CLASSIC KIT: What is the attraction?

Whilst my recent additions are for a secondary system, they certainly are competitive with today’s offerings at a corresponding price point (well, I believe so) albeit not likely to replace my main system. I could so easily have popped into Sevenoaks or the Classifieds and put together a middle of the range system but just […]

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LOUDSPEAKER MEASUREMENTS: Axiom, B&W, Dahlquist, Focal, JBL, Magico, Morel, PSB and many more

Written in 2009 With the cooperation of Canada’s National Research Council (NRC), in the year 2000 the SoundStage! Network began measuring and publishing objective measurements of loudspeaker products — a first for online publications. The NRC’s legacy of producing accurate loudspeaker measurements goes back decades. Literally thousands of speakers have been measured in their facilities […]

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Q&A LOUDSPEAKERS: What are the advantages of low-sensitivity ones?

  “Scuse my ignorance, but given the fact that Hi Fi is all about gains and losses in an endless spiral of compromises and ‘more of this means less of that’, can the Wam-gurus please explain what the benefits of low-sensitivity speakers are over high-sensitivity models? The benefits of high sensitivity over low is obvious, […]

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HORN BASS

Meyer Lansky writes … I have been reading an interesting article regarding integrating bass with horn loaded speakers. www.6moons.com/industryfeatures/grandecastine/1.html ( i know its 6 moons – but sometimes in a pile of xxxx is a nugget!) Where for the sub 50Hz content a planar dipole system was utilised. Nothing new you may say – the […]

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SONY: Which vintage turntable and speakers ?

I’m very happy with my new Sony TA-5650 Amp and now quite fancy building a vintage Sony system around it. My question to you learned folk is which Sony decks and speakers are worth considering at about £200 – £250 per item ? What have you owned and rated ? Are there any sleepers that […]

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Quill

SPEAKERS: Ones to hang on to for life?

“After 9 years with my Proac Response 3s, I recently decided to change speakers. As you can tell, I’m not an upgrade fever patient. I want something I can live with for years & I think the best advice I’m gonna get will be from those who have & are still living with their speakers […]

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HORNS …..

https://www.flickr.com/photos/79846937@N06/14213752391/ The horns below (the black pair on either side, not the brown ones) were the first hifi speaker ever built, 88 years ago, in 1926, one year before talkies were made. A Korean billionaire who is one of the owners of Hyundai spent a 100k USD bringing them over so that people could hear […]

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SO, NOW YOU KNOW: Distorted speakers

Ever wonder why speaker manufacturers don’t list distortion as one of their measured parameters? Me too. To my knowledge, there’s not even a standard by which to suggest acceptable distortion. Yet, try that with the electronics that drive those speakers and howls of protest drift up through the rafters. Do we not care what level […]

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SPEAKERS: Those worth hanging on to for LIFE

After 9 years with my Proac Response 3s, I recently decided to change speakers. As you can tell, I’m not an upgrade fever patient. I want something I can live with for years & I think the best advice I’m gonna get will be from those who have & are still living with their speakers […]

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SPEAKERS: Can they / do they wear out?

I reckon that based on the serial numbers of my Briks they are late 70’s/early 80’s. Looking at the B139’s the rubber diaphram is a pale grey colour rather than black and it feels fairly firm to the touch – almost ‘dry’ if that makes sense? Now, I’m wondering if speakers degrade with age and […]

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OPINIONS DIFFER: Top-10 ultimate high-end speakers

Steve Guttenberg writes: Ultimate high-end speakers are conceived with the same zeal Ferrari and Lamborghini apply to their no-holds-barred sports cars. Sales of ridiculously expensive and absurdly powerful cars are holding steady, and the same can be said for extreme, high-end speakers. Granted, there’s no practical reason for the existence of the new 450-horsepower Audi […]

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SO, WHICH IS IT: Loudspeaker efficiency versus sensitivity

The sensitivity of a loudspeaker is the sound pressure between 125 Hz (250 Hz) to 4 kHz (8 kHz) at a specific distance – when you have a constant voltage – measured in dB per watt and meter. Mostly it is the voltage of constant 2.83 volts, the distance is 1 meter, at 8 ohms […]

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SPEAKER PLACEMENT: Tilt ‘er back

Paul McGowan … If you’re looking for a quick and easy fine-tuning technique, try tilting the speakers forward or backward relative to the listening position. This is a time-honored tweak that not everyone’s familiar with, but it sure works great. The easiest way to do this is by using a CD jewel case under the […]

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SPEAKERS: Anchor or isolate?

PAUL MCGOWAN … Audiophile wisdom is rife with both good and bad advice. It’s a good idea to pay attention to the electronic chain’s component quality while it’s a bad idea to spend so much on tweaks you ignore the fundamentals. Sometimes this common wisdom finds itself in the middle of a great philosophical divide. […]

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