Condition: BRAND NEW IN ORIGINAL PACKAGING

Warranty: 1 YEAR MANUFACTURER

Description:

1200 watt Hifonics A1200.1D ALPHA series Super D-Class® mono subwoofer car audio amplifier with electronic crossovers utilizing Ultra-Fi MOSFETS for high power and effiecent cooling and minimal distortion. Bass remote included.

Features & Benefits:

• Low Noise Preamplifier Circuit
  
  • Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process.
    
• RCA Inputs
  
  • Audiophile RCA connectors allow maximum signal throughput with minimum distortion and masximum external noise rejection.
    
• Operation Mode
  
  • Mono only
    
• Crossover Type
  
  • Accu-Cross crossovers allow for complete control of the signal directing to all speakers. See specifications section for specific frequencies.
    
• 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
  
  • Developed over 4 decades of engineering to deliver the highest level of sound quality and power efficiency, Hfioncis ALPHA Super D-Class® circuitry results in lower distortion, higher current efficiencies and while producing less heat than conventional amplifier designs.
    
• Output Device Technology
  
  • The Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion.
    
• Heat Sink
  
  • Heavy duty aluminum alloy heat-sink efficiently moves heat from the MOSFET where it can be cooled.
    
• Power Supply
  
  • The Twin Turbo Coil PS is a Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices.
    
• Output Connections
  
  • Nickel-plated, high temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant.
    
• Connection Type
  
  • Secure connection for all power, ground and speaker connections. Angled for ease of access during installation.
    
• LED System Protection Circuitry Diagnostics
  
  • Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel.
    
• Bass Remote Included
  
  • HFR-31: Wired Bass Remote allows adjustments to bass frequencies from the control which can be mounted anywhere in the vehicle. Smooth potentiometer and ringed illumination in a satin black mount create a custom look.
    
• Phase Adjustment
  
  • Phase 0-180°: Bass drum attack, snap requires phase between deep frequency subwoofers and upper midbass speakers. Fat man/Skinny man, must arrive at your ear at the same time or bass sounds muddy.
    
• Auto Turn-On
  
  • The amplifier detects a voltage rise (6 volts) with a "DC Offset" over the connected input signal on the HIGH LEVEL INPUTS when the head unit or source unit is switched on. Thus, the amplifier will also be turned on. When the source unit is turn off the amplifier is also turned off. Using this feature eliminates the need to use the REM (turn on wire). The AUTO TURN-ON function will work with 90% of all source units because they are equipped with "high power" output. Only a few holder head units will not use this function.
    
• Additional Features
  
  • 300KHZ HIGH SPEED PULSING: The switching speed of the Class D chip puts the amplifier sampling frequencies at over 100 times higher than human ears can hear. This means that the amplifier and the very fast digital switching remains un-hearable in the audio bandwidth for music.
    

Details & Specs:

• Color: Black
  
• Warranty: 1 Year
  
• Compatible Vehicles: Universal
  
• Amp Class: Super D-Class®
  
• Amp Total Channels: 1
  
• Amp Max Power (watts): 1200
  
• Amp Power @ 1 Ohm (ch x watts): 1 x 1200
  
• Amp Power @ 2 Ohms (ch x watts): 1 x 600
  
• Amp Power @ 4 Ohms (ch x watts): 1 x 325
  
• Amp Crossover: Electronic
  
• Amp Variable Low Pass Crossover 12dB per Octave: 30Hz-250Hz
  
• Amp Tone Control / Parametric EQ: Bass EQ
  
• Amp Bass Boost: 0-12dB @ 45Hz
  
• Amp Subsonic Filter: 10Hz-50Hz
  
• Amp Phase Shift: Variable 0-180 Degrees
  
• Amp Variable Voltage: 0.2-6V
  
• Amp Signal to Noise: > 90dB
  
• Amp Frequency Response: 10Hz-250Hz
  
• Amp Total Harmonic Distortion (THD): < 1%
  
• Amp Speaker Level Audio Inputs: Yes
  
• Amp Power Terminal 12v/GND: 4 AWG
  
• Amp Speaker Terminal Wire Gauge: 14 AWG
  
• Amp Fusing: Use Extermal Fuse
  
• Additional Details: HEATSINK SIZE: Length 9.25in x Depth 5.75in x Height 2.37in
  
• 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.

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.