hardwood cabinets

Wood doesn't sound as good as Metal baby.....

 

Black Walnut? Hmmmm

 

My 2 cents, the volume of a sealed cabinet makes a huge difference (up to a certain size). The shape makes some difference, but will not effect much given that it's guitar use. The thickness and type of the wood makes very little Difference past 3/4" of anything.

Many argue this, but few experiment. Play through your speaker and feel the vibrations of the 3/4" or more wood sides, it ain't going anywhere! Yes, it vibrates, but even if it's acting as a 3/4" passive radiator, it's not going to effect the guitar frequencies to a noticable extent IMHO.

Of course, the wood used for open cabinets makes even less of a difference, since there's no internal pressure ... it's just used to isolate the vibrations to delay them as to when they make their way to the front of the speaker cabinet to mix with the front pressure.

 

Thank you, I now have to clean coffee out of my keyboard .



I built a little cabinet years ago out of a piece of 1/2" thick English Oak - I just had it lying around and figured I could do something useful with it... but the piece wasn't very long. So I built the world's smallest 1x15" cab for an old JBL M30 I had - the cab is only 17" square externally . It sounds really nice too - much more jangly and 'tuned'-sounding than a normal ply cab. I have a smaller, narrower piece left over which I'm going to build a head box from one day, and make some sort of amp for it.

I'd post pics but the cab is up at my drummer's house, I'm currently using it for acoustic guitar with a little Peavey PA head when we practice there.

 

Back to the original question, is a subtle, gear pager, kind of way. The wood even a head cab is made of affects the sound. There are enough microphonic elements in an amp to react to their environment. Harder woods have higher resonant frequencies. Very hard woods will accenuate frequencies in the upper midrange right where is does make a noticible difference in a guitar's sound.

 

But if a tree falls in the forest and nobody's there...



I don't think anyone has done an A/B comparison with their amp head in different cabinets, or no cabinet at all, but I'm certain the difference would not be noticed by the human ear.

When I did this speaker comparison, I was so disappointed in the small sealed enclosures I agreed never to use them again. a 15" speaker in a 17" square cabinet sounds pretty small. It may sound okay, but A/B compare it to something more typical and I think you will find it is missing a lot of tone.

Speaker comparison

 

So I buy this premise. Bob's making me a matching 2x12 and headbox. What wood would you suggest and why? The gloves are off on wood choice unless it's hundreds of dollars a board foot. Which cab of his? The V-12? The vertical 2x12? The traditional rectangular box? It isn't going to travel much, if at all. It's for Madison Square Livingroom for blues and classic rock. What would you have both pieces made from?

 

Actually I have. A few years ago a buddy had a MkIIC+ in a nice maple cab. I had one in a regular cab. His sounded kind of brighter and harder. Of course all the heads are different, and this guy had been an engineer at Mesa. So being engineers we did the logical thing and switched cases. There was a noticable difference in the sound. His amp was still harsher and dryer than mine, but less so in the plywood cab. And mine took on more presence in his hardwood cab. This was though the same speaker cabs and in one of the test sound rooms when we both worked at Dolby. Couldn't ask for a much better test environment.

As I said, it's subtle, but noticable.

 

Quote above...

My cousin's good friend is an audiophile, who did several A/B comparisons on a new subwooofer he recently installed. He and another friend determined the best results and agreed on it ... only to find out the next morning that the subwoofer wasn't even connected.

Sorry, I'm not buying this one, dolby or no dolby. I've sold SCSI storage to Pro Tools users for six yeas, and have worked with Grammy award winning sound engineers ... and will say most people in the music industry are a bunch of coo coos. No offense, maybe we will have to agree to disagree, but I cannot see there being a difference picked up by human senses.

 

Wrong. I have A/B'd it, and there is often a clear difference. I've often noticed it when testing amps I'm working on, out of the head box. I haven't tried different boxes on the same chassis, but I'm sure there would be a difference, even if it's fairly subtle, for exactly the reasons posted earlier.

So leave out the rolling eyes please.

Firstly, it's an open-back cab - you just assumed it was closed, which nothing I posted indicated at all - and secondly "missing a lot of tone" is your opinion without hearing the cabinet. Personally I think it sounds wonderful. I have no idea whether it's the cab, the speaker or the combination of the two. I have no interest in whether it would have more of anything in a larger cabinet, since it sounds good in a way that no larger cab I've heard does. There is no "missing" tone, only "different" tone.

Also wrong. The wood used for an open-back cabinet makes a big difference. Compare ply vs. pine on a Fender Bassman-type amp and you'll hear it very clearly.

I think you need to listen more and assume less about what other people have and have not tested, and what they might both be able to hear and also prefer.

 

Good topic for debate, and I respect all ideas ... but I don't want to turn into a troll and will change the topic to, let's say kittens.