000 CD-104 AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components 		$12.99
AutoSound 2000 CD-102 AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement. 		$12.99
AutoSound 2000 CD-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components. 		$12.99

Product Summary

Manufacturer: MB Quart
Model number: FX2.60
UPC: 806576217978
Weight: 5.50 lbs
Internal SKU: fx260
Internal product ID: 33002