A new generation
The iron for the cabinet is made from recycled materials and is good for a lifespan of more than a century.
Sound quality is an assessment of the accuracy and enjoyability, when it comes to audio output from an electronic device. Sound is all about transferring the soundwaves out of the loudspeaker drivers to you, and reducing disturbing vibrations and noise from the cabinet. Different materials give different vibration levels. Traditionally, speakers are made from wood because of its low cost and ability to reduce vibrations. JERN focuses on the perfect sound, which is the cornerstone in our production, design, components and choice of materials. JERN12, JERN14 and JERN w8000 loudspeakers are made from vibration absorbing greay cast iron that reduce vibrations up to 100 times better than Aluminium. Our cabinets are also much better than MDF and wood. This is our key component to the clear and clean sound that the JERN loudspeakers delivers.
JERN12 WP Specification
|Design||Two way. Phase linear wide dispersion design. Sealed cabinet for best transient response.|
|Drive Units||Unique Wavecor woofer 5 3/4 inch 146 mm frame.
Excellent midrange performance due to a new wowen and optimized glass fibre cone design. Fibre Glass Cone
Dimensions 30 cm tall, 19,5 cm deep and 21 cm wide. Net weight 12,2 kg
|Frequency response||45 – 20.000 Hz in room, -6dB at 65 Hz in anechoic chamber|
|Comments||These loudspeakers are developed to work really well close to walls|
|Crossover||The phase linear 6dB/octave custom-made crossover uses a Mundorf polypropylen 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|