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Front view — side by side at true scale
AATC SCM19BJamo Concert Legacy 8
| A | B | |
|---|---|---|
| Manufacturer | ATC | Jamo |
| Model | ATC SCM19 | Jamo Concert Legacy 8 |
| Height | 17.2 in | 14.4 in |
| Width | 9.8 in | 9.7 in |
| Depth | 11.8 in | 14.6 in |
| Weight | 39.2 lb | 26.5 lb |
| Enclosure | sealed | bass-reflex-down |
| Drivers | 1× 1 in tweeter (soft dome), 1× 5.9 in mid-bass (cone) | 1× 1 in tweeter (Scan-Speak positive soft dome), 1× 6.5 in mid-bass (SEAS L18RN4X aluminium-magnesium cone) |
| Frequency — low | 54 Hz | 34 Hz |
| Frequency — high | 22000 Hz | 21000 Hz |
| Sensitivity | 85 dB | 87 dB |
| Impedance | 8 Ω | 4 Ω |
| Recommended amp | 75–300 W | 40–200 W |
| MAP (USD) | $3,749 / pair | $2,999 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | atc.audio ↗ | jamo.com ↗ |
| 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.

