F/S Sundown audio SAZ-4500D amplifier perfect working order

  • 3
    Participant count
  • Participant list

10+ year member

Item(s) for Sale:

Sundown audio SAZ-4500D amplifier perfect working order

Item(s) Description/Condition:


Up for sale is my sundown audio 4500d amp.

Ive owned this amp since 2010 it was hooked up in an suv I had at the time powering two 15's at 4 ohm total. I owned the car for less than a year and when I sold it I kept my amp. I've always said I would never sell it and I would get another suv and do it justice but it never happened. I think now the time has come to let this amp go and really someone happy I rather it go to someone who could wire this thing down to one ohm and really bang. Money is tight lately and it's a my loss your gain situation at this point. I just want to see it go to a good home. It has been stored indoors in a smoke and pet free bedroom since 2011.

There is a Small imperfection on the black finish of the amp from when I first mounted the seat bracket was too close to the side of the amp when I folder the seat back upright.

Located in upstate NY

Ive made a very well built wooden shipping crate for it so you know you will get it in perfect condition delivered to your door.

-Double Sided Through Hole Epoxy PCB

-Efficiency : 86% @ 4 ohm, at 100Hz

-24dB/Oct Variable Crossover

-Multi-Way Protection Circuitry

-(Thermal/Over Current/Speaker Short/Speaker DC Protection)

-Variable Subsonic Filter

-Variable Bass Boost

-Variable Low Pass Filter

-Variable Phase Shift

-Dual Zero(0) Gauge Power Supply Connectors

-Tested Voltage & THD : 12.8V & Less than 1% THD

-Operating Voltage : DC 10V~18V (Absolute Maximum 18.5 volts)

-Digital Class-D Linkable Mono Block Amplifier

-1 Ohm Stability

-Wired Remote Controller

-MSRP $2149 USD

Thank you for looking!


I've come way down from my original $900 listing I really thought it would have gone for more.

$725 shipped to cont. US

Shipping and Miscellaneous Item Information:

I can ship whatever carrier you want to rely on

Item Pictures:

(List pictures in this section, 1st picture should be your username/date if you have less than 10 positive feedbacks with the i-Trader system or less than 10 references that you have sold to in the past. (These must be listed in your signature, or a link provided to a feedback thread listing these references)).

No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

Similar threads

Is American Bass better then Mmatts? Again I'm in love with quality and smoothness with alot of power and so far I'm Does the ABs have better...
Some of the NVX stuff seems alright, but the amps, especially the higher end ones, they seem suspect and sometimes show stats that straight up say...

About this thread


10+ year member
Thread starter
Waterford NY
Start date
Who Replied
Last reply date
Last reply from


    May 18, 2024
  • 0
  • 0


    May 18, 2024
  • 0
  • 0

New threads