Grand Open

Grand Open


Description 2-way, Floorstanding Loudspeaker
Transducers Horn Tweeter 1.4 inch Titanium diaphragm high-frequency compression driver mated to a 90° x 90° Radial horn

10 inch Paper Cone Midrange

18 inch Paper Cone Woofer (controlled by seperate bass amplifier)

Bass Amplifier 400 W Class AB
220V (to set to 100/110/117/240V 50-60Hz)
Sensitivity 98 dB (1 W/1 m)
Impedance 8 Ω
Frequency response 25 Hz – 20 kHz, (+/- 3dB)
Recommened Amplifier 10 – 40 W/channel (Tube Amplifier)
Recommened Amplifier 25 – 100 W/channel (Solid State)
Dimensions H 130cm x W 60cm x D 40cm
Total System Weight 105 kg (two speakers plus one separate bass amplifier)