Front view — side by side at true scale
AJBL Summit AmaBATC SCM50SL
Click either cabinet to swap A ↔ B · Reference height: 717 mm (71.7 cm) · 1 mm = 0.78 px
| A | B | |
|---|---|---|
| Manufacturer | JBL | ATC |
| Model | JBL Summit Ama | ATC SCM50SL |
| Height | 470 mm | 717 mm |
| Width | 292 mm | 304 mm |
| Depth | 336 mm | 425 mm |
| Weight | 25.3 kg | 41.1 kg |
| Enclosure | bass-reflex-rear | bass-reflex-front |
| Drivers | 1× 38 mm tweeter (Annular Ring Teonex compression driver), 1× 200 mm mid-bass (Hybrid Carbon Cellulose Composite cone (HC4)) | 1× 25 mm tweeter (soft dome), 1× 75 mm midrange (soft dome), 1× 234 mm woofer (cone) |
| Frequency — low | 34 Hz | 40 Hz |
| Frequency — high | 25000 Hz | 25000 Hz |
| Sensitivity | 84 dB | 85 dB |
| Impedance | 4 Ω | 8 Ω |
| Recommended amp | 25–200 W | 100–1500 W |
| MAP (USD) | $19,995 / pair | $25,999 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | jbl.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.