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View Full Version : Class-D, you decide!



Tony Scott
10-05-2008, 10:18 AM
Please note I am NOT knocking Class-D speakers or products but I came across this and wondered about their ethics? I've emailed Garry at Class-D for a comment but had no reply. Your thoughts please. :)

From Class-D:

‘Heavy duty 18" cast aluminium frame for increased rigidity

Copper voice coil capable of dissipating tremendous heat build up when driven in concert conditions

Huge copper area and breathing arrangement of the voice coil ensures superior power compression performance

Double suspension maintains pure piston action for the moving mass even when driven with the most complex programme input signals and provides additional durability against the rigours of life on the road

Designed to provide superlative high power bass and sub bass, suitable for all systems demanding the best possible low frequency response. A popular choice for horn loaded subwoofers.

Ideal for three-way direct radiating systems where the powerful bass comes into its own.’

http://cgi.ebay.co.uk/Class-d18%22-650W-8-OHM-BASS-DRIVER-4-DISCO,DJ,PA,Speaker_W0QQitemZ170216927292QQcmdZVie wItem?IMSfp=TL080508111a20251

From Precision Devices:

'Heavy duty 18" cast aluminium frame with extra wide flange for increased rigidity

5” copper voice coil capable of dissipating tremendous heat build up when driven in concert conditions 

Huge copper area and breathing arrangement of the voice coil ensures superior power compression performance

Double suspension maintains pure piston action for the moving mass even when driven with the most complex programme input signals and provides additional durability against the rigours of life on the road 

Designed to provide superlative high power bass and sub bass, suitable for all systems demanding the best possible low frequency response. A popular choice for horn loaded subwoofers when the PD.186’s full low end can deliver extremely high SPLs.

Ideal for three-way direct radiating systems where the powerful bass comes into its own.'

http://www.precision-devices.com/showdetails.asp?id=3

EDIT: I would be a bit annoyed if I saw someone ripping off text from my site, eh Daz? :D

Paul James Promotions
10-05-2008, 10:26 AM
Oh dear

One Vision
10-05-2008, 11:40 AM
I would say that's not their own description of the product but what the manufactures provide i.e provided by Precision Devices.

I don't know of any other retailer that doesn't do the same?

Tony Scott
10-05-2008, 01:02 PM
I would say that's not their own description of the product but what the manufactures provide i.e provided by Precision Devices.

I don't know of any other retailer that doesn't do the same?

No, you're missing the point, they are not selling a PD driver. Have you compared the two different products?..........Class-D are not merely selling a Presicion Devices product and using PD's description, that would be no problem, of course!

They are marketing a product that is, in my opinion, no where near the quality of the Precision Devices product, and using PD's description of their PD186 driver to do it.

Blatent rip-off, IMHO!! :mad:

CRAZY K
10-05-2008, 01:18 PM
No, you're missing the point, they are not selling a PD driver. Have you compared the two different products?..........Class-D are not merely selling a Presicion Devices product and using PD's description, that would be no problem, of course!

They are marketing a product that is no where near the quality of the Precision Devices product and using PD's description of their PD186 driver to do it.

Blatent rip-off!! :mad:

Bearing in mind the world and his wife, Compensation lawyers and some of my customers CAN ACCESS THESE POSTS----- I hope your statement is correct Tony (not saying it isnt)

:D :D :D

CRAZY K

Tony Scott
10-05-2008, 01:33 PM
Bearing in mind the world and his wife, Compensation lawyers and some of my customers CAN ACCESS THESE POSTS----- I hope your statement is correct Tony (not saying it isnt)

:D :D :D

CRAZY K

Fair point! :)

Solitaire Events Ltd
10-05-2008, 01:46 PM
Actually, it's not a fair point because it's not Tony who will get prosecuted.

Adam_F
10-05-2008, 04:26 PM
I would say that's not their own description of the product but what the manufactures provide i.e provided by Precision Devices.

I don't know of any other retailer that doesn't do the same?

Well I know of at least one retailer who writes pretty much 99% of the reviews you see on their website, as its me that does it! :D

and I might add, then gets copied by other DJ retailers :bang:

CRAZY K
10-05-2008, 04:43 PM
Actually, it's not a fair point because it's not Tony who will get prosecuted.

Thats what I was thinking:eek:

CRAZY K

One Vision
10-05-2008, 04:46 PM
Well I know of at least one retailer who writes pretty much 99% of the reviews you see on their website, as its me that does it! :D

and I might add, then gets copied by other DJ retailers :bang:

Thats good mate although I was referring to product descriptions and not reviews :) lol :D

Paul James Promotions
10-05-2008, 05:28 PM
Maybe Class D use PD drivers across the range :sofa: :D :D

Tom
10-05-2008, 05:30 PM
Maybe Class D use PD drivers across the range :sofa: :D :D

That and dont forget the stencil and some can of white spray paint. :sofa:

Richard Veal
10-05-2008, 06:52 PM
Thats what i was thinking, Bit like thoes citroen & fiat & Pug vans, all exactly the same just a different badge so you would expect the description to be the same.

Same situation here perhaps?

Tony Scott
11-05-2008, 01:47 AM
Thats what i was thinking, Bit like thoes citroen & fiat & Pug vans, all exactly the same just a different badge so you would expect the description to be the same.

Same situation here perhaps?

:lol: .............I assume you were joking?