Caliper Signature
| Brand | Apogee Acoustics |
| Designer | Jason Bloom |
| Function | Speaker |
| Country | United States |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 61 × 121.9 × 5.1 cm (W × H × D) |
| Weight | 70lbs |
| Frequency Response | 30Hz-20kHz |
| Midrange/Treble | Quasi-Ribbon (Aluminum trace, Kapton backing) |
| Bass | Planar-Magnetic (Single Ended) (Aluminum trace, Kapton backing) |
| Impedance | 3Ω |
| Sound Level (Peak @ 4m) | 110dB |
| Crossover Point | 330Hz |
| Crossover Slope | 6dB/Oct (Passive, Optional DAX-3 active crossover) |
| Connections |
|
| Controls |
|