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Ohm Acoustics "Upgrades". I Stand Corrected.

MetalDaze

Active Member
I've had several pairs of their box speakers upgraded. This previously was just a rebuilt woofer and SBA which they do in house. Had been good stuff.

Recently I got a pair of i's from e*ay (unknown to me at the time -apparently they wanted to buy them but the seller continued with the auction. And I purchased them). +1 for a bad start.

I ran through the upgrades for them, and got the drivers which had blown updated. I gave them a pass - but I can not remain silent any longer about this.

The tweeters were Wavecor units very poorly glued (could see light passing through the gap around the inside hole of the plywood) onto plywood which were then sat ON TOP of the cabinets. Not even modified to fit into the low tweeter hole. They had my cabinets and this is how I got them back. I had to redo the fitment and seal it with foam into the cabinet MYSELF. For what amounted to hundreds of dollars and TWO trips to the factory in Brooklyn. The front high tweeters were also replaced and were a miniature version of the low tweeters. The screws were cockeyed, semi stripped and would not seat flush with the veneers on the fronts. Once again I had to attempt to make it look at least passable.

This is after I brought in the cabinets because I received parts for the mid bass woofer and activators which were broken in shipping, and did not fit in the cab. At all.

Fast forward several months, and I place an order for the subwoofer SBA's. $250 - 5 or 6 phone calls to the factory and 4 months later the SBA's show up. Without the vent adapters. Excellent.
I already have a thread here with the SBA install but It doesn't matter.

4 more phone calls to the factory, another 8 weeks pass and the "vent adapter" arrives:

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A PVC flared tube which is too small for the actual vent, so they sprayed glue on it (which is all over the inside of 1 'adapter') and wrap it, very poorly, in polystyrene.

Then there's the fitment. Or lack there of:

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These speakers are capable of 125dB output, held Ohm's highest rated speaker output until 2013, and blew a candle out at an audio show in the 1980's from 15 feet away!

What in the actual f*ck is stopping these extremely crappy and loose fitting 'adapters' from SHOOTING out of the vent like a potato in a launcher?? :crazy:

Needless but I'll say it anyway. This is atrocious. I mean why advertise to your customers you still offer service on your legacy speakers if this is the quality of the work provided. Its sad.

I've advertised and defended their company, A LOT. But seemingly they couldn't care less about me or the passion I have for their products. Only how much $$ they make. I've even arranged for them to purchase 10, yes TEN individual C2 speakers (5 pairs) from a local outside the city. I made them aware of the sale, they bought them and I provided pick up and delivery of the lot for a mere $100 credit (200 miles round trip). I am not affiliated with the company. I just love music. Very obviously to my detriment.

I have to admit to @nolasally I now believe he was right. A shell of a company.

I already use a rythmik sub in my set up. I was waiting for the vent adapters to be the final and small piece to the puzzle. Is it even worth the trouble at this point? I'm done going through the company. I was hoping to find something I could fabricate or 3-D print myself. But I don't even know if it will make that much of a difference, if at all.
 
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Unfortunately the Matsushita high tweeters were also blown. One pair had been previously replaced by Ohm in the early 2000's. And only one of the low tweeters was working. Those Dayton Units do look like what is in mine. The wavecors have been independently measured and tested. They are actually very nice units. The daytons are okay. I don't mind the replacements. Or even the price they ask.

It's the crap I've gotten in return, multiple times, at a large expense, over a much too long period of time. That drives me absolutely nuts.

I've actually seen, heard and been up close with the newer Walsh speakers. & I own an original pair of Walsh 2's. The craftsmanship (mostly outside the can) and the wood work is very nice. Well made and solid look/feel. Though I've seen inside the cans and I know its a cardboard waveguide, again hot glued around a soft dome tweeter.

But where is the craftsman ship and wood working here?

I don't understand why or how their "upgrades" for this TOTL speaker at the time, and still a damn good sounding one today- are a complete waste.
 
I would submit a return for all of it. Total bs. Everyone is using shipping delays due to production slowdowns from covid. There still seem to be people who feel the need to help out this old dying company. Best to buy working used old stock drivers from eBay.
 
I would submit a return for all of it. Total bs. Everyone is using shipping delays due to production slowdowns from covid. There still seem to be people who feel the need to help out this old dying company. Best to buy working used old stock drivers from eBay.

+1 that had been my previous way of doing things. & will continue to be. I no longer need any parts from them, and if one fails I'll more than likely just replace it myself. Seems better off that way. :dunno:

Funny how one needs to source 40+ year old parts in the name of craftsmanship or quality. I realize the vintage drivers are no longer produced and I do recognize they still make the woofers in house. Which I like quite a lot. The tweeters are a different matter, need to be matched tightly and were always outsourced. Again not a problem. What is the problem is Ray Charles with a hot glue gun in the back, having his way in the name of savings.

You're not going to save a sinking financial ship by stepping on the fingers of those still hanging on to save pennies.
 
Wow, that's rough.
As much as it stinks to say it, as one astute commenter said about another once well-regarded speaker company: they should keep making speakers "until profitability subsides and close their doors with dignity and let it go gracefully. It's over…"
 
I can’t help but wonder why companies like ohm don’t make more regular consumer products to help them stay afloat. Imagine if Boston Acoustics made a quality Bluetooth speaker/internet connected speaker like Bowers and Wilkins do. They might still be around today and keep selling higher end models. Maybe if Ohm did something similar (rebadged or custom something from Asia) they could get more people to recognize the brand and sell more speakers that way. They “made” 2 over priced subwoofers for a while. I say “made” because they bought the 12 and 15” Dayton Audio powered subwoofers, re-veneered them, hot glued a different port in place and slapped an OHM sticker over the Dayton Audio logo. I know because I had one.
 
It's a tough balance because if they go the re-badging route they risk getting skewered on the internet when people figure it out (like you just did with their subwoofers :p). The smart move is "Designed in USA. Made in China.", unfortunately that supply chain doesn't make economic sense unless you have decent volume, which is hard to achieve if most people have never heard of your brand. Plus it assumes you have the capital to do the design (and, most importantly, the design for manufacturing) work in the first place.

The alternative is to get bought by a conglomerate (which is precisely what B&W did last year). Costs can then be amortized across brands, etc.
 
I can’t help but wonder why companies like ohm don’t make more regular consumer products to help them stay afloat. Imagine if Boston Acoustics made a quality Bluetooth speaker/internet connected speaker like Bowers and Wilkins do. They might still be around today and keep selling higher end models. Maybe if Ohm did something similar (rebadged or custom something from Asia) they could get more people to recognize the brand and sell more speakers that way. They “made” 2 over priced subwoofers for a while. I say “made” because they bought the 12 and 15” Dayton Audio powered subwoofers, re-veneered them, hot glued a different port in place and slapped an OHM sticker over the Dayton Audio logo. I know because I had one.

I wondered the same thing myself. I can't speak about the portable side of things. I was told directly from Ohm that their conventional line of speakers was incepted and sold strictly to do exactly that. Keep them afloat since they basically lost money on every single model F they sold. Being it was non-repairable and had to be replaced, every time. And there were lots of them.

I read a recent interview with John from Ohm and someone conducting the interview also named John, from PS Audio. In the interview he was asked if Ohm would consider reintroducing a small bookshelf speaker like the L or the C2. And the reply from Ohm was something like "why go backwards?"

So they have no interest in making point source, piston style transducer speakers anymore. They are all in on the omni/semi-omnidirectional style approach. They will tell you the Walsh style speaker is better in just about every way. But that is really all they sell.. so it's a bit of a pitch if you ask me.

Do their Walsh speakers sound good? Even amazing? I say Yes! They do!

But basically stating the omni's are the end all be all is also kind of egotistical. I've met some who just don't care for the way it presents sound. I get it, I just happen to be in the camp that likes different way it sounds.

Although dealing with all of this garbage since I got these speakers makes me want to run the other way.
 
That port is horrible. Is it even the right I.D.? Maybe a piece of ABS pipe to fit the hole would be a better? Is it some odd diameter hole cut into the cabinet?
 
That port is horrible. Is it even the right I.D.? Maybe a piece of ABS pipe to fit the hole would be a better? Is it some odd diameter hole cut into the cabinet?

Agreed :thumbsdown:

I can't say for sure, but judging by the drunken shop class handy work I assume its not. & this is the manufacturer's attempt at narrowing the port, to lower the frequency response by around 5dB.

The actual interior diameter of the subwoofer port in the cabinet, is 5 inches.

I believe the I.D. of the "vent adapter" is 3 3/4". I measured it yesterday but my disappointment (& beer) won't let me clearly remember.
 
Agreed :thumbsdown:

I can't say for sure, but judging by the drunken shop class handy work I assume its not. & this is the manufacturer's attempt at narrowing the port, to lower the frequency response by around 5dB.

The actual interior diameter of the subwoofer port in the cabinet, is 5 inches.

I believe the I.D. of the "vent adapter" is 3 3/4". I measured it yesterday but my disappointment (& beer) won't let me clearly remember.
I live in an agricultural area, so lots of materials to work with. Maybe try an irrigation shop. There are lots of different I.D. tubing and plastic pipe with various O.D.'s. Like schedule 20, 40, 80, etc., thicknesses. PVC, ABS, and other plastics.
 
You might even find a thin schedule pipe that will slip over that port and fit the hole. It would look better than whit foam.
 
I live in an agricultural area, so lots of materials to work with. Maybe try an irrigation shop. There are lots of different I.D. tubing and plastic pipe with various O.D.'s. Like schedule 20, 40, 80, etc., thicknesses. PVC, ABS, and other plastics.

I will. Thanks for the suggestion. I'm in the North East & I think there are some places nearby me that may suit the bill. I tried looking around online and found a whole lot of nothing. Simply speakers, parts express, amazon etc. all had bunk.
 
You might even find a thin schedule pipe that will slip over that port and fit the hole. It would look better than whit foam.

This was my first thought actually, and I had also wondered if this was something that could be done. If I could get it to seat properly, I would just trim the edge of the port to the cabinet with a little bit of speaker dope.

It definitely would look a lot better than that stupid white foam.
 
B&W has made wireless speakers for years now. I think their first iPod speaker was the blimp Zepplin speaker back in 2007. Designed in England, Assembled in China. Ohm is obviously a much smaller company so they’d need outside help. As far as only producing their “Walsh” line of speakers, if they were truly better, they would probably be more popular and copied by everyone, but they aren’t. The patents have long expired. I haven’t heard any Walsh speakers myself, but the said the Model I was close, and I really didn’t like it.

They could also build the crossover on a proper PCB instead of a hot glue rat’s nest. They also could have a plastic bracket to hold the tweeter in place rather that cardboard hot glued. I feel for the price that they ask, the workmanship doesn’t meet it. Steve Jobs always cared about the insides of Apple’s products even when no end user would see it. That’s why all Apple PCBs are 1 color. Now their PCBs are a nice matte black/dark brown color since 2008. No hot glue snot holding stuff together.

Heck, even cheaper speakers are more neatly constructed (even if the manufacture uses cheaper materials and lower quality drivers)
 
. As far as only producing their “Walsh” line of speakers,

The last true Walsh speakers from Ohm were the A, F's, and G's, the only set I have not owned are the A's because they are rare as hens teeth with about 50 pairs made.

Current Walsh speakers ar woofers faced down into a cabinet with mids and tweets double stick taped to the magnet structure of the woofer needing a crossover.

True Walsh Drivers are full range with different materials to reproduce different parts of the audio spectrum.
 
The last true Walsh speakers from Ohm were the A, F's, and G's, the only set I have not owned are the A's because they are rare as hens teeth with about 50 pairs made.

Current Walsh speakers ar woofers faced down into a cabinet with mids and tweets double stick taped to the magnet structure of the woofer needing a crossover.

True Walsh Drivers are full range with different materials to reproduce different parts of the audio spectrum.
That’s why I said Walsh with quotation marks.

Looking around DIYAudio, I’m surprised that more folks haven’t made their own diy “Walsh” speakers by hot gluing a tweeter to the back of a woofer and mounting the woofer face down into a cabinet. Slap on some resistors and a capacitor or 2 and call it a day.
 
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