Reviews
Read what some of the leading reviewers said about some of
David’s designs!
the amount of low bass energy
this speaker can produce is astounding..
is up there with the
established big boys, ATC, Genelec, PMC and the rest..
Hugh Robjohns
..an optional, I would
suggest imperative extra is on site analysis and alignment of the
system..
the
results were most impressive, exhibiting delicacy and presence
conveying the subtle detail..that few boxed loudspeakers can equal
Ivor Humphreys
"there
was absolutely no hint of either compression or distortion, just
limitless power coupled with lightning speed"
David Allcock
Other Links
Peter Mapp article
and others, Look here.
Although plots and graphs won’t tell you exactly how a loudspeaker sounds they are a guide to the performance capability.
Measurements were taken with a calibrated Behringer ECM8000 microphone which was placed a few millimetres from the baffle. Both gated and pink noise results were taken and the graphs created by the ARTA software programme.
EQ is applied in the digital domain (Behringer 2496 Ultracurve). For dipole, the rear cabinet would be reverse polarity. Also reverse polarity for a cardioid, super or hyper cardioid response but DSP is required to enable delay to be set to the rear woofer. (See photo of Wide Boys back to back on their page..2 cabinets required!)
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