If you can push your budget to c. £1695, you could get a 30-day money-back home demo on these beauties:
Amphion Argon 3L. IMO, they look gorgeous, they're beautifully made and boy can they deliver deeeeeeeeep bass. For example, the bass synth from Massive Attack's
Flat of the Blade (
Heligoland) made me almost jump out of my chair. Subwoofer? No need.
Their RRP is c. £2400, but AudioEmotion (good folks) have a few immaculate ex-demos @ £1695 and will courier 'em to your door, anywhere in the UK. Perhaps, depending on your negotiating skills, you might be able to get the price down a wee bit more?
I tried some at home, was stunned by the bass but they didn't really click with my Arcam CDP. But who knows, they might work with your kit - the 3L's had some 5-star reviews. For details and a link to reviews etc:
CLICKETY