Avatar Doomsday 81 | 8" Mid-Range Speakers (Pair)
DESCRIPTION▼
Avatar Doomsday 81 is the 8-inch partner to the Doomsday 67. Same 300 W RMS and 600 W MAX, with a larger pressed-paper cone, cloth surround, ferrite magnet, and steel frame.
It plays from 110 Hz to 11,000 Hz at 4 ohms and 97.50 dB. The 1.75-inch copper-clad aluminum voice coil sits in a motor that needs 3.29 inches of mounting depth.
Sold as a pair. Cut-out diameter is 7.54 inches. Fs is 118 Hz, Qts 0.48, Vas 9.74 L.
SPECIFICATIONS▼
| Model | Doomsday 81 |
| Type | Midrange |
| Size | 8" |
| Frequency Response | 110–11,000 Hz |
| Package Quantity | Pair |
| Voice Coil Size | 1.75" |
| Cone Material | Pressed Paper |
| Magnet Material | Ferrite |
| Voice Coil Wire | Copper-Clad Aluminum |
| Surround Material | Cloth |
| RMS Power | 300 W |
| MAX Power | 600 W |
| Frame | Steel |
| Impedance | 4 Ohm |
| SPL | 97.50 dB |
| Fs | 118.00 Hz |
| Qts | 0.48 |
| BL | 8.89 |
| Vas | 9.74 L |
| Mounting Depth | 83.5 mm / 3.29" |
| Cut-Out Diameter | 191.4 mm / 7.54" |
| Gross Weight | 6.433 kg / 14.18 lb |
MANUAL▼


