Advance Acoustic - Loudspeakers

ULTIM UM40 - Specifications

For amplifier : 20 to 100 W

Frequency response: 40 Hz to 20 kHz ( +/- 3dB )

Crossover : 3 kHz

12 dB / octave

Efficiency: 90 dB

Impédance: 4 Ohms

2 way

2 speakers

Boomer: 17 cm

Tweeter: 2,5 cm

Finish : Wild cherry & glossed black lacquer