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Compare technical specifications (up to 4 speakers).
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References
Front view — overlaid at true scale
AJBL HDI-1600BQuad Z-1
| A | B | |
|---|---|---|
| Manufacturer | JBL | Quad |
| Model | JBL HDI-1600 | Quad Z-1 |
| Height | 370 mm | 383 mm |
| Width | 208 mm | 219 mm |
| Depth | 289 mm | 283 mm |
| Weight | 9.96 kg | 6.5 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (Teonex compression driver), 1× 165 mm mid-bass (Advanced Aluminum Matrix cone) | 1× tweeter (ribbon), 1× 150 mm mid-bass (glass fibre cone) |
| Frequency — low | 40 Hz | 56 Hz |
| Frequency — high | 30000 Hz | 20000 Hz |
| Sensitivity | 85 dB | 86 dB |
| Impedance | 4 Ω | 8 Ω |
| Recommended amp | 15–200 W | 40–150 W |
| MAP (USD) | $1,800 / pair | $1,999 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | jbl.com ↗ | quad-hifi.co.uk ↗ |
| 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.

