| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 32.5 × 56.9 × 31.8 cm (W × H × D) |
| Weight | 28.6lbs |
| Frequency Response | 35Hz-25kHz |
| Super Tweeter | 180° Piezoelectric (High Polymer Molecular film, Part #HP-015A) |
| Treble | 1.75" Carbonfiber Blended Cone (Part #45-711B) |
| Midrange/Bass | 10" Carbonfiber Blended Cone (Part #25-737A) |
| Impedance (Nominal) | 8Ω |
| Sensitivity | 91dB/W/m |
| Crossover Frequencies | 2.5kHz, 12kHz (Network Assembly Part #SWN-154) |
| Crossover Slope | 6dB/Oct (First Order) |
| Power Handling (Nominal) | 40W |
| Power Handling (Peak) | 80W |
| Enclosure Type | Bass Reflex |
| Enclosure Construction | Particleboard |
| Finish | Oiled Walnut |
| MSRP (1980) | $180 |
| Connections | |
| Controls | - Treble Level · Rotary Pot
|
| Notes | Second generation HPM-40 with updated driver types to match HPM-100. Identified by driver type and reference mark "V" stamped on cabinet. Parts not interchangeable with earlier variant. |
