TrueScale
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Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker ordered by size, side by side.
References
Front view — side by side at true scale
AJamo Concert Legacy 9BKlipsch Forte IV
Click either cabinet to swap A ↔ B · Reference height: 39.6 in · 1 in = 14.13 px
| A | B | |
|---|---|---|
| Manufacturer | Jamo | Klipsch |
| Model | Jamo Concert Legacy 9 | Klipsch Forte IV IV |
| Height | 39.6 in | 35.7 in |
| Width | 12.4 in | 16.5 in |
| Depth | 18.9 in | 13 in |
| Weight | 79.4 lb | 72.1 lb |
| Enclosure | bass-reflex-down | passive-radiator |
| Drivers | 1× 1 in tweeter (Scan-Speak positive soft dome), 1× 6.5 in midrange (SEAS L18REX aluminium-magnesium cone), 2× 6.5 in woofer (Scan-Speak wood-fibre paper cone) | 1× 1 in tweeter (K-100-TI titanium compression diaphragm), 1× 1.7 in midrange (K-702 polyimide compression diaphragm), 1× 12 in woofer (K-281 fiber-composite cone) |
| Frequency — low | 33 Hz | 38 Hz |
| Frequency — high | 21000 Hz | 20000 Hz |
| Sensitivity | 92 dB | 99 dB |
| Impedance | 4 Ω | 8 Ω |
| Recommended amp | 40–200 W | — |
| MAP (USD) | $5,299 / pair | $4,998 / pair |
| Brand website | jamo.com ↗ | klipsch.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.