Short answer: the Coda Audio G515. It ranks #20 of 38 15-inch pa speakers by sound quality (rated 3.7/5); the Amate Audio X14FD ranks #24 (rated 3.6/5).
Why pick the Coda Audio G515: High-quality manufacturer measurements give preference scores of 3.03 standalone and 5.90 with an ideal subwoofer. Watch for: The wide 3.8dB reference band means tonal balance is less even than the best 15-inch speakers.
Why pick the Amate Audio X14FD: A 14-inch coaxial design that reaches 65Hz at -3dB and about 55Hz at -10dB, with a 2.4dB reference band that keeps the midrange and treble fairly even. Watch for: A 0.687 listening-window deviation means tonal balance is less even than the best 15-inch picks, and the standalone score is 2.38.
Buy the Coda Audio G515. It is rated higher for sound quality than the Amate Audio X14FD.
Want more options? Browse the full PA & Live Sound rankings.
Specifications Side By Side
| Coda Audio G515 | Amate Audio X14FD | |
|---|---|---|
| Price | - | - |
| Ranked | #20 of 38 in 15-Inch PA Speakers | #24 of 38 in 15-Inch PA Speakers |
| Configuration | Passive 2-way PA speaker | Active 2-way coaxial PA speaker |
| Drivers | 15” neodymium woofer (3” voice coil), 1” neodymium compression driver | 14” neodymium woofer with coaxial 3” titanium-diaphragm compression driver |
| Frequency Response | 50Hz - 21kHz (-6dB, manufacturer specified) | 48Hz - 20kHz (-10dB, manufacturer specified) |
| Dimensions | 27.6”H x 16.5”W x 14.6”D (700 x 420 x 370 mm) | 24.5”H x 15.8”W x 16.9”D (623 x 402 x 430 mm) |
| Amplifier Power | Passive speaker; requires external amplification | 1,000W LF + 500W HF, Class-D bi-amplified |
| Power Handling | 600W AES / 2,400W peak | - |
| Maximum SPL | 132dB peak (manufacturer specified) | 129dB continuous / 132dB peak (manufacturer specified) |
| Coverage | 90° x 60° (rotatable) | - |
| Sensitivity | 98dB | - |
| Impedance | 8 ohms | - |
| DSP | No (passive) | Yes, Active+ platform |
| Weight | 38.6 lbs (17.5 kg) | 52 lbs (23.6 kg) |
| Bluetooth | No | No |
| XLR Input | No | Yes |
| 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) | 77.5Hz (measured, vendor Spinorama data) | 65Hz (measured, vendor Spinorama data) |
| Bass Extension (-10dB) | about 53Hz (measured, vendor Spinorama data) | about 55Hz (measured, vendor Spinorama data) |
| Spinorama Preference Score | 3.03 | 2.38 |
| Spinorama Preference Score with Perfect Sub | 5.90 | 5.04 |
Related Speaker Comparisons
More top alternatives to Coda Audio G515:
- Turbosound NuQ152 vs Coda Audio G515
- Coda Audio G515 vs Electro-Voice MFX-15MC
- Coda Audio G515 vs RCF ART 715-A MK5
- Turbosound NuQ152 vs Amate Audio X14FD
- Amate Audio X14FD vs RCF ART 745-A MK5
Prices on this page were last checked September 26, 2026 at 11:14 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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
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
Amate Audio X14FD eBay
Pros: A 14-inch coaxial design that reaches 65Hz at -3dB and about 55Hz at -10dB, with a 2.4dB reference band that keeps the midrange and treble fairly even. Manufacturer measurements give a 5.04 preference score with an ideal subwoofer, and 1500W of bi-amplification reaches 132dB peak. Its trapezoidal cabinet can be flown, pole-mounted or laid on its side as a stage monitor. Measured bass extension of 65Hz (-3dB).
Cons: A 0.687 listening-window deviation means tonal balance is less even than the best 15-inch picks, and the standalone score is 2.38. It is sold only through pro dealers with no published price.
Full Amate Audio X14FD review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 1,000W LF + 500W HF, Class-D bi-amplified |
| Aux Input | No |
| Bass Extension (-10dB) | about 55Hz (measured, vendor Spinorama data) |
| Bass Extension (-3dB) | 65Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Coaxial Input | No |
| Configuration | Active 2-way coaxial PA speaker |
| DSP | Yes, Active+ platform |
| Dimensions | 24.5”H x 15.8”W x 16.9”D (623 x 402 x 430 mm) |
| Drivers | 14” neodymium woofer with coaxial 3” titanium-diaphragm compression driver |
| Frequency Response | 48Hz - 20kHz (-10dB, manufacturer specified) |
| Guitar Input | No |
| HDMI Input | No |
| Maximum SPL | 129dB continuous / 132dB peak (manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 2.38 |
| Spinorama Preference Score with Perfect Sub | 5.04 |
| TRS Input | No |
| USB Input | No |
| Weight | 52 lbs (23.6 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons