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Yamaha S115 Mark V vs. IV ... Real world differences?

tjh

Mar 22, 2006
6,381
2,721
Minnesota
I would be curious to hear anyone that has familiarity with both the current S115V and the last version S115 IV ... to relate a comparison based on their experiences

I read that the current V has slightly larger cab for better bass response, redesigned crossover, higher power handling driver, heavier speaker grills, and a pair of speakons added to the 1/4's ...

I am finding more of the IV's out there used, which is understandable, but would like opinions please
 
Im speaking generally between the IVs and Vs, but they sound very similar. Power handing might have increased, but it's all minimal. The speakons and 1/4" jacks are a great feature of the Vs. Box sizes might be a little different, but one is taller where the other is wider. They are not technically the same woofer. A really big difference is that the IVs are partical board, and the Vs are plywood. Our S112IVs both developed a cabinet buzz. Our Vs are awesome for the money. We use 4 of the S112V's in the painted finish. They do fine for small to medium bars.

There might be some other differences, but if you can get the IVs for under $100 each, I would go for it. Make sure the drivers are good though. Forget about replacing them. You might as well buy another used cab for parts.
Wes
 
Wes, I just came from the Yamaha website and found this on the S115V...

Cabinets are constructed of high quality particleboard, chosen for its high strength and elasticity, consistent void free makeup and light weight. Another great benefit of this material is its environmental friendliness. Made from southern yellow pine, this material is both abundant and quickly renewable. Accurate CNC routing machines are used to cut every part, assuring consistency with tolerances of one ten thousandth of an inch. Skilled technicians assemble each cabinet by hand, rejecting any defects. Whether covered in durable carpet or the elastomeric spray coating, heavy steel handles and sturdy pole sockets make moving and positioning easy.

... this has me wondering if the baffles are particle board as well, or if they are plywood?? ... can you tell on the V's that you have?
 
I have the C112V, and they are the spray coated model with the nicer grills. I'll tear into one to verify, but I am positive they are plywood throughout. I don't think you can spray particle board. We got too close to a door one day and took a chunk out of one of the corners, and plywood was exposed. The S115 is carpeted, so its probably particle board. Honestly, I think the 12s sound better than the 15s, and get just about as loud. Make sure you listen to both with a sub if you can.
Wes