Sundown Audio


(6 reviews) Write a Review
MSRP: ฿30,367.36
— You save ฿5,061.28


 Sundown Audio Salt 2k Amplifier

• Digital Class-D Linkable Mono Block Amplifier
• Dual MOS-FET PWM Power Supply
• 1 Ohm Stable Load
• 24 dB/Octave – Variable Low Pass Filter
• 24 dB/Octave – Variable Subsonic Filter
• 9 dB/Octave – Variable Bass Boost
• 180° Variable Phase Shift
• 4 Way Protection Ciruit (Thermal, Voltage, Speaker Short, DC Offset)
• Wired Remote Control with Voltage & Temperature Display and Clipping Indicator


SPECIFICATIONS (Tested @ 14.4v)  
2 ohm Linked RMS 4000W
1 ohm Mono RMS 2000W
2 ohm Mono RMS 1000W
4 ohm Mono RMS 500W
Recommended Fuse Rating 200A
Low Pass Filter (Variable) 35Hz-250Hz
Subsonic Filter (Variable) 10Hz-50Hz
Bass Boost @ 45Hz 0-9dB
Phase Shift Control 0-180 Degrees
Input Sensitivity (+/- 5%) 6v-0.2v
Frequency Response (+/- 1dB) 10Hz-250Hz
S/N Ratio 90dB
Working Voltage 9v-15.5v
T.H.D @ 4ohms < 0.1%
Efficiency @ 4ohms 90% <
Dimensions  17.5x8.75x2.75
View AllClose

Warranty Information

Warranty Information

Sundown Audio requires us to send customers with equipment problems directly to them for all warranty and non-warranty claims. Please follow their proceedures..


Sundown Audio RMA form:

Sundown Audio Product Warranty Information:


Sundown Audio - Hours of Operation

Monday 9am - 5pm EST
Tuesday 9am - 5pm EST
Wednesday 9am - 5pm EST
Thursday 9am - 5pm EST
Friday 9am - 5pm EST
Saturday Closed
Sunday Closed
View AllClose

6 Reviews

  • 5

    The sundown, audio salt series amplifiers are the best

    Posted by Tyler Johnson on Dec 04, 2022

    I have it hooked to 2 sav2 12 in a custom D4S box and it’s so fing loud and sound amazing I have a Kenwood Exelon dmx957xr maestro RR 2 stinger x 3 rca stinger 0 gauge big 3 JP 40 lithium $ 2000 in installed Dynamat from the rear doors back salt 200/4 4 channel US alternators, 250 amp alternator US alternators BCM voltage regulator 14.8 and it sounds amazing

  • 5


    Posted by Johnny Serrano on Oct 12, 2022

    Wow super fast shipping purchased and got delivered the next day! Now just have to install it

  • 5

    Sundown Salt 2

    Posted by Robert Edwards on Feb 13, 2022

    Well this is the second one I bought and my plan was to strap them together but can't do that with the speakers I have because I can't get it down to two ohms. So going to have a speaker box built with each speaker having its own chamber and just running the salt 2 on each level for DC Audio 12. I still have to change out my AGM for my 2 D4S lithium batteries and super cap to add in. It's going to have plenty of juice because I also have a singer 250 amp alternator so my voltage drop should be very low.

  • 5

    Sundown Salt 2

    Posted by Robert Edwards on Jan 26, 2022

    I just purchased a second one of these. Trying to decide whether to strap or wire separately. But I love these amps. Really wish I could afford the Salt 4.

  • 5

    Sundown Salt 2

    Posted by Robert Edwards on Dec 02, 2021

    This is an awesome amp. It never gets over 80 degrees no matter how hard I push it. I also noticed this has a bass knob just like the Down4sound JP 23. But I'm sure sundown had it first. My only complaint is that it is way too bright. There should be some way you could adjust the brightness because in the mornings when it's dark on the way to work it looks like I have blue LEDs in my car. But it pushes my DC Audio level 4 12 pretty damn good. Definitely thinking about either getting another level four so I can wire it to 1 ohm.

  • 5

    Very Impressed

    Posted by Paul Tanner on Aug 22, 2021

    I purchased this amp as an upgrade from a JX-1000D and man the Salt2 puts out true power! What sold me on the amp was that it only required a 120amp fuse. I have this amp on 2 DC Audio level 3 4 ohm DVC 10's and they are banging! A+++ Sundown Audio & D4S!!

View AllClose