Audison TH 77 SAX INTEGRA black brings the Thesis audiophile experience into your yacht’s surroundings with discreet integration and a refined black finish. This 7.7″ marine coaxial speaker features Hi-Res Audio certification and a 1.5″ tweeter with a frequency response extending to 40 kHz, bringing voices and instruments to life with natural clarity and expressive detail. The flush-fitting, frameless design integrates into ceilings, panels and cabinetry, while the INTEGRA parametric grille adds a subtle sense of movement across its black surface. Designed to withstand salt, UV exposure and vibration, it combines enduring marine performance with the intimacy of a personal listening experience.
| Woofer Size | 196 mm (7.7 in) |
| Impedance | 4 Ohm |
| Power Handling - Peak | 300 W |
| Power Handling - Continuous | 150 W |
| Sensitivity | 91 dB |
| Frequency Response | 44-40000 |
| Voice Coil Diameter | 38.6 mm |
| Chassis Material | PLASTIC |
| Magnet Material | NEODYMIUM |
| Magnet Size | 83-51-8 |
| Voice Coil Material | CCAP - COPPER CLAD ALLUMINIUM RIBBON |
| Former Material | GLASS FIBER |
| Cone Material | POLYPROPYLENE WITH UV INHIBITORS |
| Surround Material | RUBBER |
| Xmax | 7 mm (0.28 in) |
| Xmech | 11 mm (0.43 in) |
| Gap Height | 8 mm (0.31 in) |
| Voice Coil Winding Height | 18 mm (0.71 in) |
| Tweeter Size | 38 mm (1.5 in) |
| Impedance | 6 Ohm |
| Voice Coil Diameter | 34 mm |
| Voice Coil Material | CCAW |
| Former Material | GLASS FIBER |
| Dome Material | TETOLON |
| Tweeter Magnet Size | 54-36-5 |
| Magnet Material | NEODYMIUM |
| D | 169.7 cm² (26.3 in²) |
| Re | 3.4 Ohm |
| Fs | 64 Hz |
| Mms | 22.2 g (0.78 oz) |
| Cms | 0.27 |
| Bl | 6.1 |
| Qms | 13.38 |
| Qes | 0,81 |
| Qts | 0.77 |
| Vas | 11.1 l (0.39 ft) |
| LE | 0.64 mH |
| Weight | 2.3 kg |
The full resolution of the recording, at sea.
Certification issued by the Japan Audio Society under IEC 60268-5 test conditions, covering the complete system from source to speaker. Frequency response extended to 40 kHz, one octave beyond the market standard in the high frequencies. Audison is the only brand in the marine industry to offer complete certified systems.
Every curve has a job.
The functional signature of the collection. Its geometry widens sound dispersion in an environment with no reflecting surfaces and, with the same shape, deflects water and reduces salt accumulation. Engineering, not styling.
Heard everywhere, seen nowhere.
The same driver, the same certification and the same performance as the standard version, in a body that installs completely flush into the architecture of the vessel. Available in white and black. The choice between the two is aesthetic, never acoustic.
Built to outlast the sea, season after season.
IP65 marine-grade basket, Deutsch connectors, water-jet testing, 1,000 hours of ASTM-B117 salt fog validation and UV-inhibited materials. Protection engineered into the project from the beginning, beyond industry practice.
Exceptional dynamics, in less space.
High magnetic flux density for outstanding dynamic performance with reduced size and weight, matched to an optimised thermal circuit that holds performance at the highest power peaks and eliminates dynamic compression.