The new Coda S5.5 amplifier: It's a "Petite Beast"!


I have in-house the New Coda Technologies S5.5 amplifier for review for Stereo Times website. It will be awhile before I write the review. However, I'm so impressed by the performance of this petite amplifier, it only weights 45 pounds, that I wanted to give a heads up to you GON members if you are in the market for a balanced pure class A amplifier, delivers 50 watts @ 8 Ohms, and can drop 100 Amperes of current on a peak!

The world class build quality of Coda amplifiers is on display with the S5.5, along with the most beautiful purity of tonality, precise sound-staging, complete liquidity offered by pure class A design, and what might be the best top end regarding details, decays, and a natural shimmering without brightness or any edge at all.

The S5.5 uses extremely wide bandwidth output transistors instead of the usual TO3 devices used in most transistor designs. I own the Coda #16, which is great, but the midrange/high end is taken to another level of musical enjoyment with the S5.5. The S5.5 has a sense of speed/aliveness that is exciting to listen to that you experience in live music. The amp is dynamic as hell, has driven with ease any speaker I have tried it with, hence my nickname of the "Petite Beast". Remember, 50 watts pure class A, can drop 100 amperes of current and only weights 45 pounds.

Teajay (Terry London)

johnah5

Showing 8 responses by paoz

but does anyone know how many watts it gets in class a/b?
the pass should reach around 80watts.
according to a stereophile review of the old s5,
It has a power of around 65watts.
Is this also the case for this S5.5 model?
in theory the pass remains more powerful

I'm looking to coda preamp:

07x model has an Output Impedance 100 Ohms

Cp model has and Output Impedance 100kOhms

Does the 07x work well with the s5.5?

I’ m not asking about sound quality.

I was asking about the technical data.

the two coda preamps have different outputs.

how many ohm outputs should a preamp have to have a good match with the s5.5 (which has an input of 10k ohms)

100ohms output should be good?

I meant musically, what differences are there?
I see talk very little about the s20 model