LG XO3QBK vs MartinLogan Masterpiece Impression ESL 11A
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Choosing between the LG XO3QBK and MartinLogan Masterpiece Impression ESL 11A? Both compete in the Speaker (L/R) segment. Here’s how they compare across the specs that matter most for your home theater.
Looking at overall performance dimensions: The LG XO3QBK scores higher in form factor, room fit. The MartinLogan Masterpiece Impression ESL 11A leads in audio quality, volume/SPL. They score similarly in value.
Speaker performance depends on room acoustics, placement, and amplifier pairing. The specs below provide a starting point, but audition both in your space when possible.
These two Speaker (L/R) options trade wins across different dimensions. The right choice depends on which specs matter most for your room and listening preferences — review the detailed table below to decide.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | $299.99 | N/A |
| Driver Config | — | hybrid-electrostatic |
| Sensitivity | — | 91dB |
| Impedance | — | 4Ω |
| Freq Response Low | — | 29Hz |
| Freq Response High | — | 23000Hz |
| Crossover | — | 300Hz |
| Bi-Amp Capable | — | No |
| Rec. Power Min | — | 550W |
| Rec. Power Max | — | — |
| Mounting Type | — | tower |
| Mounting Depth | — | — |
| Cutout Diameter | — | — |
| Cutout Width | — | — |
| Cutout Height | — | — |
| Wall Thickness Min | — | — |
| Wall Thickness Max | — | — |
| Back Box Included | — | No |
| Back Box Required | — | No |
| Mounting Mechanism | — | — |
| Installation Type | — | — |
| Stud Spacing | — | — |
| Paintable Grille | — | No |
| Magnetic Grille | — | No |
| Grille Shape | — | — |
| Connector Type | — | — |
| Wire Gauge Max | — | — |
| Angle Adjustable | — | No |
| Pivot Angle | — | — |
| Treble Attenuation Switch | — | No |
| LCR Capable | — | No |
| Coaxial | — | No |
| IP Rating | — | — |
| Moisture Resistant | — | No |
| UV Resistant | — | No |
| Salt Spray Rated | — | No |
| Enclosure Material | — | — |
| Grille Material | — | — |
| Bracket Type | — | — |
| Bracket Included | — | No |
| Dual Voice Coil (SDI) | — | No |
Key Differences
- Driver Config: LG XO3QBK at — vs MartinLogan Masterpiece Impression ESL 11A at hybrid-electrostatic
- Sensitivity: LG XO3QBK at — vs MartinLogan Masterpiece Impression ESL 11A at 91dB
- Impedance: LG XO3QBK at — vs MartinLogan Masterpiece Impression ESL 11A at 4Ω
- Freq Response Low: LG XO3QBK at — vs MartinLogan Masterpiece Impression ESL 11A at 29Hz
- Freq Response High: LG XO3QBK at — vs MartinLogan Masterpiece Impression ESL 11A at 23000Hz
See Where These Rank
Check our editorial rankings to see how LG XO3QBK and MartinLogan Masterpiece Impression ESL 11A compare to the rest of the field.
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