This slim-profile MartinLogan ESL Series EFX 6-1/2" on-wall speaker features an Xstat CLS electrostatic transducer for crisp, vibrant audio. The pivoting wall bracket makes it simple to direct the speaker's sound.
Q: What size is the woofer on these speakers?
A: These speakers have a 6-1/2 inch fiber cone woofer that delivers high-quality sound.
Q: What is the frequency response of these speakers?
A: These speakers have a frequency response of 68Hz - 22kHz, enabling faithful sound reproduction.
Q: How much power can these speakers handle?
A: These speakers have a peak power handling of 300 watts and an RMS power handling of 150 watts.
Q: What type of transducer does this speaker use?
A: This speaker features an XStat CLS electrostatic transducer with advanced vacuum bonding and MicroPerf stat panels for enhanced efficiency and precision.
Q: Does this speaker have a bass reflex port?
A: Yes, this speaker has a bass reflex port for deep, pounding bass.
Q: What is the impedance of these speakers?
A: These speakers have an impedance of 6 ohms and are compatible with 4-, 6-, and 8-ohm-rated amplifiers.
Q: Can these be mounted on a floor stand or are they strictly an on wall speaker?
A: They are designed to be wall mounted, but I suppose if the floor stand was heavy enough they could be mounted to a stand; however the Martin Logan ESL's or ESL X sit on the floor.

This slim-profile MartinLogan ESL Series EFX 6-1/2" on-wall speaker features an Xstat CLS electrostatic transducer for crisp, vibrant audio. The pivoting wall bracket makes it simple to direct the speaker's sound.

This bundle contains 3 slender MartinLogan Motion® SLM XL speakers, ideal for creating a high-performance yet low-profile home theater. With a depth under 2”, the SLM XL’s are designed to look right at home mounted next to your flat panel TV. Complete the experience by adding a powered subwoofer and surround speakers to create an incredibly detailed and immersive audio experience.

Shout it out and make sure you're heard with this Martin Logan ElectroMotion ESL loudspeaker. The slim design packs a lot of punch, using its patented electrostatic technology to pump up the sound on stage or outdoors. This Martin Logan ElectroMotion ESL loudspeaker utilizes a MicroPerf design, increasing the diaphragm-radiating area.

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 - ESL Series EFX 6-1/2" On-Wall Speakers (Each) - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Sound Quality | Sound Quality, Bass, Appearance, Imaging, Design |
| Cons for MartinLogan - ESL Series EFX 6-1/2" On-Wall Speakers (Each) - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Size |
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These speakers are just amazing. Highs that I never heard before with my prior system just jump out at you. You’ll need to pair these with a sub as the bass is a bit weak, but why would you not have a sub anyway???
Posted by Speakerfreak
Simply the best speaker I purchased to date. It's fast, articulate and looks good on the wall. Electrostats have a sound signature that is unique to them and I love it.
Posted by jundesanjose