Impulses in a snapped twig in a dark jungle

We evolved to sense direction - to survive

And now MonoPulse impulse precision
gives startling realism to your music


2005 - Realism is "positively electrifying"

Hi-Fi Choice Model S. 2005. "Allan Hendry built loudspeakers in his teens.. After a B.Sc, working in hi-tech electronics, he realised the significance of impulse precision in delivering a realism that's positively electrifying." Paul Messenger."

2022 - Aux amp "super-sharp soundstage "

Hi-Fi World Model SA. 2022. Hi-Fi World gives top award.
"Has it all. Intense detail. Super-sharp images & soundstage. Tight 30Hz bass, clear midrange, and crisp treble. Stevie Nicks chimed out clear at centre stage.
An impressive package all round." Full review - p1, p2, p3

Models A and S

Speaker core products
Ultimate hi-fi realism
to 500 watts @ 20Hz


Models AA and SA

Add Auxiliary amp &
remote control - for
freestanding casual use


Wi-Fi - full fidelity listening
Bluetooth - phone input
TV - in full stage hi-fidelity
Alexa - by voice command

Aux amp output

Integral class D amplifier
150 watts per channel


Hi-Fi NewsModel A. "Every audiophiles dream?
Allan Hendry believes that for loudspeakers to be realistic, they must be time and phase coherent. Images lock into space, for out-of-the-box imaging and realism beyond the room boundaries." David Alcock


What Hi-FiModel S. 5 star Five stars. "Puts emphasis on getting impulse precision between mid/bass and tweeter spot on. It's succeeded, so that the Ss latch on to the leading edges with breathtaking confidence."

Many more pages, see Media reactions


Custom built In unrivalled choices

Cloth - Options


Top & Base

Oak, Walnut
Redwood, or any
metallic colour


Other inclusions

Agreed acoustic, connection,
and HF & LF settings. See options



"Other speakers sound blurred and hazy by comparison" (What Hi-Fi)

"Realism you can almost touch"

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