Short answer: a tie on sound quality. Both are rated 3.6/5 (#32 and #38 of 50 12-inch pa speakers), so choose on features and fit.
What the Coda Audio G512 does well: High-quality vendor Spinorama data gives preference scores of 3.04 standalone and 6.11 with an ideal subwoofer. The tradeoff: Measured bass reaches only about 112Hz (-3dB), and listening-window narrow-band deviation is 0.531, so the tonal balance is thin and uneven compared with the leaders in this ranking.
The case for the Vue Audiotechnik A-12: Manufacturer measurements give a 5.46 preference score with an ideal subwoofer and a 2.1dB reference band, and bass reaches 80Hz at -3dB and about 60Hz at -10dB. The tradeoff: Spinorama rates the data quality as low, and a 0.635 listening-window deviation means tonal balance is less even than the leaders in this ranking.
Buy the Coda Audio G512 or the Vue Audiotechnik A-12 on features: they are rated the same for sound quality at close to the same price.
Looking for alternatives? See the complete PA & Live Sound rankings.
Specifications Side By Side
| Coda Audio G512 | Vue Audiotechnik A-12 | |
|---|---|---|
| Price | - | $1,945 |
| Ranked | #32 of 50 in 12-Inch PA Speakers | #38 of 50 in 12-Inch PA Speakers |
| Configuration | Passive 2-way bass-reflex PA speaker | Passive 2-way PA speaker (passive or bi-amp) |
| Drivers | 12” neodymium woofer, 1” compression driver on a rotatable elliptical waveguide | 12” neodymium woofer (3” voice coil), 1.4” exit neodymium compression driver (3” voice coil) |
| Frequency Response | 60Hz - 22kHz (-6dB, manufacturer specified) | 55Hz - 18kHz (manufacturer specified) |
| Dimensions | 24.8”H x 13.7”W x 12.6”D (630 x 348 x 320 mm) | - |
| Amplifier Power | Passive speaker; requires external amplification within the 600W handling rating | Passive speaker; requires external amplification |
| Power Handling | 600W (manufacturer specified) | 450W average / 900W program (passive mode) |
| Maximum SPL | 132dB peak (manufacturer specified) | 122dB long-term (manufacturer specified) |
| Coverage | 90° x 60° (rotatable) | 70° x 55° (rotatable) |
| Sensitivity | 98dB | - |
| DSP | No (passive) | No (passive) |
| Weight | 35.3 lbs (16.0 kg) | 45 lbs (20.4 kg) |
| Bass Extension (-3dB) | 112Hz (measured, vendor Spinorama data) | 80Hz (measured, vendor Spinorama data) |
| Bluetooth | No | No |
| Spinorama Preference Score | 3.04 | 2.54 |
| Spinorama Preference Score with Perfect Sub | 6.11 | 5.46 |
| 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 |
| Cabinet Material | - | Multi-ply birch |
| Bass Extension (-10dB) | - | about 60Hz (measured, vendor Spinorama data) |
Related Speaker Comparisons
How Coda Audio G512 compares with other leading options:
- Coda Audio G512 vs Yamaha DBR12
- Coda Audio G512 vs RCF ART 712-A MK5
- Seeburg X6 vs Vue Audiotechnik A-12
- HK Audio LINEAR 7 112 FA vs Vue Audiotechnik A-12
- DAS Audio Vantec 12A vs Vue Audiotechnik A-12
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.
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The Two Speakers In Full
Coda Audio G512 Passive eBay
Pros: High-quality vendor Spinorama data gives preference scores of 3.04 standalone and 6.11 with an ideal subwoofer. A 98dB sensitivity and 132dB peak rating come from a 16kg cabinet, and the rotatable 90° x 60° waveguide fits horizontal or vertical placement. Measured bass extension of 112Hz (-3dB).
Cons: Measured bass reaches only about 112Hz (-3dB), and listening-window narrow-band deviation is 0.531, so the tonal balance is thin and uneven compared with the leaders in this ranking. It is passive, so an amplifier and processor with the maker’s presets are required.
Full Coda Audio G512 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | Passive speaker; requires external amplification within the 600W handling rating |
| Aux Input | No |
| Bass Extension (-3dB) | 112Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Coaxial Input | No |
| Configuration | Passive 2-way bass-reflex PA speaker |
| Coverage | 90° x 60° (rotatable) |
| DSP | No (passive) |
| Dimensions | 24.8”H x 13.7”W x 12.6”D (630 x 348 x 320 mm) |
| Drivers | 12” neodymium woofer, 1” compression driver on a rotatable elliptical waveguide |
| Frequency Response | 60Hz - 22kHz (-6dB, manufacturer specified) |
| Guitar Input | No |
| HDMI Input | No |
| Maximum SPL | 132dB peak (manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| Power Handling | 600W (manufacturer specified) |
| RCA Input | No |
| Sensitivity | 98dB |
| Spinorama Preference Score | 3.04 |
| Spinorama Preference Score with Perfect Sub | 6.11 |
| TRS Input | No |
| USB Input | No |
| Weight | 35.3 lbs (16.0 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Vue Audiotechnik A-12: $1,945 Passive AVLGEAR eBay
Pros: Manufacturer measurements give a 5.46 preference score with an ideal subwoofer and a 2.1dB reference band, and bass reaches 80Hz at -3dB and about 60Hz at -10dB. A 12-inch neodymium woofer and 1.4-inch compression driver, both with 3-inch voice coils, sit in a braced birch cabinet with a rotatable 70° x 55° horn. A rear switch sets passive or bi-amp operation. Measured bass extension of 80Hz (-3dB).
Cons: Spinorama rates the data quality as low, and a 0.635 listening-window deviation means tonal balance is less even than the leaders in this ranking. Its 122dB long-term output rating is modest for the price. It is passive and needs an external amplifier and processor.
Full Vue Audiotechnik A-12 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | Passive speaker; requires external amplification |
| Aux Input | No |
| Bass Extension (-10dB) | about 60Hz (measured, vendor Spinorama data) |
| Bass Extension (-3dB) | 80Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | Multi-ply birch |
| Coaxial Input | No |
| Configuration | Passive 2-way PA speaker (passive or bi-amp) |
| Coverage | 70° x 55° (rotatable) |
| DSP | No (passive) |
| Drivers | 12” neodymium woofer (3” voice coil), 1.4” exit neodymium compression driver (3” voice coil) |
| Frequency Response | 55Hz - 18kHz (manufacturer specified) |
| Guitar Input | No |
| HDMI Input | No |
| Maximum SPL | 122dB long-term (manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| Power Handling | 450W average / 900W program (passive mode) |
| RCA Input | No |
| Spinorama Preference Score | 2.54 |
| Spinorama Preference Score with Perfect Sub | 5.46 |
| TRS Input | No |
| USB Input | No |
| Weight | 45 lbs (20.4 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons