The C-Box 4 is the big sister of the C-Box 3. It can go a little deeper and a little louder and can play very maturely in small stereo arrangements, in the near field or with subwoofer support. In terms of tonal neutrality and precision, it is in no way inferior to the smaller version.

Features:
2-way active speaker
ABACUS Dolifet power amplifiers
100% EMF-controlled
active crossover
Ultra-low noise technology
Housing: approx. 3.7 liters, closed
Bass-midrange speaker: 140mm/5.75” cone from Wavecor
Tweeter: 25.4mm/1” ring radiator with rear volume
Frequency response: 32 to 20,000Hz linear (-6dB)
Input: Line via RCA
Continuous controls for
- volume (input level adjustment)
- bass EQ
Textured paint - available in many colors
3/8” UNC thread in the bottom (suitable for microphone stands)
Housing made of EU and aluminum rear panel made in Germany