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View Full Version : SOLD/CLOSED Old School Sony ES 7547



adamtwo4
01-29-2012, 07:07 PM
Item(s) for Sale:

2 - Sony 7547


Item(s) Description/Condition:

9/10 - a couple of VERY small nicks in the red paint, almost perfect. 100% working condition. I do not have the aluminum connection caps for either.

Everyone knows about "Big Red" and how amazing the older made in Japan Sony stuff was.

RMS Power Output (Watts x Channels) 75 x 4
Peak Power Output (Watts x Channels) 180 x 4
RMS Power at 2 Ohms (Watts x Channels) 150 x 4
RMS Bridged Power (Watts x Channels) 360 x 2
Minimum Impedance Bridged 1
Minimum Impedance Unbridged 0.5
Best Frequency Response 5-100k Hz
THD at Rated RMS Power 0.04%
Low-Pass Crossover Frequency 50-400/500-4k
High-Pass Crossover Frequency 50-400/500-4k
Bass Boost 0-10 dB
Bass Boost Frequency 40 Hz
Fuse Rating 25 x 4

Width (inches) 21-1/8
Height (inches) 3-5/16
Depth (inches) 12-1/2



Price:

$400 OBO plus shipping. I will sell them seperately, but only once I have a deal on both.


Shipping and Miscellaneous Item Information:

The only reason I am selling is that I want to convert to Digital amps to save power. Both amps are in perfect condition and have always been protected behind panels, thus the condition.



Item Pictures:


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(List pictures in this section, 1st picture should be your username/date if you have less than 10 positive feedbacks with the i-Trader system or less than 10 references that you have sold to in the past. (These must be listed in your signature, or a link provided to a feedback thread listing these references)).

adamtwo4
02-02-2012, 07:42 PM
I will consider reasonable offers. Want to buy my new amps!

adamtwo4
02-09-2012, 12:55 PM
Back to the top. I will consider class D amps for trade.

adamtwo4
02-15-2012, 05:14 PM
Price drop - $175 each + shipping.

Additional info on output from DIYMA: amp gurus, I have a question (http://www.diymobileaudio.com/forum/amp-guts-modifications-custom-crossovers/104541-amp-gurus-i-have-question.html)

Louisiana_CRX
02-15-2012, 05:39 PM
Price drop - $175 each + shipping.

Additional info on output from DIYMA: amp gurus, I have a question (http://www.diymobileaudio.com/forum/amp-guts-modifications-custom-crossovers/104541-amp-gurus-i-have-question.html)

One of your amps would be perfect for someone wanting to buy my ES speaker system.....Heck If I could think of a trade I might would keep them and run one of these amps myself...GLWS

RAM_Designs
02-15-2012, 07:48 PM
Nice price for the pair. I really want these but just bought some amps the other day that I already won't be using.

adamtwo4
02-16-2012, 04:54 PM
Nice price for the pair. I really want these but just bought some amps the other day that I already won't be using.


C'mon, you know you want these. Sell the ones you're not using and buy these to use, they're big, pretty and RED! :D

adamtwo4
02-20-2012, 07:05 PM
Monday Bump.

adamtwo4
02-24-2012, 05:50 PM
bump'd

adamtwo4
02-29-2012, 01:41 PM
Leap Year bump!

$175 + shipping for one, $325 + shipping for both. I will sell separately now without deals on both since I have them pulled. If you want specific or high res pictures, please ask.

Flex68
03-01-2012, 01:02 PM
Got your PM.

Can you provide exact footprint measurements for me?
Also, the link in your thread shows great gut shots...can you provide same on your 'best' amp for me? And would also like to see good pic(s) of the front of the amp where connections and adjustments are.

Tks!

adamtwo4
03-02-2012, 03:48 PM
Yes, I will take pictures and get them to you/the thread tonight.

adamtwo4
03-02-2012, 10:01 PM
My Tape measure says the footprint is: 21" wide x 11-1/2" x 3-3/8" tall.

I have included the pics you requested as well. Both of them are equally good except one small scuff on one of the amps I have included a pic of.

265308692653087026530871265308722653087326530874

Flex68
03-03-2012, 04:37 AM
Now that is one big, attractive amp!
Thanks for the pics

adamtwo4
03-05-2012, 12:56 PM
Now that is one big, attractive amp!
Thanks for the pics
You are welcome, and thanks for the compliment :)


Also - No longer taking trade offers, I have already purchased my new amps.
Thanks!

Louisiana_CRX
03-05-2012, 01:43 PM
hmmmm..$150 shipped on the scuffed up one ?

adamtwo4
03-05-2012, 05:04 PM
Can't do that price shipped, I will PM to see if we can work something out though.

RAM_Designs
03-06-2012, 12:52 AM
Good god, you have no idea how badly I want these...if only I had the funds.

adamtwo4
03-07-2012, 06:26 PM
Thanks, you have no idea how bad I want you to buy them...hopefully we can work something out. Until then....Bump! :greedy:

adamtwo4
03-09-2012, 07:17 PM
It's Friday....get your SQ on with these.

adamtwo4
03-13-2012, 12:43 PM
Sale Pending.

Flex68
03-15-2012, 07:49 AM
Sale completed...?

CADENCE SOUND
03-15-2012, 03:40 PM
Wow..these are bad *** amps!

adamtwo4
03-15-2012, 04:47 PM
Wow..these are bad *** amps!

Thanks :) Looks like these are back up for sale, if I don't hear back from the buyer by tonight. $375 shipped for the pair. That's cheap for these two monsters!

I also have video of testing all 8 channels if people are nervous about these working.

CADENCE SOUND
03-15-2012, 05:16 PM
No problem & good luck!

adamtwo4
03-18-2012, 04:10 PM
SQ old school goodness, in pristine condition...

adamtwo4
03-20-2012, 07:51 PM
bump

Flex68
03-22-2012, 02:55 AM
Mine, all mine!
Tks, man!

adamtwo4
03-22-2012, 12:43 PM
Sold!