Characteristics and sound properties

If you combine the NANO SAT MK II with the NANO SUB PR, you get a speaker system that is totally living-room friendly consisting of tiny satellites and a compact subwoofer which, all-in-all, sounds like a far larger, uncompromising column speaker set-up.

The BR 25.50 bass reflex tube with its flow-optimised, curved trumpet vent, contributes to the good overall sound of the subwoofer. The subwoofer cannot be located due to its 18 dB filter and separation at 150 Hz. A high-pass system and reflex balance enable the two tiny, magnetically screen satellites to produce remarkably dynamic sound. They can, therefore, also be used as centre or surround speakers for Surround systems at home.

Component parts list for 1 box

1 pc.
Crossover NANO SUB
1 pc.
Bass reflex tube
BR 25.50 (full length)
1 pc.
1 pc.
Damping material
Polyester wool
1,5 bags
Frame dowels
8 pcs.
Wood screws
4 x 20 mm
10 pcs.
Countersunk screws
3.5 x 25 mm
4 pcs.
2 x 1.5 mm²
2 m
Material for covers
black, width 50 cm
1 m

Technical Data

Rated power
60 W
Maximum power
90 W
Nominal impedance Z
4 Ohm
Übertragungsbereich (-10 dB)
30–150 Hz
Mittlerer Schalldruckpegel
85 dB (2 x 2,83 V/1 m)
150 Hz
Net volume
39 l
Außenmaß Höhe
559 mm
Außenmaß Breite
270 mm
Außenmaß Tiefe
420 mm

Frequency- and impedance response


Extract from Hobby HiFi

"The NANO system demonstrated clearly in the HOBBY HiFi test chamber that it music is a thing to be enjoyed. The response was extremely lively. But there was not the slightest hint of overdone effects..."
"Particularly impressive was the dynamism that the subwoofer satellite system is evidently capable of. Anyone would agree that the bass unit has excellent level accuracy, but the satellites left us gasping for breath."
"NANO is the solution where you want loudspeakers that are smaller than small." ... "However, you will not need to compromise sound quality: this speaker system can take its place at the top of the quality range."