MB QUART NA2-320.4 4 Channel Amplifier 320 Watt, 4x80 Watt Compact power sports Amplifier, Class D amplifier, Amp bass boost 0-12db @45Hz 2 YEARS WARRANTY
NA2-320.4
Description
•Amp Class: Full Range Class D
• Amp Total Channels: 4
• Amp Max Power (watts): 320
• Amp Power @ 2 Ohm (ch x watts): 4 x 80
• Amp Power @ 4 Ohm (ch x watts): 4 x 40
• Amp Variable High Pass Crossover 12dB per Octave: CH1 & CH2: Switched Full/HPF, CH3 & CH4: Switched Full/HPF
• Amp Variable Low Pass Crossover 12dB per Octave: –
• Amp Bass Boost: 0-12dB @ 45Hz
• Amp Variable Voltage: 0.2-9V
• RCA Inputs: 2 Pair RCA Nickel-Plated: High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant.
• Operation Mode: Four channel operation: Flexible installation allows this amplifier to run in four channel or bridged mono mode.
• Crossover Type: Switched OFF / HP: 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 amplifier develops a lot of power in a very small heat sink.
• Output Device Technology: PWM MOSFET Power Supply: Stable power through the PC board with minimal heat generation.
• Heat Sink: Aluminum: Quickly dissipates heat to allow the amplifier to run lower impedance for longer duration.
• Power Supply: Simpatico Coil Design: The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices.
• Output Connections: Quick Disconnect Wires, RCA Connections: Quickly remove amplifier when you are putting machine up for the winter of as a security precaution.
• Connection Type: Nickel-plated connections: 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.
• Black Colour
• 2 YEARS WARRANTY
Delivery
Standard Shipping
Pulse Car Audio offer Australia-wide shipping , Some larger/heavier items may incur a higher fee which will be noted during the checkout procedure. Where stock allows, Pulse Car Audio aim to have all orders processed and shipped out within 48 hrs or 2 business days. Shipping times to most capital and regional cities is 3-4 days however; rural areas or zones outside of the carrier’s normal run should expect an additional 72hrs (3 business days)
P.O. Boxes and Parcel Lockers
Unfortunately, Pulse Car Audio are unable to ship to PO Boxes and parcel lockers
Out of Stock items
We carry a lot of different items and from time to time we are waiting on freight ourselves. It's rarely a problem but from time to time, an item will be backordered and the customer notified via email if the lead time is expected to exceed 8 business days. Your patience with this is extremely appreciated as we always try and get the best prices possible for you.
Returns
You may return most new, unopened items within 30 days of delivery for a full refund less a 20% re-stocking fee and any shipping costs which are unable to be retrieved. Pulse Car Audio will pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
The balance of the refund will be issued as a store credit for purchase of your next product or paid directly back into your PayPal, Zip Pay, Credit Card or Bank Deposit account. You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
To organise a return of an item, please contact the store the purchase was made from, either via phone, email or dropping into the store.