Monthly Archives: December 2015

Midget bass set with 400S amp

Midgetset met 400S klein

This is the smallest and lightest fully-fledged bass set for stage use:  two Midget 10 loudspeaker cabinets plus the 400S amplifier. The two Midgets can be loaded continuously  with 800 watts and produce a tight bass. The tweeter at the top box is dynamic and gives that smooth golden edge to your bass sound. The slottweeter can be controlled by means of an L-Pad at the back of the cabinet. The 10″ loudspeakers have no difficulty to produce a low B. The 400S is a high end bass amplifier, 400 Watts, completely noise- and hum-free. A studio quality line out, et cetera.

Read all the specs at this website.

Making of HEVOS 1000S amplifier


HEVOS 1000S bass amplifier

Type: transistor class-D, high end
Power: 2×400 Watts/4 Ohms, bridged 1×800 Watts/8 Ohms
Damping: >2000/1 kHz/4 Ohms
Inputs: 2x 5 MΩ impedance, independent gain
Tone control: 4 band active
Protection: short circuit, open output, DC-protection output, temperature protection, mismatch, clip, delayed switch on
Divers: mute-out, headphone output, -6dB switch, phase turn switch, studio quality symmetrical line-out with pre-post switch
Output: 3x Speakon
Weight: 2 kgs
Hxwxd: 7x23x20 cm