MB Quart PA1-800.4 Premium Pro 800 Watt 4-Channel Amplifier
Couldn't load pickup availability
Authorized Canadian MB Quart Retailer
Authorized Canadian MB Quart Retailer
We are proud to be an authorized MB Quart retailer offering products backed by their original Canadian warranty and comprehensive after-sales support. When you purchase from us, you can shop with confidence knowing your investment is protected by official manufacturer guarantees and our dedicated customer service team.
Delivery and Shipping
Delivery and Shipping
Free Shipping to the Provinces over $100
We offer Free Ground Shipping to all provinces in Canada on orders over $100. Paid shipping is available for orders below $100. Paid Express Shipping is also available for those customers who need it quick.
Oversized Orders
Select oversized products will ship via LTL Courier. This is a network of independent couriers across Canada.
Shipping Timelines
All products ship from our Markham, Ontario warehouse. Orders ship Monday to Friday and orders placed before 2pm ET usually ship the same day. Customers can expect approximately 1-3 business days for products to reach Manitoba, Ontario or Quebec. Alberta, British Columbia, New Brunswick or Newfoundland may experience approximately 5 to 7 business days for arrival.
The Territories
We offer paid shipping on smaller items to Nunavut, Northwest Territories and the Yukon.
Proudly Canadian
Proudly Canadian
When you shop with BuyIt, you're supporting a proudly Canadian business with over three decades of service excellence. Our Markham, Ontario distribution centre not only ensures fast delivery across the country, but represents our commitment to providing Canadian customers with quality technology backed by local support.
Description
Description
MB Quart PA1-800.4 Premium Pro 800 watt four channel amplifier designed to produce higher power output in an efficient form factor.
| 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 paired with built in fans 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. |
Details & Specs
| 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) |
800 |
| Amp Power @ 2 Ohms (ch x watts) |
4 x 200 |
| Amp Power @ 4 Ohms (ch x watts) |
4 x 100 |
| Amp Mono Bridged @ 4 Ohms (ch x watts) |
2 x 400 |
| 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 |
> 102dB |
| 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 80A |
| Proposition 65 Notice | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.








