Momentum SX3i – Discontinued


The Momentum SX3i is a compact 2-way iso-baric loaded bookshelf/standmount design.

Don’t be fooled by this unassuming modesty – this is
a real heavyweight contender with giant-killing credentials.
Here, the benefits of iso-baric bass loading combine with the significant virtues of a compact enclosure – to magnificent effect.

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

The new SXT tweeter is one of the finest available at any price. This unit features an inverted anodised aluminium dome and heavy duty ferrite magnet. With a dynamic delivery of great insight, along with complete freedom from compression effects, it is also very easy to listen to for long periods without a trace of ‘listener fatigue’.

Coupled with Neat’s long established R2 & R3 6.5″ doped paper cone mass/midrange unit, this is a combination made in heaven.

The close tolerance Mundorf MCap Supreme capacitors and chokes used in the hardwired crossover networks are, likewise, made to our exacting requirements by leading 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 SX3i is capable of delivering a compelling musical experience where it really
matters – in the listening room.

Download instructions here


Size (hxwxd): 38 x 22 x 27cm

Weight: 10Kg each

Impedance: 6 Ohms (minimum 4 Ohms)

Sensitivity: 87dB/1 watt

System: 2-way iso-baric bass reflex


  •      Natural Oak


  •  American Walnut


  •        Black Oak


  •      Satin White


The representations above are for guidance only.
Exact matching cannot be guaranteed.

Specification may be subject to change without notice.