MartinLogan ESL Speaker User Manual

A SCENT
TM
Descended from the Prodigy, Ascent offers un-
compromised electrostatic technology at a modest
price. Ascent features advanced construction
techniques, specially designed stator supports and
a composite headpiece for maximum stator
rigidity and astonishing clarity. Ascent’s trim fas-
tening system enables quick and easy trim rail
changes to compliment any decor. Single and bi-
wire capable.
Frequency response: 35-22,000 Hz, ± 3 dB
Dispersion: Horizontal 30 degrees
Vertical 4' (122 cm)
line source
Sensitivity: 90 dB/2.83 volts/meter
Impedance: 4 ohms, 1.2 @20 kHz
Crossover frequency: 280 Hz
Components: Custom-wound audio
transformer, polypropy-
lene capacitors, air core
coils
Woofer type: 10" (25.4 cm) high excur-
sion, high rigidity cone
with extended throw
driver assembly; non-
resonant chamber format
Bass control switch: -3 dB below 200 Hz
Power handling: 200 watts/channel
Weight: 72 lbs., 32.5 kg each
Dimensions: 64”H x 13”W x 22”D
162.6 x 33 x 55.9 cm
CLS
TM
IIZ
The industry standard for resolving detail. CLS
IIz utilizes a single electrostatic diaphragm to
render the most complex musical passages as
faithfully as a crystal prism disperses the full
color spectrum. Available in your choice of a
variety of hand-finished hardwood trim. Single
wire connection.
Frequency response: 35-20,000 Hz, ± 3 dB
Dispersion: Horizontal 30 degrees
Vertical 4' (122 cm)
line source
Sensitivity: 86 dB/2.83 volts/meter
Impedance: 4 ohms, 1.5 @20 kHz
Components: Custom-wound audio
transformer
Power handling: 200 watts/channel
Weight: 85 lbs., 38.5 kg each
Dimensions: 57.5”H x 28”W x 14.5”D
146 x 71 x 37 cm
A EON
TM
Shocking Performance—Surprising Size.
MartinLogan design and engineering has translated
its unrivaled ESL technology into just one square
foot of floor space—while maintaining world-class
CLS electrostatic transparency and precision.
Along the way, breakthroughs in dynamic driver
research have advanced Aeon's bass clarity and
power to a new standard. Single and bi-wire capable.
Frequency response: 43-22,000 Hz, ±3 dB
Dispersion: Horizontal 30 degrees
Vertical 37” (94 cm)
line source
Sensitivity: 89 dB/2.83 volts/meter
Impedance: 4 ohms, 1.32 @20 kHz
Crossover frequency: 450 Hz
Components: Custom-wound audio
transformer, polypropy-
lene capacitors, air core
coils
Woofer type: 8” (20.3 cm) high excur-
sion, aluminum cone with
extended throw driver
assembly; non-resonant
chamber format
Power handling: 200 watts/channel
Weight: 55 lbs., 25.2 kg each
Dimensions: 57.4”H x 10.25 ”W x 15.5 ”D
145.8 x 26 x 39.4 cm

MartinLogan ESL Speaker Specifications

General

Brand	MartinLogan
Model	ESL Speaker
Category	Speaker System
Language	English