Reference 7 High End Floostand Speaker Pair

Acoustic principle:
3-way Bass reflex system

Principle passive resonator:
Bass reflex

Radiation direction resonator:
Downfire

Tweeter quantity:
1

Tweeter size:
25 mm

Tweeter material:
Aluminum ceramic oxyd

Midrange driver quantity:
1

Midrange driver size:
154 mm

Midrange driver material:
Black ceramic tungsten (Wave surround)

Woofer quantity:
2

woofer size:
154 mm

woofer material:
Black ceramic tungsten

Nominal load capacity:
160 watts

Music load capacity:
320 watts

Transmission range:
23...40.000 Hz

Crossover frequencies:
190 / 3.200 Hz

Impedance:
4...8 ohm

Level adjustment :
yes

Extended data

Efficiency 2.83V/1m:
87,5 db