Condition: USED

Warranty: 1 YEAR AUDIOSAVINGS

Description:

MB Quart Reference series 4-channel car audio amplifier featuring innovative sound quality and power technology. The RA1-1100.4 is a 1100 watt car audio amplifier. Reference amplifiers feature DC Sensing to allow any amplifier to be easy integrated into an OEM system by simply adapting a RCA cable from the source unit.

Features & Benefits:

• Low Noise Preamplifier Circuit
  
  • Q-Stasis Pre Amplifier Stage: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion.
• RCA Inputs
  
  • Nickel-Plated: High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant.
• High Level Inputs
  
  • See Auto-Sense Feature.
• Operation Mode
  
  • 2 / 4 Channel
• Crossover Type
  
  • Variable electronic crossovers allow for complete control of the sound.
• Electronic Equalizer
  
  • Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. Check specifications for specific frequencies for this amplifier.
• Class / Topology
  
  • Class SQ: Multi-channel amplifiers utilize the unique MB Quart Class SQ topology. Matched with Q-Stasis the sonic accuracy and clarity exceeds standard Class D amplifiers.
• Output Device Technology
  
  • FLUID-FETS: MB Quart output devices, FLUID-FETS are painstakingly selected for their ability to efficiently produce power and mimic the sound quality of the highest end home amplifiers.
• Heat Sink
  
  • Aluminum: Quickly dissipates heat to allow the amplifier to run lower impedance for longer duration.
• Power Supply
  
  • Rugged MOSFET Pulse Width Modulation power supply: Allows amplifier to produce efficient power without taxing the vehicle electrical system.
• Output Connections
  
  • Heavy duty connections allow for secure electrical signal to pass into wiring and resist erosion which will add longevity to the amplifier.
• Connection Type
  
  • Secure connection for all power, ground and speaker connections.
• Auto Turn-On
  
  • DC SIGNAL SENSE: The DC SIGNAL SENSE switch will allow the amp to turn on when a signal is received on the RCA inputs, so an amplifier remote turn on wire is not needed to turn on the amplifier. This feature can also be turned off.

Details & Specs:

• Color: Black
• Warranty: 1 Year
• Compatible Vehicles: Universal
• Amp Class: Class SQ (Class D)
• Amp Total Channels: 4
• Amp Max Power (watts): 1100
• Amp Power @ 2 Ohms (ch x watts): 4 x 275
• Amp Power @ 4 Ohms (ch x watts): 4 x 150
• Amp Mono Bridged @ 4 Ohms (ch x watts): 2 x 550
• Amp Crossover: Electronic
• Amp Variable High Pass Crossover 12dB per Octave: CH1 & CH2: Switched Full/HPF/LPF 50Hz-250Hz, CH3 & CH4: Switched Full/HPF/LPF 50Hz-250Hz
• Amp Variable Low Pass Crossover 12dB per Octave: CH1 & CH2: Switched Full/HPF/LPF 50Hz-250Hz, CH3 & CH4: Switched Full/HPF/LPF 50Hz-250Hz
• Amp Bass Boost: 0-9dB
• Amp Subsonic Filter: N/A
• Amp Variable Voltage: 0.02-9V
• Amp Signal to Noise: > 101dB
• Amp Frequency Response: 10Hz-35kHz
• Amp Total Harmonic Distortion (THD): < 0.09%
• Amp Speaker Level Audio Inputs: RCA
• Amp Power Terminal 12v/GND: 4 AWG
• Amp Speaker Terminal Wire Gauge: 12 AWG
• Amp Fusing: 90A External
• Proposition 65 Notice: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

AudioSavings Return Policy:

At Audiosavings, we strongly believe in customer satisfaction and therefore offer free return shipping within 30 days of purchase on all items returned to us within the continental USA.

Prior to returning merchandise, contact us and we will give you a return authorization # and a return label.

You may return this item for a refund within 30 DAYS of purchase.

Warranty Repair/Exchange Period: 1 YEAR

If your item is defective or you want to return it for any reason within the first 30 days of when it was delivered to you; you have the following options:

• We will send you a pre-paid shipping label to replace the item for a brand new one.
• We will send you a pre-paid shipping label to exchange the item for another item of your choice. If the item you chose is more or less money we will work out the price difference with you.
• If you are returning a working item in used condition for a refund there will be a 20% used item fee deducted from your refund. All replacements and exchanges are free.

Replacement/Processing Time:

Your replacement or refund will process within 3-5 business days of when we receive the item.

Please note items with physical damage un-related to shipping are not covered under warranty. Registered software cannot be returned.

You MUST notify us within 48 hours if you receive an item that was damaged during shipping.

Process for returning items

Please email us with your eBay user ID, Item code / model #, Condition of the item, and the reason for your return. Please also indicate whether you would like a replacement, an exchange, or a refund. We will supply you with a reference number (RMA #) to put on the package which will ensure quick processing of your return. All returns require a RMA# to be returned back to our facility.