​Tom Evans has this to say about the latest Groove SRX Mk 3:

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The new Groove Plus SRX mark 3 features.

 

1.New improved layout of the main signal pcb’s.

 

2.New version of the local regulator pcb that directly feeds each main signal pcb.

 

3.New version of the large regulator pcb that feeds the local regulator pcb's that provides a further plus and minus 20 db lower noise across the signal bandwidth than previous versions.

 

4.New larger external power supply with a larger mains transformer, new pre- pre- regulated internal power supply that provides a further plus and minus 20 db lower noise.

 

The new Mk3 units sound truly amazing BUT in keeping with my idea of the G+SRX being the audiophile bargain in my phono amp range I have only raised the UK retail price by just 10% to offset the additional manufacturing costs.