Just by looking at the specs of this amp..

[dave_damage 10+ year member]

Just going by these specs, how would you rate this amp all around. I don't want to say what it is at first to keep things focused on the specs and not the brand.

# Black anodized aluminium finish

# Variable High/Low pass crossover (55 - 550 Hz, 12 dB/Oct)

# Variable bass boost (0 - 18dB @ 45 Hz)

# Adjustable input level controls with ground loop isolation (500mV - 5V)

# PWM MOSFET Power supply with low AM RFI and protection circuits for overheating and sepaker shorts

# RCA Inputs: 2 pair

# Gold-plated input/output connectors and an external automotive type fuse

# Remote turn-on with "soft start" musting to prevent "thump"

# Dimensions: 13" L x 8-1/2" W x 2-1/4" H

# Number of Channels 4

# RMS Power (4 ohms) 57 watts x 4 chan.

# RMS Power (2 ohms) 88 watts x 4 chan.

# RMS Power (1 ohm) Not Stable

# Bridged RMS Power 182 watts x 2 chan.

# Peak Power Output 700 watts approx.

# Min. Impedance Unbridged 2 ohms

# Min. Impedance Bridged 4 ohms

# THD @ Rated RMS Power 0.05%

# Speaker Level Inputs No

# Amp Preamp Outputs No

# Built-in Crossover HP (50 - 550 Hz), LP(55 - 550 Hz)

# Bass Boost 0 - 18 dB

# Signal-to-Noise Ratio 100 dB

# Fan Cooled No

# Fuse Rating 40A

Click to read more...

 

[TSGP]

100db s/n is kind of high

I also try to avoid brands that cannot spell properly in the lit.

sepaker shorts

musting to prevent "thump"

 

[Twistid 5,000+ posts]

With that you will be way to loud.

 

[dave_damage 10+ year member]

100db s/n is kind of high
I also try to avoid brands that cannot spell properly in the lit.

sepaker shorts

musting to prevent "thump"

i seen that to, that is not from the company its self. thats crutchfield for ya lol.

 

[dave_damage 10+ year member]

Guts

 

[Louisiana_CRX 5,000+ posts]

it looks like decent specs...

 

[lyttleviet 10+ year member]

any amp specs can look good.. Must know moar!

 

[rusty_armadillo 10+ year member]

boss also sells a 5000 watt amp thats half ohm stable for like 350 and if that was up to specs i think everyone would have one or two

 

[Immacomputer 10+ year member]

You should read this thread:

http://www.caraudio.com/forum/showthread.php?t=353774

 

[n2audio 5,000+ posts]

doesn't sound or look like junk. Ratings are in line with the fuse size. Board's not impressive, but again - seems about right for what's advertised.

 

[dave_damage 10+ year member]

Its a Diamond Audio D3 400.4 I dont know anything about the company, but know they are way off from the likes of Boss Audio. Anyone know anyhting about this company? Is it a trusted name?

 

[tEh koRnDog 5,000+ posts]

Its a Diamond Audio D3 400.4 I dont know anything about the company, but know they are way off from the likes of Boss Audio. Anyone know anyhting about this company? Is it a trusted name?

Oh jesus.

Do a search dude.

 

[dave_damage 10+ year member]

I know they sell quality comps, but never hear about their amps.

 

[tEh koRnDog 5,000+ posts]

I know they sell quality comps, but never hear about their amps.

There Decent.

Had the same amp. Very reliable. Had no problems with it.

 

[dave_damage 10+ year member]

Not that this is a real high end company, but would you say they are better than say Hifonics?