Neat Acoustics Momentum SX5i Floorstanding Speakers
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Neat Acoustics Momentum SX5i Floorstanding Speakers

  (1 Review)
£2,166.67 Exc. VAT |  |


Neat Acoustics Momentum SX5i Floorstanding Speakers

Available now on demonstration in our Whittlesey, Peterborough showrooms. Feel free to let us know if you would like to come for a listen.

The Momentum SX5i is a full range 2.5-way iso-baric floorstanding design which uses four drive units in each enclosure.

Iso-baric loading is a familiar feature on Neat loudspeakers,
this being our favoured system for delivering exemplary bass

The iso-baric principle is exploited in quite a radical way in the design of the Momentum SX5i, which features two 6.5" bass drive units in an integral subwoofer arrangement (this part of the system is hidden from view).

An ‘Ultimatum’ type bass/midrange main driver then handles frequencies up to the crossover point, where the new ‘SXT’inverted anodised aluminium dome tweeter, with its fluid & dynamic HF response, takes over.

All of the drive units used in the Momentum models are
custom-made to Neat Acoustics’ designs.

The close tolerance capacitors and chokes used in the hardwired crossover networks are, likewise, made to our exacting requirements by leading UK suppliers.

All of this technology is presented in attractive, room-friendly cabinets in a variety of finishes to match any décor.

More importantly, the Momentum loudspeakers are capable of delivering a compelling musical experience where it really matters – in the listening room.

Momentum SX5i Slate Plinth Kit

  • The Momentum SX5i can be upgraded easily with the addition of the dedicated Solid Slate plinth kit (as pictured). The plinths allow greater stability and overall cleaner presentation. 
  • *This kit can also be retro-fitted to the earlier Momentum 4i model.


  • Standard finishes
  • Natural Oak
  • American Walnut
  • Black Oak
  • Satin White
  • Size (hxwxd)
  • 105 x 22 x 23cm
  • Weight
  • 25Kg each
  • Impedance
  • 8 Ohms
  • (minimum 5 Ohms)Sensitivity
  • 88dB/1 watt
  • System
  • 2.5-way iso-baric bass reflex, incorporating integral iso-baric subwoofer.
Average Rating (1 Review):  
Write a Review and share your opinions!

This speaker touches you
05 July 2017  | 

Hello music enthusiastics,

recently I'have purchased the new Neat Accoustics Momentum SX5i speakers and I only can say:


It is like my girl friend said: "This speaker touches you and you get the impression, that you are surrounded by the musicians".

The Momentum SX5i provides an incredible bass performance, which seems to be typical for Neat speakers - before I used a pair of first generation Neat Elite speakers and they also impressed with a sensible bass exposure.

The mid range of the Momentum SX5i is clear and differentiated and "neatly" seperates the playing instruments from each other.

The tweeter yields a precise and transparent resolution - maybe it is somewhat too smoth and sweet, but that doesn't matter, because the general impression of the SX5i is coherent!

With this speakers you can feel the pulse of music and it fills your room with music in a magic way!

The Neat Momentum SX5i (and also my old Neat Elites) seem to be optimal partners for Naim electronics!

Here is my (classic) Naim equipment:

Souce: Naim CDX
Preamp: Naim Nac 72 / Naim HiCap
Powamp: Naim Nap 140
Cables: Audio Purist Elementa

Greetings from germany,

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