DiyMobileAudio.com Car Stereo Forum banner

Status
Not open for further replies.
1 - 20 of 23 Posts

·
Banned
Joined
·
8,731 Posts
Discussion Starter #1 (Edited)
2 crossfire CFA602 dual mono amplifiers

These two was in my collection for a
while, tested just now, works beautifully, almost no blemishes on paint.
Dual mono independent power supplies, as good as class AB gets,
Shelf queens,as good as new.


Asking $300 plus whatever shipping from 80126.

Sent from my SAMSUNG-SM-G925A using Tapatalk
 

·
Banned
Joined
·
8,731 Posts
Discussion Starter #2 (Edited)
I tested both on 4Ohm resistive load pumping about750 W each bridget. That on 0.1% THD.
manual in PDF attached.
As always trades welcome.
 

Attachments

·
Banned
Joined
·
8,731 Posts
Discussion Starter #6
If I was to sell them I would ask for a bit more...
Look at those caps, shows not been used much...
Like I said shelf queens... for prospective buyers if you worried about 20 years old caps- don`t, none of them showing signs of leakage, If any leak in the next year I`ll replace them for the price of caps.
 

·
Registered
Joined
·
728 Posts
hey Victor, would you mind telling us just why these are such good amps ?
i see them come up for sale locally sometimes and can see that they are good
quality pieces, but what makes them so good ?
if you wouldn't mind a short explanation i would appreciate it.
 

·
Registered
Joined
·
176 Posts
hey Victor, would you mind telling us just why these are such good amps ?
i see them come up for sale locally sometimes and can see that they are good
quality pieces, but what makes them so good ?
if you wouldn't mind a short explanation i would appreciate it.
Let me take a stab at this one Victor.

Simple and well laid out board design, no frills quality components with dual power supplies that provides great signal seperation leading to a good price to performance ratio with proven reliability....Korean too I believe which kept the cost down...close enough?

Sent from my Nexus 6P using Tapatalk
 

·
Banned
Joined
·
8,731 Posts
Discussion Starter #9
Let me take a stab at this one Victor.

Simple and well laid out board design, no frills quality components with dual power supplies that provides great signal seperation leading to a good price to performance ratio with proven reliability....Korean too I believe which kept the cost down...close enough?

Sent from my Nexus 6P using Tapatalk
Here you have it. All of the above,simplicity of the circuit that has defeatable filter and easily repairable when needed.
less crap on the path of signal transfers into more natural sound.
In that sense this circuit acts like simple gain and I whole lot of it.

Not many amplifiers has separate power supplies, Very few in fact.
 

·
Registered
Joined
·
1,015 Posts
Re: 2 crossfire CFA602 dual mono amplifiers

I remember having one of these in this amp line. Simple and powerful. Bump for you.
$300 for both?


Sent from my iPhone using Tapatalk
 

·
Banned
Joined
·
8,731 Posts
Discussion Starter #11
Re: 2 crossfire CFA602 dual mono amplifiers

I remember having one of these in this amp line. Simple and powerful. Bump for you.
$300 for both?


Sent from my iPhone using Tapatalk
Correct 300 for both.
 

·
Premium Member
Joined
·
664 Posts
Let me take a stab at this one Victor.

Simple and well laid out board design, no frills quality components with dual power supplies that provides great signal seperation leading to a good price to performance ratio with proven reliability....Korean too I believe which kept the cost down...close enough?

Sent from my Nexus 6P using Tapatalk
USA designed and Engineered but Assembled in Korea with mostly Korea parts which are well made. like a lot of computer parts were made in Taiwan. Both high quality. And yes, to keep cost down.
 

·
Banned
Joined
·
8,731 Posts
Discussion Starter #13
USA designed and Engineered but Assembled in Korea with mostly Korea parts which are well made. like a lot of computer parts were made in Taiwan. Both high quality. And yes, to keep cost down.
IMHO they are hell of an amplifier for that money.
 

·
Registered
Joined
·
875 Posts
Wow! This is a smoking deal! If I wasn't right in the middle of a build with more stuff to buy I'd be all over these! GLWS!
 

·
Banned
Joined
·
8,731 Posts
Discussion Starter #18
Wow! This is a smoking deal! If I wasn't right in the middle of a build with more stuff to buy I'd be all over these! GLWS!
Thank you!, I have their former owner interested to buy them back but no money yet. Still available everyone.
 
1 - 20 of 23 Posts
Status
Not open for further replies.
Top