Our ancestors could sense the exact direction of a snapped twig

- from the timing of impulses in the sound

At night, in the jungle, their lives depended on it


In our world, a snapped twig is not usually dangerous

But we still sense direction by timing impulses - just 3mm apart

It is what gives our acoustic image of the space around us


MonoPulse timing precision gives that image like no other speakers

The impulse accuracy of MonoPulse is 3 millimetres of air-path
Most hi-fi speakers are over 6 centimetres
. (We would be extinct?)


Model A - power and precision - with 550 watts and 20hz bass


20 HZ bass. 200mm, 8 inch LF

22 Khz, 28mm silk-dome HF

110cm high (AW 100cm), 22cm wide and 24cm deep. Base 30cm square.

Tops -
Carbon fibre
- on Model AC only (left)
Hardwood - Model AW and Model S (right)
(For base images - see below)

Full details and specs ..Model A


Model S - an elegant 300 watts

- and introducing the unique SA version - see below.


25 Hz bass, 160mm, 6 1/2 inch, Kevlar LF.

22kHz from 28mm silk-domed HF

90cm h, 18cm w, 20cm d. Base 25cm square.


Model SA - (right) with integral 150 watt amplifier


Bases - all models (Tops - see above)

Choice of three hardwoods (left - Oak)
or Metallic Satin - in any colour, (right - Black)

Full details and specs ....... Model S
inc. Standmount version



We say individual custom build - and mean it.

Cloth colours

Cloth and Wood - combinations to match anything

Frequency response - LF & HF adjustable

Connections - choices available

For details of all these options and choices - click options


For customer reactions.... ..... Customers ..........Media reactions .............Media

For more explanation on speaker impulse accuracy.... Design....or.... Other speaker results


Accuracy perfect for vinyl
"Other speakers sound blurred and hazy by comparison"
(What Hi-Fi)

"Realism you can almost touch"



The new Model SA.



On-line music streaming is now everywhere.

Despite the compression losses - and speakers out of a hotel lobby.

At the same time, interest in traditional hi-fi has fallen - somehow left behind. Why?

Convenience? Ease of use? Reasonable cost?

Yes to all. But the penalties have been top end definition, low power, loss of bass - and any image of real music in front of you.


Welcome to the MonoPulse Model SA

This is streaming which offers the ultimate hi-fi imaging, bass and power, but is affordable, simple, and easy to use.

The impulse accuracy of MonoPulse speakers is the last vital link - from a digital world, to our analogue ears.


The Model SA set up - so simple

You need just the MonoPulse SAs in front of you - nothing else.

Sit down, turn them on with the remote control. Use your phone or tablet to select your playlist.

Lean back, shut your eyes - and let the music wash over you. So easy - with full hi-fi power and quality- and MonoPulse reality.

(We are assuming use of lossless streaming)




The specifications

Based on the elegant Model S

Plus - 150 watt max of Class D amplification in each unit

The size increases to 100cm high, 20cm wide, 20cm deep. Base 26cm square.

Above right - the amplifier. It has remote on/off and volume control

Left - amp rear, with mains and audio input sockets. More details below.

Right - a top in Walnut



A step beyond audiophile quality - reality in front of you



Connection details and options

Terminal panel - left top - the speaker input is via the upper terminals. They can be also be connected to an external amp and used as a Model S. Removal of the gold-plated link adjusts the HF.

SA amplifier outputs - left lower central - are gold-plated screw terminals. Two parallel internal modules give a combined output of 150 watts max.

Amplifier mains input - amp right - is via a figure-of-eight push connector. Below this is the power switch. Stand-by is by remote control to the front panel.

Amplifier AF inputs - amp left - are co-axial RCA sockets. The two inputs are in parallel. One is used for the Bluetooth input. The other is a spare, which can be used with an external pre amp.

Bluetooth input - below - wireless links to an on-line source - phone or tablet. It is audio-frequency transparent, with an upper limit many times higher. It connects to the Model SA inputs with the two coax/RCA cables. There is a mains input.


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