MartinLogan
CLS original
Introduced 1986MSRP not recorded
The Curvilinear Line Source was the first full-range curved electrostatic panel, with no woofer and no crossover. Later CLS II and IIz revisions improved panel reliability; original panels often need replacement.
MSRP
—
Original list price not on record.
Used market · Good
$1,800
as of Aug 15, 2026
MSRP to used market
Price history will fill in as sales are recorded.
Specifications
- Type
- full-range electrostatic
- Drivers
- single curvilinear electrostatic panel
- Weight
- 60 lbs
- Dimensions
- 57 x 28.5 x 12"
- Impedance
- 6 Ω
- Sensitivity
- 87 dB
- Power handling
- 200 W
- Frequency response
- 36 Hz - 24 kHz
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