Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
Our last trading day before the holidays is 20th December, and we will reopen on 13th January.
AUD
0

Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.

Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.

Our last trading day before the holidays is 20th December, and we will reopen on 13th January.

Currently Browsing

MB Quart OA400.4 4/3/2 Channel Amplifier

SKU: OA400.4
MB Quart OA400.4 4/3/2 Channel AmplifierMB Quart OA400.4 4/3/2 Channel AmplifierMB Quart OA400.4 4/3/2 Channel Amplifier
$249
$249$164.85
Free Shipping Auswide
Get Shipping Quote
Full Australian Warranty
  • Express to Metro (1-3 biz days)
  • Standard to Metro (2-6 biz days)
  • Express to Non-metro (2-6 biz days)
  • Standard to Non-metro (5-20 biz days)
  • Pickup (Same or next biz day)
  • Longer ETA applies to NT, WA, NZ & US locations.
  • The above time frames are estimates only. The actual delivery time is dependent on the shipping location, shipper's processing capacity and other unforeseeable factors i.e. natural disasters, accidents etc. We cannot be held responsible for any courier-related delivery delays.
This product is discontinued
  • Out of Stock
  • Model: MB Quart OA400.4
 Sold Out 
SHOWROOM NOW OPEN
Visit us at 3/229 Robinsons Road, Ravenhall, VIC
Image 1
Image 2
Image 3
Image 4
Image 5

400W 4-Channel Onyx Series Class SQ Amplifier


  • Power Handling:
    • 4 x 50 @ 4 Ohms
    • 4 x 100 @ 2 Ohms
    • 2 x 200 @ 4 Ohms Bridged
  • Fluid-Fetes MOSFET Circuit
  • Variable Bass Boost (0 to +9 dB bass boost)
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry
  • Operation: 4/3/2 channels
  • Variable high-pass filter: 10-1,200 Hz
  • Variable low-pass filter: 30-150 Hz
  • Q-stasis pre amplifier stage
  • Class SQ class circuitry
  • Frequency response: 10-45,000 Hz
  • Dimensions: 9.5"W x 2.25"H x 10 1/4"L

Navigation 
Cart