A Models - updated for 2019
20Hz bass with 550 watts power.
Rock-solid at concert volumes.
Ultimate sound-stage precision.
With MonoPulse impulse accuracy.
Model AC - carbon-fibre HF housing.
(Right) + oak-grain metallic base - the hi-tech look.
Model AW - hardwood tops & bases
(Left) Solid Oak, Redwood or Walnut - or any Metallic.
Combine with ten cloth colours
For hi-fi to your spec - to match your living.
Reviews - 40 MonoPulse media reports. What sets us apart is praise for realism.
Design - MonoPulse history and technical info
Above - AW Slate and Walnut.
Above AC base in grained Satin Black
Norwegian Hi-Fi guru Hakon Rognlien's review is at: https://rognlien.wordpress.com/2017/12/17/stereo-monopulse/
"I have connected this easy-to-drive-design to all the way from 120 watts class D, down to a 15 watts class A single-ended valve, none of them showing even a hint of stress." "And they can go loud. I mean these beasts will tolerate short bursts up to 1500 watts!"
Delivering your music the way it was created.
Model AC - carbon top £1,995 UK, E2,295 Europe. Model AW - hardwood tops & bases £1,595 UK, E1,695 Europe.
No local dealer? We supply around the globe - details Direct. There is amazing appreciation and praise from many countries.
Right - Model AW top in Oak. (Also in Redwood, Walnut, or any Metallic.
Left - Model AC Front foams can be any colour. Spare second pair f.o.c.
Below - Metallic Silver top and foam on Model AC. Iintegral handle on both models. 
Dimensions. 110cm high (AC 100cm) x 22cm wide x 24cm deep.
(Base 30cm square) and 20Kg each.
Colour choice. 10 cloth colours - see Cloths.
Below and right - the cabinet angled corner profiles.
Technical details of the AW and AC are identical.
Purity and power. 300 watts continuous, 550 watts maximum, 1,500 watts for 10ms.
Frequency response. Is from 20Hz (as measured by Hi-Fi Choice) then up to 22kHz.
Drive units.
The HF units are 28mm diam, silk domed, with neodymium magnets and ferrofluid-cooling.
The LF units are 200mm, 8 inch, Kevlar-coned, with 4 layer voice-coils and 40oz magnets.
Right - A top in Redwood
Impedance. 8 ohms nominal, minimum 7 ohms. Valve amplifier friendly, and less sensitive to differences in solid-state amplifiers.
Sensitivity. 91dB, combined with high impedance. A loudspeaker to make the best of any amplifier.
Recommended amplifier power. Solid state - 36 to 600 watts per channel. Valve - 18 watts minimum, although we have reports of good results using 6 or 10 watt single ended valve-amplifiers, (bottom of page left).
Adjustable HF on Model AC - extra on AW. Top terminals give HF boost for individual tastes, room absorption, or quiet late-night listening.
Crossovers. Use only film capacitors and air-spaced coils.
The HF circuit is fourth-order, with 24dB per octave attenuation from 3kHz, giving superb protection of the HF units.
The LF crossover is first order, using only the voice-coil inductance - for absolute purity.
Usage information. For the specifications and usage details sent with each delivery - click on Model AC info or Model AW info.
For special MonoPulse listening guidance click Listening
MonoPulse loudspeakers astonished two Scottish customers:
From Gordon Anderson
"They sound fantastic. Wonderful to listen to. The sound is stunning, fast and agile, well beyond what any other manufacturer offers for anything like this price. I have had over 60 pairs of speakers and these offer all of what I want. To say I am pleased is an understatement!"
Niel Wallace's comment was:
"Your speakers gave me a constant grin and almost a tear on some tracks. I was a musician for 35 years and always strived to find Hi-fi equipment that would produce the timbres of different instruments, but speakers have always been the final let down - till now. These are just wonderful. I can distinguish the tonal quality between a Boosey and Hawkes and a Yamaha Xeno Cornet. Listening to jazz, saxophones is sublime, leaving the hairs on the back of your neck standing up. The bottom end is endless. They go deep and stay tight with no bass overhang at all. I look forward to many happy listening hours, knowing my search for speakers is now over. Thank you for producing such a lovely musical experience. Kind regards, Neil W.
Click reviews for all 40 MonoPulse media reports. What sets us apart is praise for realism - the original quest.