Short answer: the Coda Audio G715. It ranks #14 of 40 15-inch pa speakers by sound quality (rated 3.8/5); the Coda Audio G515 ranks #20 (rated 3.7/5).
What the Coda Audio G715 does well: High-quality manufacturer measurements give preference scores of 2.86 standalone and 5.88 with an ideal subwoofer, with a tighter 2.9dB reference band than the G515. The catch: Bass measures 87.5Hz at -3dB and about 56.5Hz at -10dB, less extended than a 15-inch woofer suggests, so it still needs a subwoofer.
The Coda Audio G515 is the deeper-bass pick. High-quality manufacturer measurements give preference scores of 3.03 standalone and 5.90 with an ideal subwoofer. Its bass reaches about 77.5Hz before falling 3dB, against 87.5Hz for the Coda Audio G715. Watch for: The wide 3.8dB reference band means tonal balance is less even than the best 15-inch speakers.
Buy the Coda Audio G715. It is rated higher for sound quality than the Coda Audio G515.
Still deciding? The full PA & Live Sound rankings cover every ranked option.
Specifications Side By Side
| Coda Audio G715 | Coda Audio G515 | |
|---|---|---|
| Price | - | - |
| Ranked | #14 of 40 in 15-Inch PA Speakers | #20 of 40 in 15-Inch PA Speakers |
| Configuration | Passive 3-way PA speaker (passive or bi-amp) | Passive 2-way PA speaker |
| Drivers | 15” neodymium woofer (4” voice coil), 1.4” neodymium coaxial mid/high driver | 15” neodymium woofer (3” voice coil), 1” neodymium compression driver |
| Frequency Response | 50Hz - 23kHz (-6dB, manufacturer specified) | 50Hz - 21kHz (-6dB, manufacturer specified) |
| Dimensions | 27.6”H x 16.5”W x 14.6”D (700 x 420 x 370 mm) | 27.6”H x 16.5”W x 14.6”D (700 x 420 x 370 mm) |
| Amplifier Power | Passive speaker; requires external amplification | Passive speaker; requires external amplification |
| Power Handling | 1,000W AES / 4,000W peak | 600W AES / 2,400W peak |
| Maximum SPL | 143dB peak (manufacturer specified) | 132dB peak (manufacturer specified) |
| Coverage | 90° x 60° (rotatable) | 90° x 60° (rotatable) |
| Sensitivity | 98dB | 98dB |
| Impedance | 8 ohms | 8 ohms |
| DSP | No (passive) | No (passive) |
| Weight | 54 lbs (24.5 kg) | 38.6 lbs (17.5 kg) |
| Bluetooth | No | No |
| XLR Input | No | No |
| RCA Input | No | No |
| TRS Input | No | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Microphone Input | No | No |
| Guitar Input | No | No |
| Bass Extension (-3dB) | 87.5Hz (measured, vendor Spinorama data) | 77.5Hz (measured, vendor Spinorama data) |
| Bass Extension (-10dB) | about 56.5Hz (measured, vendor Spinorama data) | about 53Hz (measured, vendor Spinorama data) |
| Spinorama Preference Score | 2.86 | 3.03 |
| Spinorama Preference Score with Perfect Sub | 5.88 | 5.90 |
Related Speaker Comparisons
More top alternatives to Coda Audio G715:
- Coda Audio G715 vs Axiom ED150A
- Coda Audio G715 vs Yamaha DXR15mkIII
- Coda Audio G715 vs Yamaha DZR315
- Coda Audio G715 vs Turbosound NuQ152
- Turbosound NuQ152 vs Coda Audio G515
Prices on this page were last checked October 4, 2026 at 9:58 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Coda Audio G715 Passive eBay
Pros: High-quality manufacturer measurements give preference scores of 2.86 standalone and 5.88 with an ideal subwoofer, with a tighter 2.9dB reference band than the G515. The 3-way design pairs a 15-inch low-distortion woofer with a coaxial 1.4-inch mid/high driver, rated at 98dB sensitivity and a 143dB peak. Passive or bi-amp operation and a rotatable 90° x 60° waveguide suit large venues and touring. Measured bass extension of 87.5Hz (-3dB).
Cons: Bass measures 87.5Hz at -3dB and about 56.5Hz at -10dB, less extended than a 15-inch woofer suggests, so it still needs a subwoofer. A 4.19 directivity-index deviation means off-axis tone varies. It weighs 24.5kg, is passive, and is sold through pro dealers with no published price.
Full Coda Audio G715 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | Passive speaker; requires external amplification |
| Aux Input | No |
| Bass Extension (-10dB) | about 56.5Hz (measured, vendor Spinorama data) |
| Bass Extension (-3dB) | 87.5Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Coaxial Input | No |
| Configuration | Passive 3-way PA speaker (passive or bi-amp) |
| Coverage | 90° x 60° (rotatable) |
| DSP | No (passive) |
| Dimensions | 27.6”H x 16.5”W x 14.6”D (700 x 420 x 370 mm) |
| Drivers | 15” neodymium woofer (4” voice coil), 1.4” neodymium coaxial mid/high driver |
| Frequency Response | 50Hz - 23kHz (-6dB, manufacturer specified) |
| Guitar Input | No |
| HDMI Input | No |
| Impedance | 8 ohms |
| Maximum SPL | 143dB peak (manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| Power Handling | 1,000W AES / 4,000W peak |
| RCA Input | No |
| Sensitivity | 98dB |
| Spinorama Preference Score | 2.86 |
| Spinorama Preference Score with Perfect Sub | 5.88 |
| TRS Input | No |
| USB Input | No |
| Weight | 54 lbs (24.5 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Coda Audio G515 Passive eBay
Pros: High-quality manufacturer measurements give preference scores of 3.03 standalone and 5.90 with an ideal subwoofer. The 15-inch neodymium woofer reaches 77.5Hz at -3dB and about 53Hz at -10dB, and the cabinet weighs just 17.5kg. A 98dB sensitivity, 132dB peak rating and rotatable 90° x 60° waveguide make it a light, flexible full-range box. Measured bass extension of 77.5Hz (-3dB).
Cons: The wide 3.8dB reference band means tonal balance is less even than the best 15-inch speakers. Output is lower than its 3-way G715 sibling, and a 4.06 directivity-index deviation means off-axis tone varies. It is passive and sold through pro dealers with no published price.
Full Coda Audio G515 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | Passive speaker; requires external amplification |
| Aux Input | No |
| Bass Extension (-10dB) | about 53Hz (measured, vendor Spinorama data) |
| Bass Extension (-3dB) | 77.5Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Coaxial Input | No |
| Configuration | Passive 2-way PA speaker |
| Coverage | 90° x 60° (rotatable) |
| DSP | No (passive) |
| Dimensions | 27.6”H x 16.5”W x 14.6”D (700 x 420 x 370 mm) |
| Drivers | 15” neodymium woofer (3” voice coil), 1” neodymium compression driver |
| Frequency Response | 50Hz - 21kHz (-6dB, manufacturer specified) |
| Guitar Input | No |
| HDMI Input | No |
| Impedance | 8 ohms |
| Maximum SPL | 132dB peak (manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| Power Handling | 600W AES / 2,400W peak |
| RCA Input | No |
| Sensitivity | 98dB |
| Spinorama Preference Score | 3.03 |
| Spinorama Preference Score with Perfect Sub | 5.90 |
| TRS Input | No |
| USB Input | No |
| Weight | 38.6 lbs (17.5 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons