LG XL5S vs MartinLogan 839XTW5LCR
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Choosing between the LG XL5S and MartinLogan 839XTW5LCR? 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 MartinLogan 839XTW5LCR leads in audio quality, volume/SPL, form factor, room fit. 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.
The MartinLogan 839XTW5LCR holds an advantage across more performance dimensions, but the LG XL5S may still be the better pick depending on which specs matter most to your setup. See the detailed comparison table below for the full breakdown.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | $399.99 | N/A |
| Driver Config | — | 2-way |
| Sensitivity | — | 92dB |
| Impedance | — | 4Ω |
| Freq Response Low | — | 61Hz |
| Freq Response High | — | 25000Hz |
| Crossover | — | 2180Hz |
| Bi-Amp Capable | — | No |
| Rec. Power Min | — | 50W |
| Rec. Power Max | — | 250W |
| Mounting Type | — | in-wall |
| Mounting Depth | — | 3.2" |
| Cutout Diameter | — | — |
| Cutout Width | — | 6.5" |
| Cutout Height | — | 14.5" |
| Wall Thickness Min | — | — |
| Wall Thickness Max | — | — |
| Back Box Included | — | No |
| Back Box Required | — | No |
| Mounting Mechanism | — | — |
| Installation Type | — | — |
| Stud Spacing | — | — |
| Paintable Grille | — | Yes |
| Magnetic Grille | — | Yes |
| Grille Shape | — | — |
| Connector Type | — | spring-loaded binding post (12 AWG) |
| 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 XL5S at — vs MartinLogan 839XTW5LCR at 2-way
- Sensitivity: LG XL5S at — vs MartinLogan 839XTW5LCR at 92dB
- Impedance: LG XL5S at — vs MartinLogan 839XTW5LCR at 4Ω
- Freq Response Low: LG XL5S at — vs MartinLogan 839XTW5LCR at 61Hz
- Freq Response High: LG XL5S at — vs MartinLogan 839XTW5LCR at 25000Hz
See Where These Rank
Check our editorial rankings to see how LG XL5S and MartinLogan 839XTW5LCR compare to the rest of the field.
Best Speaker (L/R) Rankings
