All systems in the pro.CLASSICS range have been established in the market for many years and stand for long-lasting quality. pro.CLASSICS speaker systems are proven sound solutions for both mobile use and also in installations. Whether as a special installation version with no handles or feet, in ‘outdoor mobile’ and ‘outdoor installation’ version with 100-volt toroidal transformers, or in a variety of RAL colours on request, numerous options provide almost unlimited possibilities. K&F pro.CLASSICS - proven innovation.
The optimally tuned passive systems are distinguished acoustically through their use of all-pass filters. Furthermore, the K&F Line 212 an the K&F ACCESS series gives us two impressive high-performance systems. A true alternative is offered in the K&F SP series (self-powered), which is based on the same passive concept, but has integrated control and amplifier technology. The pro.CLASSICS products offer a large choice of solutions for all sound amplification situations. All in all - K&F pro.CLASSICS are the ideal sound systems for the widest variety of uses and provide maximum flexibility.
The E 90 MK II is a 2-way passive speaker whose high-performance column speaker design makes it especially suitable for transmission in rooms with difficult acoustics. Column speakers are characterised by a concentration of vertical beam levels. The E 90 MK II already has this effect from 500 Hz, thereby noticeably reducing the reflections from the ceiling and floor. The lean design and technical properties of the system are extremely well-suited for acoustics in churches, lecture halls, sports and multi-purpose halls, community halls and conference rooms. The key difference to conventional point sources is immediately noticeable and impressive. Room acoustic challenges met masterfully!
The E 90 MK II is suitable for speech and music transmission and provide impressive sound in both low and high-impedance systems. If needed, the K&F subwoofers of the SONA and NOMOS series provide support in the low-frequency range. The system is optically integrated into both historical buildings and also modern glass and concrete architecture. The timeless design particularly appeals to users and architects due to the lean column form and the curved front panel. Looks good, sounds good!
|E 90 MK II:||4 x 5″/1 x 1″||100° x 20° (H x V) low frequency|
70° x 70° (H x V) high frequency