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The JERN®11 is the new revolutionary compact speaker from JERN®. It is delicate and discreet but it delivers High End audio quality. The key to its performance is all in its design, components and choice of materials. JERN® is not a mass producer of speakers. Each speaker remains essentially handbuilt by craftsmen with decades of experience at their fingertips.
Artikelnummer:JERN12WP
Enhet:par
Finish
Lagerstatus:Leverans inom 5 till 10 dagar
JERN®11 Specification
| Design | Two way. Phase linear wide dispersion design. Sealed closed cabinet for the best transient response. No noise from a bass reflex port. |
| Drive Units | Tweeter: Bespoke Wavecor 22 mm. Wide dispersion. Textile membrane. Foam cover around the dome of the tweeter absorbs diffractions and gives a smoother response.
Woofer: Special developed Wavecor woofer 5 3/4 inch 146 mm frame.
Excellent mid range performance due to a new wowen and optimized glass fibre cone design. Fibre Glass Cone.
– Rigid steel chassis with extensive venting for lower air flow speed reducing audible distortion
– Vented center pole with dual flares for reduced noise level at large cone excursions
– Heavy-duty fiber glass voice coil former to reduce mechanical losses resulting in better dynamic performance and low-level details
– Large motor structure for better control and power handling
– Built-in alu field-stabilizing ring for reduced distortion at high levels
– Low-loss suspension (high Qm) for better reproduction of details and dynamics
– Black plated motor parts for better heat transfer to the surrounding air
– Conex spider for better durability under extreme conditions |
| Frequency response | Typically 45 – 20.000 Hz in room, -6dB at 65 Hz in an anechoic chamber
Measurements done by the experienced reviewer Paul Messenger showed bass down to 32 Hz in his room. |
| Comments | These loudspeakers are developed to work really well close to walls |
| Crossover | The phase linear 6dB/octave custom-made crossover uses a Mundorf polypropylene capacitor and an air core coil. It delivers a fine 3D soundstage. |
| Amplifier requirements | 25 – 150W / 4 Ohm Sensitivity (2.83V/1m) 86 dB Impedance 4Ω |