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This is the second Archived Forum which was active between 1st March 2012 and 23rd February 2022

 

Testing speakers with low powered amp

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NickNike
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NickNike Posted: Wed, Jul 8 2015 11:13 PM

Hi, I have just purchased a lovely looking pair of  S45.2 speakers (56 Watt). I'm now on the look-out for a suitable Beomaster to buy, but I already own a working Beomaster 1400 and 1600 that have outputs of typically 10 Watt. To test the speakers, would it be OK to connect to one of the above Beomasters? Speaker sensitivity is 5 Watt. I'm just wondering if the amps would be over-strained or something.

 

cheers

Nick

Dillen
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Dillen replied on Thu, Jul 9 2015 6:43 AM

It would be just fine.
And it would sound just fine too.

Martin

NickNike
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Many thanks

 

cheers

Nick

Peter
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Peter replied on Thu, Jul 9 2015 8:45 PM

Most music at listening volume uses about 1W! Moving a big woofer will take more but the S45.2 rolls off quite high.

Peter

NickNike
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Many thanks

 

Anyone like to recommend a BeoMaster that would match well with the S45.2's?

cheers,

Nick

Rich
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Rich replied on Thu, Jul 9 2015 11:06 PM
NickNike:

Anyone like to recommend a BeoMaster that would match well with the S45.2's?

I'll play. BM1900 is my favorite with my pair of S45-2s.


Cleviebaby
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NickNike:

Many thanks

Anyone like to recommend a BeoMaster that would match well with the S45.2's?

cheers,

Nick

Hi Nick,

I have used my S45.2s very successfully with a number of Beomasters - the 2400 (a development of the 1900), the 2200 and its bigger brother, the 4400 and, with a little care given its power output, the 8000.

As the best balance between sound quality and the cost of actually buying one, the 2200 was probably the best match, although they are getting quite rare now.

The other option that would offer a similar sound quality would be the 1500, which is the slightly less powerful brother to the 2200/4400.

Cleve
NickNike
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NickNike replied on Sat, Jul 11 2015 12:34 AM

Many thanks.

 

Does the 2200 have touch sensitive controls, for things like volume? I ask as I like the 60's stuff, but there is always the problems of 'scratchy' sounding slider potentiometers. I'm thinking that units with touch sensitive controls will not suffer from worn carbon tracks.

 

Thanks

NickNike
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NickNike replied on Sat, Jul 11 2015 12:50 AM

Hi Martin.

My new S45.2's, I purchased off ebay, sound great. The bass is solid, the high frequencies 'sizzle' and the frequency range is reproduced well. It's a very nice even volume on all frequencies.

I read on some other threads that you can supply the capacitors for the cross-over circuits in the speaker boxes. Is it a good idea to change the capacitors generally because of their age, or change them if a deterioration in sound is noticed? If there is a sound deterioration, does it happen slowly over a period of time so the change is difficult to discover, or is there a rapid change and easy to discover?

What's your advise please.

cheers,

Nick

Cleviebaby
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NickNike:

Does the 2200 have touch sensitive controls, for things like volume?

No, it doesn't. If you want to restrict yourself to touch sensitive controls then you are talking about the 1900 of the 2400.

Taking that one step further, you could go the remote route in which case the 2400.2 and the 'flatties' that came after it or the later 5000 and its derivatives. I have used a 6500 with my S45.2s and they sound very good. They are very different visually from equipment contemporary with the S45.2s, most obviously with the move away from wooden trim.

Cleve

NickNike
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NickNike replied on Mon, Jul 13 2015 10:11 PM

Hi Martin.

My new S45.2's, I purchased off ebay, sound great. The bass is solid, the high frequencies 'sizzle' and the frequency range is reproduced well. It's a very nice even volume on all frequencies.

I read on some other threads that you can supply the capacitors for the cross-over circuits in the speaker boxes. Is it a good idea to change the capacitors generally because of their age, or change them if a deterioration in sound is noticed? If there is a sound deterioration, does it happen slowly over a period of time so the change is difficult to discover, or is there a rapid change and easy to discover?

What's your advise please.

cheers,

Nick

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