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> Classifieds > > > Sony TA-N55ES - "bridgeable mono-blocks" - quantity 2 - will separate

FOR SALE: Sony TA-N55ES - "bridgeable mono-blocks" - quantity 2 - will separate

Item #649437230
Info: Sony TA-N55ES - "bridgeable mono-blocks" - quantity 2 - will separate

Asking Price:
USD $500.00
Payment method: Cash, Visa, Mastercard, Paypal, Cheque, Money Order
Ships to: United States
Shipping weight: 31.75 (kg) Calculate Shipping
Shipping Dimension: 60.96cm x 50.80cm x 30.48cm
Condition: 7 - Good (?)
Date Posted: May 16, 18 6:20am (PST)
Edited: May 16, 18 6:23am
About Seller: Ddunne83
Andrew, IA
United States
[other classified ads]
Product Brand: Sony
Product Model: TA-N55ES
Feedback Received: 2  See details
100% Positive Feedback
External Feedback: ddunne83 (36)
Days in System:153
Avg. Views/Day:2.58

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Excellent Sony "ES series" (Elevated Standard) amps...they sound great!

Cosmetics are 7/10 - very presentable. No wooden side panels on these, but those can be made easily if you want.

One amp has no issues whatsoever.

Second amp has been recently serviced. Only "issue" is it has a broken toggle switch to switch from mono to bridged mode. It can still be switched, but you must use a small screwdriver to do it.

Repaired by a "local tech replaced bad transistors and op amp in the mono block circuit, repaired mono/stereo switch circuit board that previous owner butchered up, and adjusted bias and dc offset. If you play in direct mode or switch to mono amp mode the parts tech replaced come into play. If you look closely at rear amp photo #7 you will see that part of the switch for stereo/mono operation is broke off. It was like that when I got it. My tech was not able to find a replacement. You can still switch from stereo to mono mode. I used a very small flat blade screwdriver.Owner's manual and service manual goes with amp. Amp will be well packed in a Tri-wall shipping box and fully insured."

Asking $500 plus shipping, OBO. Please feel free to make a reasonable offer. Will ship in separate boxes. Local pick-up available at zip code 52030.

Stereo power output : 2x 110W (8 Ohm, both channels driven, 20Hz...20Khz, 0,004% THD)
2x 135W (6 Ohm, both channels driven, 20Hz...20Khz, 0,004% THD)
2x 150W (4 Ohm, both channels driven, 20Hz...20Khz, 0,004% THD)
Mono power output : 1x 300W (8 Ohm, 20Hz...20Khz, 0,004% THD)
Stereo dynamic power output : 150W / 8 Ohm
290W / 4 Ohm
400W / 2 Ohm
Mono dynamic power output : 500W / 8 Ohm
680W / 4 Ohm
750W / 2 Ohm
Power bandwidth : 5Hz...50Khz
THD : 0,004% (8 Ohm, 10W output)
IMD : 0,004%
Input : 180mV / 20kOhm (TA-N330ES)
Dynamic headroom : 1,8dB (8 Ohm)
2,8dB (4 Ohm)
Damping factor : 100 (8 Ohm, 1Khz)
Slew rate : 120V /µs
250V /µs (inside)
S/N ratio : 105dB
Residual noise : 90mV
PC : 280W
Dimensions : 47 x 15 x 36,5cm
Weight : 12,2kg.

This ad was originally posted on US Audio Mart US Audio Mart and the seller ships to the United States.


Two amplifiers, power cords, boxes.

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