Complaint
| MODEL NO. | FT-15 | FT-152 | FT-18S | FT-218S |
| System type | 2 way full range | 2 way full range | 1 way SUB | 1 way SUB |
| Freq.resp.(-6dB) | 48Hz-20kHz | 45Hz-20kHz | 45Hz-2000Hz | 40Hz-2000Hz |
| Sensitivity(1M/1W) | 98.5dB SPL | 101dB SPL | 97.5dB SPL | 100dB SPL |
| Rated Max. SPL | 125dB | 128dB | 124dB | 127dB |
| RMS Power | 750W | 1400W | 1500W | 3000W |
| Coverage Pattern | 90°×60° Nominal | 90°×60° Nominal | / | / |
| LF Driver | 1×15" Cast Aluminum Driver 90 OZ magnet 3" Voice coil | 2×15" Cast Aluminum Driver 90 OZ magnet 3" Voice coil | 1×18" Cast Aluminum Driver 120 OZ magnet 4" Voice coil | 2×18" Cast Aluminum Driver 120 OZ magnet 4" Voice coil |
| HF Driver | 1×XT-T5100CD 2.0" Ti Diap. | 1×XT-T5100CD 2.0" Ti Diap. | / | / |
| Impeadance | 8 ohms | 4 ohms | 8 ohms | 4 ohms |
| Connector | 2 X Neutrick speakon NL-4MP | |||
| Finished | Birch Plywood + RoHS Hard painted | |||
| Dim. (W×H×D)mm | 460 ×790 × 450 | 470 ×1220 × 475 | 580 ×610 × 690 | 1170 ×560× 690 |
