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 7 responses by christianb5s4

@minatophase3 In my experience, there's minimal to no change from turning the amp on using the bias feature on my #16. As I understand it, it essentially keeps everything charged but turns off the amp output.

Just to add to this, my #16 has much better low to mid volume dynamics vs my JC5 which had way more wattage. Current makes the difference. 

@yyzsantabarbara I decided to start with the XP22 because it while maybe not the most excited or colored, it’s still very good as a neutral reference point since I was just starting my journey then.

 

Now that I’ve got the amplification leveled up, the goal is to try a great tube pre.

@yyzsantabarbara I am now the proud owner of that Coda 16, and my initial listening impressions are pretty stunned for the positive. I saw you share that and didn’t chime in to jinx anything until I bought it!

 

Compared to the JC5, everything is better. It was substantial enough where even my wife unsolicited was impressed. I didn't expect such a dramatic change just switching amps. I’ll continue listening and share as I go.

Does anyone have recommendations on a tube pre that matches well with Coda amps? Mainly preamps that are or offer balanced.

@yyzsantabarbara I'll be very interested to hear your thoughts on the new flagship. I'm absolutely in love with my #16 and wonder if Doug would update internals with improved parts used in newer creations?

@yyzsantabarbara That's good feedback which I value a lot knowing your experience with the 16 which was a big factor into picking one up of my own. I'll have to make a trip to Destination one of these days.