Old School Sony ES 7547

[adamtwo4 10+ year member]

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:

View attachment 26530145View attachment 26530146View attachment 26530147View attachment 26530148

(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)).

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[adamtwo4 10+ year member]

I will consider reasonable offers. Want to buy my new amps!

 

[adamtwo4 10+ year member]

Back to the top. I will consider class D amps for trade.

 

[adamtwo4 10+ year member]

Price drop - $175 each + shipping.

Additional info on output from DIYMA: amp gurus, I have a question

 

[Louisiana_CRX 5,000+ posts]

Price drop - $175 each + shipping.
Additional info on output from DIYMA: amp gurus, I have a question

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 5,000+ posts]

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 10+ year member]

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! //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[adamtwo4 10+ year member]

Monday Bump.

 

[adamtwo4 10+ year member]

bump'd

 

[adamtwo4 10+ year member]

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 10+ year member]

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 10+ year member]

Yes, I will take pictures and get them to you/the thread tonight.

 

[adamtwo4 10+ year member]

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.

View attachment 26530869View attachment 26530870View attachment 26530871View attachment 26530872View attachment 26530873View attachment 26530874

 

[Flex68 10+ year member]

Now that is one big, attractive amp!

Thanks for the pics

 

[adamtwo4 10+ year member]

Now that is one big, attractive amp!Thanks for the pics

You are welcome, and thanks for the compliment //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

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

Thanks!