Jamo Concert Legacy 11
Concert Legacy 11 is the fullest expression of the family. Three 165 mm Scan-Speak birch fibre woofers anchor a 3-way architecture extending to 32 Hz without a subwoofer. The iconic SEAS L18REX aluminium-magnesium midrange occupies the sealed upper chamber of the Jamo DualCore enclosure, isolated from the bass below by a 75 Shore A rubber layer. At 94 dB sensitivity, it responds to amplification with uncommon directness. A passive flagship for the listener who wants to hear everything the recording contains.
Discover what was always there.
There is what you have heard. And there is what the recording contains. Legacy 11 brings you closer to the second – full-range bass to 26 Hz, a sensitivity high enough to respond to every amplifier you bring it. The flagship, for the listener who wants the recording itself.
The iconic SEAS midrange, modernised
The L18REX from SEAS – aluminium-magnesium cone, copper-accented phase plug, made in Norway – paired with Scan-Speak tweeter and three Finnish-fibre woofers.
Jamo DualCore
A sealed upper chamber decoupled from bass pressure by 75 Shore A rubber – voices stay open, bass stays defined.
A plinth, not a base
The aluminium plinth leans four degrees forward – making room for a down-firing port, and giving the cabinet a deliberate stance.
Three woofers, as low as 26 Hz
Three 165 mm Scan-Speak woofers anchor a 3-way architecture extending to 26 Hz – full-range bass, no subwoofer. At 94 dB sensitivity, Legacy 11 responds with uncommon directness to whatever amplifier you bring it. Built for the listener who wants to hear everything the recording contains.
SPECIFICATIONS
| Type | Floorstanding passive loudspeaker, 3-way bass-reflex |
| Drivers | LF: 3 × 165 mm (6.5") Scan-Speak woofer, wood fibre cone MF: 1 × 165 mm (6.5") SEAS midrange, Aluminium/Magnesium cone, copper-accented phase plug HF: 1 × 25 mm (1") Scan-Speak positive dome tweeter |
| Frequency Response (-3 dB) | 32 Hz – 21 kHz |
| Low-frequency Cut-off (-6 dB) | 26 Hz |
| Cutoff Frequency | 250 Hz / 3 kHz |
| Sensitivity (2.83 V @ 1 m) | 94 dB |
| Recommended Amplifier Power | 50 W – 250 W |
| Impedance | 4 Ω |
| Dimensions (H × W × D) | 1207 × 308 × 481 mm / 47.5" × 12.1" × 18.9" (including feet) |
| Net Product Weight (Unit) | 40 kg / 88.2 lbs |
| Inputs | Bi-wiring terminal |