| Specification | Value | Unit | |
| Overall diameter | 250 | mm | |
| Cutout Diameter/Square | 230 | mm | |
| Min. frontplate thickness | 18 | mm | |
| Overall depth | 85 | mm | |
| Motor assembly depth | 0 | mm | |
| Motor assembly diameter | 0 | mm | |
| Screwfitting | DIN 7984 / 4.50mm | mm | |
| Terminal | 0 | mm | |
| Shipping weight (pair) | 10 | Kg | |
| Shipping box size (pair) | 320/320/450 | mm | |
ASP250 Aluminium-Sandwich Passive Radiator
| Dome material | Aluminium Sandwich |
| Application | Passive Radiator |
| Overall diameter | 250 MM |
| Cutout Diameter/Square | 230 MM |
| Overall depth | 85 MM |
| Motor assembly depth | -- mm |
| Motor assembly diameter | -- mm |
Main Features
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Mechanical Data
Thiele/Small Parameters
| Specification | Value | Unit | |
| Sensitivity (2.83V / 1m) | Spl | 0 | dB |
| DC-resistance | Re | 0 | Ohm |
| Resonance frequency | Fs | 22 | Hz |
| Equivalent volume of air | Vas | 119 | ltr |
| Mechanical Q | Qms | 0 | |
| Electrical Q | Qes | 0 | |
| Total Q | Qts | 0 | |
| Effective piston area | Sd | 382 | Cm2 |
| Moving mass | Mms | 93 | g |
| Suspension compliance | CMs | 0.57 | mm/n |
| Mechanical resistance | Rms | 2.5 | Kg*s |
Voice Coil Parameters
| Specification | Value | Unit | |
| Power handling | P | 0 | W |
| Linear excursion | Xmax | 15 | mm |
| Voice coil diameter | 0 | mm | |
| Voice coil former material | 0 | ||
| Voice coil material | 0 | ||
| Voice coil inductance | Le | 0 | mH |
| Force factor | Bl | 0 | N/A |
| Motor type | 0 | ||
| Ferrofluid filling | No | ||