MB Quart Q Line Amplifiers

[m3transporter 10+ year member]

I have a QAA1000 for my sub, still in box at work, and i was going to get a QAA4250 to power my boston acoustic pro 6.5" components up front, and boston acoustic 6x9's in the back.

I spent the last hour or two trying to look up what i can on these amps, and there is virtually no information available, they arent even on the MB Quart website.

So, whats you take on the mb quart q series amps?

Should i go with different amps?

Click to read more...

 

[negativezeroz 5,000+ posts]

Ok so whats your problem?

 

[m3transporter 10+ year member]

Ok so whats your problem?

Id like to hear what people think of them

 

[alphakenny1 10+ year member]

i haven't experience them myself but from what i've read and heard they are awesome amps. i see them going for very cheap and crutchfield and ikesound right? btw you gonna get 6x9? //content.invisioncic.com/y282845/emoticons/nono.gif.eca61d170185779e0921b0faa9704973.gif

 

[m3transporter 10+ year member]

i haven't experience them myself but from what i've read and heard they are awesome amps. i see them going for very cheap and crutchfield and ikesound right? btw you gonna get 6x9? //content.invisioncic.com/y282845/emoticons/nono.gif.eca61d170185779e0921b0faa9704973.gif

whats wrong with 6x9?

i noticed that they were going real ebay at ikesound...which kinda worries me when i think about it...

 

[alphakenny1 10+ year member]

buy it from crutchfield then. they are having a sale on it i think. as for 6x9 do you need it? if you are going to get a rear fill, get some cheap coaxes.

 

[m3transporter 10+ year member]

buy it from crutchfield then. they are having a sale on it i think. as for 6x9 do you need it? if you are going to get a rear fill, get some cheap coaxes.

id like some rear fill....boston acoustic 6x9 coax are pretty cheap on ebay, like $ 115

Crutchfield was only selling the Reference line amps. They are no longer available i think, they never had the q line.

 

[negativezeroz 5,000+ posts]

oh wow...lol..I thought you posted "ive been trying to HOOK up these amps and theres no information" lol!!! //content.invisioncic.com/y282845/emoticons/blush.gif.99bc659ee2012b7d826165e26fb5eebe.gif From what ive heard they are nice reliable amps just lil pricy

 

[Echo42987 10+ year member]

Uh those amps are a complete waste of money...in the $1,000 range man! and it's like 100 x 4 if thats the 4 channel one...or I'm wrong it's like 400 x 4 somethin' crazy like that

 

[m3transporter 10+ year member]

heres what i found

QAA1000

Power Output (4-ohms @ 14.4V with no greater than 1.0% THD+N) - 1000 Watts RMS x 1 channel at 4 and 2-Ohms and

Signal-to-Noise - (S/N 1 Watt @ 4-Ohms) - >70 dBA (1 Watt @ 4-Ohms)

Input Signal - 200 mV - 20V

Dimensions - 30 cm x 39 cm x 9,5 cm

11.75" x 15.25" x 3.75"

Weight - 9 kg

20 lbs.

Dissipation Technology - Dual Fan-cooled Extruded Aluminum Heatsinks

woofersetc - $1349

ikesound - $390

QAA4250

Four Channel

Power Output(4-ohms @ 14.4V with no greater than 1.0% THD+N) - 250 Watts RMS x 4 channels at 4 & 2 Ohms and

Signal-to-Noise (S/N 1 Watt @ 4-Ohms) - >76 dBA (1 Watt @ 4-Ohms)

Input Signal - 200 mV - 20V

Dimensions - 30 cm x 39 cm x 9,5 cm

11.75" x 15.25" x 3.75"

Weight - 9 kg

20 lbs.

Dissipation Technology - Dual Fan-cooled Extruded Aluminum Heatsinks

Dual Fan-cooled Extruded Aluminum Heatsinks

woofersetc - $ 1350

ikesound - $ 425

 

[m3transporter 10+ year member]

the QAA1000 is supposed to be powering an Eclipse 12" Titanium

 

[Ayrton 10+ year member]

Built like a tank and sound great!

 

[m3transporter 10+ year member]

Built like a tank and sound great!

Is that from first hand experience with the amps?

 

[Ayrton 10+ year member]

Is that from first hand experience with the amps?

Yes I have seen and heard them. Given the current prices in which they can be bought, I have strongly considered picking up a set.

Search on here, there are threads on them.