Small footprint, big sound. These hybrid electrostatic speakers from the venerable Martin Logan are in very nice shape, with a few blemishes on the tops and sides that you cant see from the listening position. (See photos.)Hi-Fi Classic sums it up nicely: [T]he Aerius is a very successful combination of an 8-inch acoustic-suspension woofer and a moderate-size electrostatic element, with the best qualities of each type of driver. It won’t visually dominate even a small room, yet it should easily fill any home listening room with first-class sound. Features and specs:Frequency Response: 40 - 20,000 Hz ±3dB Recommended Power: 20 - 400 watts per channel Horizontal Dispersion: 30° Vertical Dispersion: 42 (106.7cm) line source Sensitivity: 89dB/2.83 volts/meter Impedance: 4 Ohms, 1.7 at 20kHz (Compatible with 4, 6, or 8 Ohm-rated amplifiers) Crossover Frequency: 450 Hz High Frequency: 42 (106.7cm) CLS™ electrostatic transducer Low Frequency: 8 (20.3cm) high excursion, high rigidity cone with extended throw driver assembly, non-resonant asymmetrical chamber format Components: Custom wound audio transformer, polypropylene capacitors, air core coils Input: 5-way bi-wire binding posts We would prefer local pickup but will consider shipping (which will not be cheap, obviously). We have the original boxes, but probably not all the original packing material. Nevertheless, we will pack the speakers very carefully. Important Note on Shipping: eBay estimates of shipping costs are not accurate and do not include insurance or signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

Big sound, small footprint. These hybrid electrostatic speakers from the venerable Martin Logan are in very nice shape, with a few blemishes on the tops and sides that you cant see from the listening position. (See photos.)Hi-Fi Classic sums it up nicely: [T]he Aerius is a very successful combination of an 8-inch acoustic-suspension woofer and a moderate-size electrostatic element, with the best qualities of each type of driver. It won’t visually dominate even a small room, yet it should easily fill any home listening room with first-class sound. Features and specs:Frequency Response: 40 - 20,000 Hz ±3dB Recommended Power: 20 - 400 watts per channel Horizontal Dispersion: 30° Vertical Dispersion: 42 (106.7cm) line source Sensitivity: 89dB/2.83 volts/meter Impedance: 4 Ohms, 1.7 at 20kHz (Compatible with 4, 6, or 8 Ohm-rated amplifiers) Crossover Frequency: 450 Hz High Frequency: 42 (106.7cm) CLS™ electrostatic transducer Low Frequency: 8 (20.3cm) high excursion, high rigidity cone with extended throw driver assembly, non-resonant asymmetrical chamber format Components: Custom wound audio transformer, polypropylene capacitors, air core coils Input: 5-way bi-wire binding posts We would prefer local pickup but will consider shipping (which will not be cheap, obviously). We have the original boxes, but probably not all the original packing material. Nevertheless, we will pack the speakers very carefully. Important Note on Shipping: eBay estimates of shipping costs are not accurate and do not include insurance or signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

Big sound, small footprint. These hybrid electrostatic speakers from the venerable Martin Logan are in very nice shape, with a few blemishes on the tops and sides that you cant see from the listening position. (See photos.)Hi-Fi Classic sums it up nicely: [T]he Aerius is a very successful combination of an 8-inch acoustic-suspension woofer and a moderate-size electrostatic element, with the best qualities of each type of driver. It won’t visually dominate even a small room, yet it should easily fill any home listening room with first-class sound. Features and specs:Frequency Response: 40 - 20,000 Hz ±3dB Recommended Power: 20 - 400 watts per channel Horizontal Dispersion: 30° Vertical Dispersion: 42 (106.7cm) line source Sensitivity: 89dB/2.83 volts/meter Impedance: 4 Ohms, 1.7 at 20kHz (Compatible with 4, 6, or 8 Ohm-rated amplifiers) Crossover Frequency: 450 Hz High Frequency: 42 (106.7cm) CLS™ electrostatic transducer Low Frequency: 8 (20.3cm) high excursion, high rigidity cone with extended throw driver assembly, non-resonant asymmetrical chamber format Components: Custom wound audio transformer, polypropylene capacitors, air core coils Input: 5-way bi-wire binding posts We would prefer local pickup but will consider shipping (which will not be cheap, obviously). We have the original boxes, but probably not all the original packing material. Nevertheless, we will pack the speakers very carefully. Important Note on Shipping: eBay estimates of shipping costs are not accurate and do not include insurance or signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.