| Model ID | Dome 87 H |
| Form Factor | Part |
| Signal Path | Passive Hardware |
| Dimensions | 10.4 × 10.4 × 5 cm (W × H × D) |
| Weight | 0.61kg |
| Size Classification | 1.5" |
| Dome Material | Textile |
| Magnet Material | AlNiCo |
| Recommended Frequency Range | 1500Hz-20000Hz |
| Natural Resonance (Fs) | ~1000Hz |
| Impedance | 4-8Ω |
| Power Rating (Nominal) (DIN 45573) | 35W |
| Power Rating (Peak) (DIN 45573) | 70W |
| Operating Power (96dB) (DIN45500) | 3.2W |
| Characteristic Sensitivity (dB Ref. 2x10⁻⁴ μbar) | 91dB/w/m |
| Flux Density (B) (DIN 45578) | 1.2T (13000 Gauss) |
| Gap Energy (10⁴ ERG MWS) | 230 |
| Voice Coil Diameter | 39mm |
| Voice Coil Length | 3mm |
| Air Gap Height | 2.5mm |
| Force Factor (BL) (Wb/m [8Ω]) | 4.5 |
| Xmax (One Way) | 0.25mm |
| Effective Diaphragm Area (Sd) | 13cm² |
| Moving Mass Including Air Mass (Mms) | 0.6g |
