MartinLogan Summit X Loudspeaker (EACH)
Best high-end floorstanding speaker for audiophiles seeking precise, room-filling sound.
Experience unparalleled audio with the MartinLogan Summit X Loudspeaker. This high-performance speaker combines a signature XStat™ electrostatic panel for crystal-clear midrange and treble with a powerful dual 10-inch aluminum-cone woofer system for deep, articulate bass down to 24Hz. Designed for seamless integration, it minimizes room reflections for an expansive soundstage. Customize your listening experience with adjustable dispersion and low-frequency equalization. The portless enclosure houses advanced technologies and is available in various finishes, making it a sophisticated addition to any home audio setup.
$6999.99
Owner Satisfaction
4.6
/ 5
Category Rank
2034
/ 8447
#2034 in Speakers
Price vs Category Average
+378%
Above average
Frequency Response
24
/ Hz
Who it's for
- Music lovers wanting deep bass without sacrificing midrange precision
- Audiophiles seeking lifelike clarity and microscopic musical detail
- Listeners craving an immersive, expansive three-dimensional soundstage
Who should skip it
- Homeowners with limited space or restrictive room layouts
- Social listeners who prefer consistent sound throughout the room
- Budget-conscious buyers lacking high-end amplification equipment
Performance breakdown
High-Frequency Clarity
XStat electrostatic panels deliver unmatched transparency and detail in the midrange.
Bass Depth
Dual aluminum woofers provide authoritative, articulate low-end extension down to 24Hz.
Room Integration
Adjustable dispersion and equalization allow for precise tuning in any environment.
Driver Cohesion
Vojtko Voiced crossover ensures a seamless transition between electrostatic and dynamic drivers.
Build Integrity
Rigid AirFrame technology minimizes resonance for a clean, distortion-free soundstage.
Aesthetic Versatility
Premium finishes and customizable lighting cater to diverse interior design preferences.
Key Specs
Frequency Response
24Hz
Driver Size
Dual 10-Inch
Speaker Type
Floorstanding
Mounting Type
Freestanding
Built-in Amplifier
True
Number of Channels
2.0
Weight
0.00000000 lbs
Binding Posts
Clear, Gray, Stainless Steel
Features
- Exceptional midrange and treble clarity
- Powerful, deep bass down to 24Hz
- Adjustable dispersion for room tuning
- Seamless driver integration
- Advanced Vojtko Voiced crossover
- Rigid AirFrame technology
- Low-distortion aluminum woofers
- Defeatable ambient lighting
What customers say
Customers find the MartinLogan Summit X Loudspeaker experience transformative, focusing heavily on exceptional clarity and expansive soundstage. Reviewers consistently praise the speaker's ability to reproduce music with remarkable realism, allowing instruments and vocals to sound detailed and natural. A key highlight is the seamless integration between the electrostatic panel and the powered bass, resulting in deep, articulate low frequencies that blend perfectly with the pristine highs. Many note the speakers effectively disappear into the room, leaving only pure music. While a significant investment, owners feel the performance strongly justifies the cost, establishing these as a cornerstone of their high fidelity systems. The overall sentiment confirms an immersive and emotionally engaging musical experience.
Know before you buy
The XStat electrostatic panel uses a thin, lightweight film suspended between two stators to produce sound. This design allows for significantly faster transient response and lower distortion than traditional cone drivers, resulting in exceptional clarity in the midrange and treble frequencies.
No, the Summit X features a built-in amplifier specifically designed to power the dual 10-inch woofers. This ensures the low-frequency output is perfectly matched to the electrostatic panel for seamless integration.
Yes, the speaker includes adjustable dispersion and low-frequency equalization settings. These tools allow you to fine-tune the bass response and soundstage to better suit the unique dimensions and reflective properties of your listening room.
The portless, or sealed, enclosure design eliminates the turbulence and 'chuffing' noise often associated with ported speakers. This results in tighter, more articulate bass and makes the speaker less sensitive to placement near walls.
Yes, the logo LED lighting can be set to blue, green, red, or white to match your aesthetic preferences. If you prefer a more discreet look, the lighting can also be completely defeated.
Electrostatic panels are relatively low-maintenance, but they should be kept free of dust to maintain optimal performance. A gentle vacuuming with a soft brush attachment or a light dusting with a microfiber cloth is typically sufficient.
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