TS-M01RSII 17cm Reference Series Mid-bass Driver
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A higher sound philosophy.
This skilfully-crafted mid-bass driver was designed for faithful reproduction of the overall sound spectrum, with extra emphasis on a solid, full-bodied character for the low-mid range.
For more accurate reproduction of the original sound, the rigid pulp-based composite cone delivers exquisite sound quality with high linearity. The Diamond Like Carbon-coated titanium centre cap with ion plating enhances rigidity and reduces resonance.
With improved detail, it ensures a better tone matching with other RSII speakers. In order to increase the mid-bass ability, a new corrugated surround design has been integrated. Cone movement can be expanded without increasing resonance.
Additional driving force is also part of the design, thanks to the high-performance magnetic circuit - which gives excellent linearity from the mid-low to high frequencies.
Finally, the resonance-resistant tungsten holder and full-basket zinc frame are connected at 5 points to eliminate vibration and interference between structures.
Specifications
| Features | TS-M01RSII |
|---|---|
| Maximum input power | 120 W |
| Nominal input power | 50 W |
| Impedance | 4Ω |
| Frequency response | 35 - 12,000 Hz |
| Sensitivity (1W/1m) | 89 dB |
| Midrange size (mm) | 170,0 mm |
| Midrange material | • Pulp-based composite cone with reinforced ribs • Ion plated titanium centre cap with diamond-like carbon coating |
| Voice Coil bobbin type | Lightweight high transient voice coil |
| Magnets | High-performance neodymium |
| Screw Terminals | Gold-plated |
| Dimensions | Ø 174 x 75 (D) mm |
| Weight | 1,56 kg |
| Cut-out Hole | Ø 151 mm mm |
| Mounting Depth | 69 mm mm |
| Surround | Corrugated surround coated with damping material on front and back side |
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