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MB Quart

MB Quart PA1-400.4 Premium Pro 400 Watt 4-Channel Amplifier

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PA1-400.4

Brand: MB Quart

Description

MB Quart PA1-400.4 Premium Pro 400 Watt 4-Channel Amplifier

MB Quart PA1-400.4 Premium Pro 400 watt four channel amplifier designed to produce higher power output in an efficient form factor.

General Features:

  • Low Noise Preamplifier Circuit    
    Engineered pre-amplifier stage reduces incoming noise from source units and dramatically improves sound quality.
  • RCA Inputs    
    2 pair tiffany style nickel-plated RCA jacks create an efficient connection that is corrosion-resistant.
  • High Level Inputs    
    Easily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power.
  • Operation Mode    
    Four channel operation: Flexible installation allows this amplifier to run in four channel or bridged mono mode.
  • Crossover Type    
    Switched HPF / FULL / LPF: Complete control of amplifier signal, essential when using two or more amplifiers.
  • Class / Topology    
    Full Range Class D: Highly efficient circuit topology which helps the amplifer develop a lot of power in a very small heatsink.
  • Output Device Technology    
    PWM MOSFET Power Supply: Stable power through the PC board with minimal heat generation.
  • Heat Sink    
    Extruded aluminum heat sink quickly dissapates heat to allow the amplifer to run lower impedance for longer duration.
  • Power Supply    
    MOSFET Pulse Width Modulation power supply that allows the amplifier to produce efficient power without taxing the electrical system.
  • Output Connections    
    Heavy duty output terminals allows for secure connection so electrical signal can pass into wiring and resist corrosion.
  • Connection Type    
    Nickel plated corrosion resistant connections.
  • LED System Protection Circuitry Diagnostics    
    Three-stage protection circuits: Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel.

Specifications:

  • Type    
    Amplifier
  • Brand    
    MB Quart
  • Series    
    Premium
  • Category    
    Mobile
  • Condition    
    New
  • Color    
    Black
  • Warranty    
    1 Year
  • Compatible Vehicles    
    Universal
  • Amp Class    
    Full Range Class D
  • Amp Total Channels    
    4
  • Amp Max Power (watts)    
    400
  • Amp Power @ 2 Ohms (ch x watts)    
    4 x 100
  • Amp Power @ 4 Ohms (ch x watts)    
    4 x 50
  • Amp Mono Bridged @ 4 Ohms (ch x watts)    
    2 x 200
  • Amp Crossover    
    CH1 & CH2: Switched HPF/Full/LPF, CH3 & CH4: Switched HPF/Full/LPF
  • Amp Variable High Pass Crossover 12dB per Octave    
    45Hz-850Hz
  • Amp Variable Low Pass Crossover 12dB per Octave    
    45Hz-850Hz
  • Amp Variable Voltage    
    High: 2.8-40V, Low: 0.3-5.5V
  • Amp Signal to Noise    
    > 100dB
  • Amp Frequency Response    
    10Hz-30kHz
  • Amp Total Harmonic Distortion (THD)    
    1.0%
  • Amp Speaker Level Audio Inputs    
    Yes
  • Amp Power Terminal 12v/GND    
    8 AWG
  • Amp Speaker Terminal Wire Gauge    
    10 AWG
  • Amp Fusing    
    External 40A

Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.
Shipping & Returns

Shipping Policy

Absolute Pro Music is proud to offer fast shipping at affordable prices. The shipping fee for each order is based on the package weight, destination, and shipping method. For the most accurate shipping information, use the "Get shipping quote" link on the product pages or in your shopping cart.

Shipping Methods and Transit Times

Absolute Pro Music ships orders from our Los Angeles, California location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time. The shipping times below refer to items labeled with an availability of In Stock - Ships the Same or Next Business Day.

Shipping Method Order Processing Time Delivery Time Total Ship Time
Standard Shipping1-24 Hours1-6 Business Days2-7 Business Days
Three-Day Shipping1-24 Hours3 Business Days3-4 Business Days
Two-Day Shipping1-24 Hours2 Business Days2-3 Business Days
One-Day Shipping1-24 Hours1 Business Day1-2 Business Days
Flat Rate Shipping1-24 Hours7-10 Business Days8-11 Business Days
Standard Shipping
Order Processing Time1-24 Hours
Delivery Time1-6 Business Days
Total Ship Time2-7 Business Days
Three-Day Shipping
Order Processing Time1-24 Hours
Delivery Time3 Business Days
Total Ship Time3-4 Business Days
Two-Day Shipping
Order Processing Time1-24 Hours
Delivery Time2 Business Days
Total Ship Time2-3 Business Days
One-Day Shipping
Order Processing Time1-24 Hours
Delivery Time1 Business Day
Total Ship Time1-2 Business Days
Flat Rate Shipping
Order Processing Time1-24 Hours
Delivery Time7-10 Business Days
Total Ship Time8-11 Business Days

United States Customers:

The shipping methods listed above are for residential and commercial destinations within the continental 48 United States. Absolute Pro Music primarily uses FedEx to ship orders. To provide the most affordable rates, small items shipped via Standard Flat Rate or USPS First Class Mail will be delivered through a joint effort by DHL and USPS. Shipments to military addresses and PO Boxes will only ship via USPS. When shipping to a military APO/FPO/DPO address, we strongly recommend choosing USPS Priority as the shipping time is much quicker than Parcel and averages about 2-3 weeks.

Canadian Customers: We offer all-inclusive shipping to our Canadian customers. (click here for details)

International Customers: We ship to most countries around the world. (click here for details)

Order Tracking

Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier's website. If you did not receive a tracking number by email or need to confirm the tracking information, please contact us at support@absolutepromusic.com or call us at +1 213 744 1144

Order Processing

Each order placed on Absolute Pro Music goes through our processing department before it can be shipped. If 3 business days have passed since you submitted payment and you have not received an email with tracking information, please log in to your account to track your orders and/or contact us immediately via email or phone. Customers who do not receive a tracking number within 3 days will receive an order status update via email.

Shipping to Alternate Address

Orders with different billing and shipping addresses may require longer processing times due to an additional verification procedure. The additional verification and processing time are in an effort to protect our customers from online fraud.

Shipping Changes Fees (Address Intercept)

If a request to change the shipping address is made after the package leaves the Absolute Pro Music warehouse, it is subject to an Address Intercept Fee imposed by the shipping carrier. The amount of the fee varies according to the shipping carrier and the destination of the package. Absolute Pro Music will do its best to work with the shipping carriers to make these changes so that your package arrives at the correct address. Please be aware that not all shipping carriers will accept address intercept changes. This policy is in accordance with the security measures and agreements made with our third-party shipping companies.

Signature Required

Due to the valuable contents of some shipments, Absolute Pro Music may require a signature upon delivery. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by calling Absolute Pro Music Customer Service at +1 213 744 1144

Shipping Policy Disclaimer

Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.

Standard delivery time for domestic customers will average from 2-4 business days but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required.