TrueSpecs
Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker side by side, ordered by size or by price.
HiFi Search
Find speakers by the specs you want.
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
References
Front view — side by side at true scale
AParadigm Founder 100FBATC SCM50PSLT
Click either cabinet to swap A ↔ B · Reference height: 1065 mm (106.5 cm) · 1 mm = 0.53 px
| A | B | |
|---|---|---|
| Manufacturer | Paradigm | ATC |
| Model | Paradigm Founder 100F | ATC SCM50PSLT |
| Height | 1065 mm | 1003 mm |
| Width | 329 mm | 304 mm |
| Depth | 409 mm | 470 mm |
| Weight | 32.7 kg | 45.5 kg |
| Enclosure | bass-reflex-rear | sealed |
| Drivers | 1× 25 mm tweeter (AL-MAC ceramic dome), 1× 152 mm midrange (AL-MAG cone), 3× 177 mm woofer (CARBON-X cone) | 1× 25 mm tweeter (soft dome), 1× 75 mm midrange (soft dome), 1× 234 mm woofer (cone) |
| Frequency — low | 42 Hz | 40 Hz |
| Frequency — high | 23000 Hz | 25000 Hz |
| Sensitivity | 90 dB | 85 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 15–350 W | 100–1500 W |
| MAP (USD) | $5,200 / pair | — |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | paradigm.com ↗ | atc.audio ↗ |
| Product page | Open product page ↗ | Open product page ↗ |
Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.