
Improve sound quality with this MartinLogan Classic loudspeaker. It has 8-inch laser-engineered aluminum cone woofers and an efficient, cast-basket woofer design that improves the magnetic flux field for maximum response time. This floor-standing MartinLogan Classic loudspeaker produces profound bass output with minimal distortion and uses a low-voltage DC power supply to eliminate the need for a heavy power cord.
Q: What is the speaker's sensitivity?
A: The sensitivity of the MartinLogan Classic ESL 9 floorstanding speaker is 90 decibels.
Q: What is the minimum frequency response of the speaker?
A: The minimum frequency response of the speaker is 34 hertz.
Q: What is the weight and dimensions of the speaker?
A: The product weighs 78 pounds. It is 59.8 inches high, 25.4 inches deep, and 10.4 inches wide.
Q: Does this speaker need its own separate AC power or just power from an amplifier?
A: Hello. Thank you for your question and for your interest in our products. The speaker needs to be powered with an AC adaptor and needs to be powered with an amp/AV receiver. The AC power supply is used to charge the electrostatic panel, but it still needs power from the amp/AV receiver. We hope this helps and please let us know if you have any other questions. Thank you for your support, and we hope you have a wonderful day.
Q: Are these speakers electrostatic
A: Thank you for your question, and we hope all is well. Yes, this model is an electrostatic speaker using advanced MicroPerf stator technology, which allows for almost twice the exposed electrostatic diaphragm surface as a traditional electrostatic panel of the same size. The Classic ESL 9 is also part of our Masterpiece series using our new ultra-rigid AirFrame Blade design, which enhances imaging, low-level sonic detail, accuracy, and speaker efficiency. We hope this helps and thank you for your interest in our products.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Improve sound quality with this MartinLogan Classic loudspeaker. It has 8-inch laser-engineered aluminum cone woofers and an efficient, cast-basket woofer design that improves the magnetic flux field for maximum response time. This floor-standing MartinLogan Classic loudspeaker produces profound bass output with minimal distortion and uses a low-voltage DC power supply to eliminate the need for a heavy power cord.

The JBL GSB12 in-ground 12-inch landscape subwoofer augments the low-frequency performance of JBL GSF full-range landscape speakers to provide rich, full-range sound in lawn and garden areas, pool areas at home, hospitality, corporate and retail spaces.The GSB12 focuses on fidelity, with true subwoofer extension down to 30 Hz and a steep, multiple-slope lowpass filter for superior sound. Its premium grade, 200-watt subwoofer-band transformer allows use in 70V/100V systems or can be connected for low-impedance direct operation. Pair up with landscape outdoor ground-stake or surface mount GSF6 series speakers.

Take your home theater experience to the next level with this MartinLogan ElectroMotion center channel loudspeaker. Its CenterForce system provides well-blended bass tones with two 5.25-inch aluminum cone woofers, and its folded motion tweeter enhances high-frequency detail. This MartinLogan ElectroMotion center channel loudspeaker is 22.8 inches wide to fit in small spaces.

Enjoy brilliant audio with this floor speaker that features an 8" high-excursion, doped fiber woofer cone for booming lows and a 34" Xstat Curvilinear Line Source (CLS) electrostatic transducer with 292 sq. in. of radiating surface for amazing sound.
| Pros for MartinLogan - Classic Dual 8" Passive 2-Way Floor Speaker (Each) - Dark cherry | |||
|---|---|---|---|
| There were no pros for this product— | Sound coverage | Sound Quality | Sound Quality, Bass, Appearance, Imaging, Design |
| Cons for MartinLogan - Classic Dual 8" Passive 2-Way Floor Speaker (Each) - Dark cherry | |||
| There were no cons for this product— | Price | Size | Size |