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SME M2-9R ARM REVIEW

 

From Hi-Fi World - April 2014 issue

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Call to arms

Tony Bolton finds his heart stolen by the sound of SME’s update of the famous 3009 arm, the M2-9R.

 

Updating a tried and trusted product can be a risky thing to do, especially when an item has enjoyed nearly half a century of production. In the world of hi-fi, Quad have been successful with their updates of the old Quad ll amplifiers and SME have now joined this select group with the new M2-9R. This is an update of the 3009 based upon their successful M2 series of arms. The old SME 3009, in its various forms, achieved sales of over 450,000 examples between its introduction in 1958, and the cessation of this model in 2003. so the new M2-9R has a very hard act to follow.

    Whereas the M2 is a straight arm, the M2-9R follows the shape and style of the old 3009 series with a J shaped arm. However, although it looks very similar to the old 3009, there are very few components that have been carried over, apart from the classic black headshell.

    The arm tube is made of thin-walled stainless steel (previously it was made of anodised aluminium) and the counterweights are now made of tungsten instead of brass. The  bearing assembly is completely different, with the old knife edge bearings replaced with 10mm ball races. 

    Internal wiring is with Silver Litz cable. This terminates in a pair of RCA sockets mounted at the side of the base, with an earth screw on the opposite face. 1.2m of balanced hybrid cable is provided to carry the signal to the phonostage.

 

 

Two tungsten counterweights are provided, for standard and heavy cartridges.

 

 

Comprehensive and easy to follow instructions are provided and setup actually is very similar to the old 3009. Before applying downforce through the calibrated outrider weight, the arm is statically balanced using either or both of the screw on counterweights at the back of the arm. Most users will only need one counterweight, since this copes with cartridges weighing up to 16gms. The second weight can be added to accommodate cartridges weighing up to 38gms using the SME headshell, and plug in heads up to 46gms, so users of Ortofon SPU cartridges are well catered for.

    Tracking alignment is adjusted in the usual SME manner with a sliding bedplate (an alignment protractor is provided) and this arm also boasts a knurled thumbwheel to adjust the arm height (VTA). The pillar clamp screw must be slightly loosened and then the thumbwheel can be moved to give very accurate fine tuning of the VTA. Once positioned correctly the pillar clamp should be retightened.

    Having set this up on my Sondek, in place of the Hadcock 242 Cryo, and rebalanced the LP12’s suspension, since the SME, at 735gms, weighs quite a bit more than the Hadcock, I settled down to the customary ramble through my record collection.

 

 

The design of the classic SME headshell remains the same.

 

I started at the dance music end of the shelves with Swedish DJ and composer Human Blue’s 2002 trance opus ‘Electric Roundabout’. The first track, ‘Memorexis’, opens with a deep pulsating bass tune that gradually builds in intensity until it is finally topped with a sparingly applied mid range of synthesised sounds, with high hats complementing the bass lines. My first reaction was of surprise at just how much bass information this arm allowed the cartridge to retrieve from the record. It wasn’t quite as powerful as it would have been using the SME Series V, but it ran it a pretty good second and carried the loping rhythm of these sounds with a tightness to the timing that was nothing short of exemplary. 

 

 

Downforce is applied by moving the calibrated outrigger rod forwards. The knurled VTA

adjustment thumbwheel can be seen above the pillar clamp.

 

One of the things that I have always loved about the old 3009, and the reason that I ran one for a while, was the lyrical nature to the sound it produced. Yet, it could also do “intense” satisfactorily and I was delighted to find that the redesign had not dimmed that characteristic in any way. 



 

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