Ragnarok OD-200 – Odin Series
Product description
The Ragnarök OD-200 is a brutal 8″ midbass/midrange driver from the Odin series, developed for those who want to be the worst in town. With a massive ferrite magnet, phase plug and 2.5" voice coil, extreme control, high sensitivity and reliability under SPL load are guaranteed. Push terminals and long throw make it easy to install and perfect for frontstage with pressure.
Areas of use
- Frontstage in SPL or demo builds
- Midbass in ported doors or baffles
- Matching with Odin 10"/15" subwoofers
- Systems with high demands on sensitivity and control
Technical Information
| Specification | Value |
|---|---|
| Size | 8 inches / 200mm |
| Impedance | 4Ω |
| Sensitivity (1W/1m) | 97 dB |
| Power RMS | 400W |
| Power Max | 800 W (short time) |
| Frequency range | 80 – 5,500 Hz |
| Magnet | Ferrite |
| Voice coil | 2.5 inches / 63.5 mm |
| Membrane material | Pressed paper cone |
| Surround | Textile |
| Mounting depth | 98mm |
| Mounting holes | 185mm |
| Outer diameter | 210mm |
| Weight | about 5.5 kg |
| Magnet dimensions | 160 × 25mm |
| Recommended HPF | 80 Hz @ 24 dB/oct |
Thiele/Small parameters
| Parameter | Value |
|---|---|
| Fs | 80Hz |
| RE | 3.4 Ω |
| Qms | 2.5 |
| Qes | 0.31 |
| Qts | 0.27 |
| Vase | 9.4 liters |
| BL | 11.8 T·m |
| CMS | 141.826 µm/N |
| Sd | 21,642 cm² |
| Xmax | 4mm |
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