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https://speakerimpedance.co.uk/?act=two_parallel&page=calculator
I tried the 100 watt 2x12 combo yesterday.
Was very impressed especially with the clean channel. It had a great tone and as you wound up the gain it broke up really nicely.
Also had that low end thump from a big amp which is often missing from modelling amps.
The store was out of stock on the 50 Watts which is what I'm planning to get as my home use amp.
Cynical, but it happens all the time - another good example is the Marshall DSL401 and 201 - they're identical except for the 201's slightly smaller transformers (cost difference about a tenner, to Marshall) and two less power valves and sockets (ditto) - so in order to make the difference bigger, they left off the second channel switch button on the 201 - even though the boards are identical, and support both - and fitted it with a really crap speaker. Even at that the price difference was small enough that most people bought the 401.
When I was about eight a boy at school had one of the first Rockwell pocket calculators - the cheaper model, without the memory function, although it still cost something like £99 in 1975! (His parents were rich.) The memory version was something like £149, and had some extra buttons. One day he dropped it and the front panel sprang off - under the blank part of the panel where the memory version had the buttons were… the extra switches! When he tried it they worked just fine, so he drilled holes in the panel so he could press them with a pencil. Instant £50 upgrade.
"Take these three items, some WD-40, a vise grip, and a roll of duct tape. Any man worth his salt can fix almost any problem with this stuff alone." - Walt Kowalski
"Only two things are infinite - the universe, and human stupidity. And I'm not sure about the universe." - Albert Einstein
To date i've only used the K50 at practice,but it seems like it's going to do the Job with our 3 piece G,B D, band with the Pub rock we play,another reason i opted for the K50,was the smaller cabinet size,(tight Pub gigs with no band space worth talking about a lot of the time)but the biggest plus for me with the K50,i have used Dual amps for years,which makes the smaller cab size important & for the cost of a K100 & GA FC,i can buy 2 K50's,which will sound way better than a single K100,to me
I'll definitely be getting the 100w if I get one.
The point i was making was that,although on the Katana threads i'm following the majority of posts are saying the K100 is the better buy(more of everything)for my gigging i don't need or use the majority of the features,plus to access the 4 channels etc,the GA-FC is required,which means that for the cost of the K100/GA-FC,i can buy 2 K50's to make a Dual Amp set-up & from my past experience 2 x K50,will give me a far better sound than a single K100(just my opinion),with more flexibility.
In response to monquixote,obviously the K50 speaker magnet is smaller than the K100,but that dosen't have to mean it's lower quality just less power handling .
Not necessarily better or worse, some people prefer the more midrangy/lower-sensitivity sound of a smaller-magnet speaker, eg a Greenback compared to a G12H-30. But the 25W Greenback has a much larger magnet than the 50W Rocket 50... which is also a terrible, weak and tinny-sounding speaker.
"Take these three items, some WD-40, a vise grip, and a roll of duct tape. Any man worth his salt can fix almost any problem with this stuff alone." - Walt Kowalski
"Only two things are infinite - the universe, and human stupidity. And I'm not sure about the universe." - Albert Einstein
Quite a lot of modern repair work is modular - ie you replace a whole circuit board or sub-assembly rather than a failed component. That's fine - and makes the repair easy, if a bit more expensive - until the factory runs out of replacement boards, then you're totally stuffed. This has already happened with even some basic analogue circuitry - for example there's a series of Yamaha acoustic guitar preamps which Yamaha have run out of boards for. These are simply unrepairable and have to be replaced with something different.
"Take these three items, some WD-40, a vise grip, and a roll of duct tape. Any man worth his salt can fix almost any problem with this stuff alone." - Walt Kowalski
"Only two things are infinite - the universe, and human stupidity. And I'm not sure about the universe." - Albert Einstein
The same redundancy is rife with all new technology, and while it's advances pave the way to new sounds, new opportunities, reduced costs, etc, there are serious issues about future access and repairability.
For instance, recording technology, mostly proprietary, the digital formats have changed often since the early DAT and other video based technologies. There is the issue in trying to gain access to any session, or even finished product recorded over the last few decades. Is the medium still intact, is the medium still playable, i.e. video formats look at an old VHS recording and at the potential issues of tracking due to tape stretch, cassette warping etc, can you find a machine to even play it back on?
What about the redundancy of software formats ? Do you have access to the original, proprietary, software ? Do you have access to a machine to run it on ? Can you plug in any other necessary hardware, and are the drivers functional ? Is there a risk of damage having already occurred to the data files, and if so, are they in a format which is potentially resurrectable ? Is the company still in business, and if so are they prepared to support an archaic format ? What about the impact of access to protection, effectively product kill strategies, like the infernal lost dongle, access to internet based services and authorisation codes to run software or plug ins ?
There are cases of reissued compilation albums, where despite finding several of the old machines, the original tapes would not play, and the final reissue of one track track was taken from a vinyl album playback, not the digital masters !
The same issues face the photographic community, and anyone with an interest in archival. A digital object, whether image or sound file, or text, is more ephemeral than it has ever been. Once gone there is often no sign that it ever existed.
In fact I think this is valuable enough as a topic for contemplation that it may be worth posting as a separate thread on here...
and done...
http://thefretboard.co.uk/discussion/95238/future-proofing-our-intellectual-property#latest