New Sundown amps

[Eggs 5,000+ posts]

Compact with 95% efficiency @ 1ohm

Click to read more...

 

[spokey9 5,000+ posts]

Which series?

 

[Jimi77 Premium Member]

Compact with 95% efficiency @ 1ohm

Nice. I'm skeptical on the efficiency rating, but if they can get close, that would be awesome.

 

[Popwarhomie 5,000+ posts]

Here ya go.

High-Performance Horizon Amps by Sundown Audio – Car Audio Upgrade

Upgrade your system with Sundown Horizon amps. Perfect choice for clear highs, hard-hitting lows, and reliable power for your car audio setup.

sundownaudio.com

 

[Eggs 5,000+ posts]

Compact with 95% efficiency @ 1ohm

This was just tested. Think Jacob said all the mono are same efficiency. Hopefully it’s Korean build house…

Horizon HZ-600 600 Watt RMS Monoblock Amplifier

Sundown Audio HZ-600 | Horizon Series 600W RMS Monoblock Amplifier Compact. Capable. Confident.If you're looking for reliable bass power in a tight package, the HZ-600 delivers. Designed for efficiency and durability, this Class D monoblock amplifier pushes up to 600 watts RMS at 1 ohm, giving...

sundownaudio.com

 

[Popwarhomie 5,000+ posts]

This was just tested. Think Jacob said all the mono are same efficiency. Hopefully it’s Korean build house…

Horizon HZ-600 600 Watt RMS Monoblock Amplifier

Sundown Audio HZ-600 | Horizon Series 600W RMS Monoblock Amplifier Compact. Capable. Confident.If you're looking for reliable bass power in a tight package, the HZ-600 delivers. Designed for efficiency and durability, this Class D monoblock amplifier pushes up to 600 watts RMS at 1 ohm, giving...

sundownaudio.com

Vietnam.

 

[highfigh]

If someone has that 95% amp, run it with a 1 Ohm load for a few hours- doesn't need to be cranked, just moderate output. Once it has run for that time, ut a hand on a heat sink and if possible, measure the temperature of the heat sinks. If they're not hot, it's very efficient and if they are hot, their rating is BS.

 

[spokey9 5,000+ posts]

The smart 3 is over 80% efficient at 1 ohm. Sundown for the most part seem pretty on point with their claims in general...so I'd wouldn't be too skeptical.