Sundown Sax.100.4 for sale or trade

evilmonstertruk
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Sundown Sax 100.4

SPECIFICATIONS:

4/3/2 Channel Bridgeable Class-AB Amplifier

MOSFET PWM Power SupplyStable Into 4 Ohms Bridged or 2 Ohms Stereo

LoadVariable

Subsonic filter independent 1/2 and 3/4 Channel High Pass Filter Variable

with x 10 Range Selectable Switch

Independent 1/2 and 3/4 Channel

Low Pass Filter Variable

with x 10 Range Selectable SwitchHPF/FULL/LPF Selectable Switch independent 1/2 and 3/4 Channel Electronic

Variable Input Level control input Sensitivity : 200mV ~ 6V

Subsonic Filter : 10Hz ~ 500Hz

Signal Input and Line Out RCA Connectors

Multi-Way

Protection circuitry (Thermal/Over Current/Speaker Short/Speaker DC protection)

Tested Voltage & THD: 14.4V & Less than 0.05% THD

Operating Voltage : DC10V~16V Power Input

Never thought I would get rid of this amp. Everyone knows how this amp sounds and performs. Excellent!

Function is 10/10

Appearance is 8/10

Never had any issues. Never once went into protect. Been rock solid since I have had it.

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Let me get some offers for cash or trade. I'm looking for 275.00 cash or trades. Let me know what you got.

Thanks

Let me know if you need any more info.

Sent from my Nexus 6

 
Looks to be rev A cuz it doesn't have the DB switch.. But I'm not to sure. I read a thing online about the revisions but still couldn't figure it out
I know its not a D but im with you kinda stuck on which one it really is.. Great amps no matter what revision though loved my 100.4d while I had it. Only sold it for more power and a smaller footprint...

99% sure its a A...

 
Last edited by a moderator:
Dosent really help identify what revision but does give you the difference between each -

SAX-100.4 -- Original model

SAX-100.4B -- Updated crossover ranges

SAX-100.4C -- Upgraded from 50-amp to 70-amp power supply transistors

SAX-100.4D -- This is the newest model

So, what will you be able to do with the new model that you couldn't do before ?

1) You can bridge the amp and actively band-pass a midrange / midbass thanks to x10 functionality on both HPF and LPF on both sets of channels.

2) You can cross-over tweeters much lower with the 24 dB slopes. I have had several requests to implement this from people wanting to use planar tweeters as well, as these require steeper slopes.

3) You can experiment with overlap with the selectable slopes.

4) Most importantly for reliability and consistency... the small sub-cards that hold the crossovers will be re-tooled as double sided boards instead of single-sided. Almost all problems with previous SAX-100.4s were the result of solder problems on the single sided crossover PCB - as uncommon as these problems were we took care of the source!

All of these changes will result in a bit longer amp to fit the new crossover boards (about 1.5" longer), but will be worth it for the SQ enthusiasts who will appreciate this type of functionality

 
So.. I had my first issue with my ride today. I have two amps, Clarion mono, around 1500rms at 2ohm and my four channel Alpine. My alternator just can't keep up in my 2011 Accord SE.

So if anyone wanted to trade there four channel class d for this that would help with that.. Or just the cash. I have two offers. The first I am still waiting on so how knows

Thx

 
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evilmonstertruk

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