LG XO3QBK vs Polk Audio 107ATR8SDW
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Choosing between the LG XO3QBK and Polk Audio 107ATR8SDW? 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 audio quality, volume/SPL. The Polk Audio 107ATR8SDW leads in 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.
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 | — | 2-way (dual voice coil, single stereo input) |
| Sensitivity | — | 91dB |
| Impedance | — | 8Ω |
| Freq Response Low | — | 45Hz |
| Freq Response High | — | 27000Hz |
| Crossover | — | — |
| Bi-Amp Capable | — | No |
| Rec. Power Min | — | 10W |
| Rec. Power Max | — | 125W |
| Mounting Type | — | outdoor |
| 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 | — | Yes |
| UV Resistant | — | Yes |
| Salt Spray Rated | — | No |
| Enclosure Material | — | — |
| Grille Material | — | — |
| Bracket Type | — | Speed-Lock swivel |
| Bracket Included | — | Yes |
| Dual Voice Coil (SDI) | — | No |
Key Differences
- Driver Config: LG XO3QBK at — vs Polk Audio 107ATR8SDW at 2-way (dual voice coil, single stereo input)
- Sensitivity: LG XO3QBK at — vs Polk Audio 107ATR8SDW at 91dB
- Impedance: LG XO3QBK at — vs Polk Audio 107ATR8SDW at 8Ω
- Freq Response Low: LG XO3QBK at — vs Polk Audio 107ATR8SDW at 45Hz
- Freq Response High: LG XO3QBK at — vs Polk Audio 107ATR8SDW at 27000Hz
See Where These Rank
Check our editorial rankings to see how LG XO3QBK and Polk Audio 107ATR8SDW compare to the rest of the field.
Best Speaker (L/R) Rankings
