Type of construction: 2-way bass reflex, center speaker
Chassis:
Woofer chassis: 2 x 180 mm, aluminum anodized black
Tweeter: 1x 25 mm, aluminum-manganese dome
Load capacity (nominal/music b.): 110 / 150 Watts
Efficiency: 87.9 dB
Frequency response: 26 - 30,000 Hz
Transition ranges: 3,000 Hz
Impedance: 4 Ohm s
Woofer chassis: 2 x 180 mm, aluminum anodized black
Tweeter: 1x 25 mm , Aluminum-manganese dome
Magnetically shielded
The CM 500 was also produced without the addition of "DC". Recognizable by the nameplate and by the mid-woofer speakers with an outwardly curved dust protection dome. In principle, the crossover has the same circuit, but without the upstream high-pass filter for DC technology.
CM 502 has a 2½-way system, which means better radiation behavior, in a lying position than CM 500 or normal 2-way system.