This is a pair of PMC AML1 mastering
studio speakers. This is a mismatched pair with different non-sequential
numbers. They have some cosmetic differences and their back panels look a
little different. My understanding is that they are from different
the same product. One is probably a newer version but they are both ALM1
models. One of the back panels looks like it might have been replaced as
are markings around back panel screws. There is no physical damage but
have some cosmetic flaws. I did my best to try and capture these in my
I am rating them conservatively 7 out of 10 due to their age and
they are identical. Overall, they are great speakers and their bass
my ATC 20s and is as good as my Dynaudio Air 20 which I also own.
Overall, their bass is phenomenal. The reason that I am selling
them is that they are just not being used. Please email me with any
that you might have or if you would like to see more pictures. Local
welcome. Thank you.
Available Finishes: Neo Black
Crossover Frequency: 1.4kHz 24dB/Oct
Dimensions: H 400mm 15.75" W 200mm 7.87" D 363mm
Drive Units: LF 165mm carbon fibre & Nomex flat piston
HF 34mm PMC soft dome Effective ATL™ Length: 1.7m 5.5ft
Weight: 16kg 35.3lbs
Amplifier Power per Channel: LF 100W RMS and HF 80W RMS
The AML1 is as far from a ‘me too’ product as could be
imagined. The AML1 design is one of ‘no compromise’ and the only way of
achieving this goal is to manufacture the complete device ‘in house’. The AML1
includes the PMC 6.5" flat piston woofer that is constructed from a carbon
fiber / Nomex™ honeycomb, which allows, large, controlled linear excursions
capable of producing an astounding 33Hz. The PMC 34mm silk dome tweeter, which
is common to all the large active models provides an immense stable image. The
two drivers are integrated by discrete, low noise active crossovers.
Amplifier designs are licensed from the world’s leading
audiophile power amplifier manufacturer Bryston. Key areas of the amplifier utilize
high-grade OS-Con™ capacitors which enhance the monitor’s resolution to a level
unachievable from other designs.
The AML1 provides a level of resolution and extension that
would normally be the preserve of more costly and larger models.