Technical description jamo e 7 system version 1.0
Technical description jamo e 7 system contents: 1. General system description 2. The products: 2.1. E 700 2.2. E 750 2.3. E 770 2.4. E 7cen 2.5. E 7sub 3. Driver explanation 3.1. Tweeter 3.2. Midrange/woofers 3.3. (sub) woofer 4. Cabinets page 3 4 4 5 5 5 7 7 7 8 9 5. Technical specifications 2.
1. General description the goal with our new e 7 series loudspeakers has been to bring audiophile quality loudspeaker technology to the mass market. Furthermore our requirement from the start has been that this new series should perform equally well with music as movies and have the eye pleasing aes...
2. The products 2.1 e 700 e 700 is a very compact 2-way bass reflex speaker with a 4” mid/woofer and a 1” soft dome tweeter using our new dtt (decoupled tweeter technology), see more details about dtt and the drive units below. The compact drivers improve the dynamics: as they weigh less they can mo...
The low crossover frequency of the woofer (150 hz) also make sure that the drive unit performs in the frequency range were it is designed to perform best, delivering a deep powerful bass equally at home with music and movies. 2.3 e 770 the range-topping floorstanding model in the e 7 series is the e...
2.5 e 7sub the e 7sub is equipped with a very powerful 10” woofer and equipped with a solid class ab amplifier, capable of delivering peak power of up to 675 watt. Thanks to the heavy mdf board sealed cabinet, the powerful amplifier and the high excursion woofer,the e 7sub delivers a deep, precise a...
Boundary gain compensation together with the normal set of controls (phase, cut-off frequency and volume level) makes it easier to integrate the e 7sub in your listening room no matter whether you are using large floorstanding speakers like the e 770 or small high quality compact speakers such as th...
3. Driver explanation 3.1 tweeter the new 1” soft dome dtt tweeter chosen for the e 7 series features an extremely efficient neodymium magnet (10 times more powerful than a conventional magnet). Because the magnet can be reduced in size, it can be placed inside the voice coil of the loudspeaker unit...
4. Cabinets the mdf board used for the e 700 and the e 7cen is 16mm thick all around. This together with the compact size, the solid brushed aluminium front baffle, the 2 degrees angle of the front baffle and the decoupled tweeter technology makes for a very resonance dead base for the drivers to wo...
5. Technical specifications e 700 dark apple e 7cen e 700 e 750 e 7sub e 770 e 700 e 750 e 770 e 7cen e 7sub system basreflex basreflex basreflex basreflex closed woofer 4” 5 ½” 6 ½“ 2 x 4” 10” midrange 5 ¼“ 6 ½” tweeter 1” (neodyn.) 1” (neodyn.) 1” (neodyn.) 1” (neodyn.) long term power (w) 100 140...
