Amazing detail and refined sound when paired with my mordaunt ...
Michael Hinterschied, Amazon
19 August 2015
Summary: Amazing detail and refined sound when paired with my mordaunt short mezzo 6 speakers and onkyo CD player. A great counterpart to bright, accurate speakers thanks to its laid back character. I have used a number of separates and integrated amps over the years but the buck stops with this onkyo amp.
TRY and find a better amp for the $$$$$$, you can't...
21 October 2012
Summary: I have this amp powering a set of $5000.00 Focal Electra 1027S tower speakers and it sounds unbelievable. The price/speaker is relevant in this review because a speaker of this caliber reveals any and EVERY detail in the sound fed to them.
Summary: I have had this amp since it came out and am very happy with it.I do not notice any high or low frequency problems,it is clean and accurate across all frequencies.No hum,no distortion just great music.I listen to classical and jazz,my system is decidedly mid-fi,besides the onkyo 9555 I have a onkyo...
Summary: We purchased this to replace a 20+ year old Yamaha Natural Sound receiver and amp that was showing signs of its age. We no longer need a receiver since we stream our music, so thought this amp would be a nice upgrade. What a disappointment!!!!
Summary: Looking to replace a 10 year old Arcam alpha 8 amplifier, i had requirements of a phono input, and less than five hundred bucks. Well after hooking it up, I played all my sources through it it sounded great.
Summary: I was looking for an affordable Integrated Amplifier that was dedicated for Audio playback only for my modest home audio system. Most home audio gear nowadays is geared towards supplying the Audio/Video sector of the market with cheap Receivers flooding the market.
Summary: I purchased this amplifier with the Onkyo CD player DX7555 Audiophile Single Disc CD Player. They made beautiful music together but the A-9555 amplifier just died about 14 months after my purchase. I then discovered how difficult it is too get any service on an Onkyo product.
Summary: My old 80's home stereo was having some problems and I assumed it was the 1980's Onkyo A-8700 amp. Long story short I bought this A-9555 to replace it. Its a good amp and sounds pretty good. It is lacking in inputs, but will safice for your basic needs.