HELVIA ONDA Series, Руководство пользователя, Страница: 13 / 28

ONDA Series
Quick-Mount Hi-Fi Coaxial In-Wall/In-Ceiling Speakers
13
ONDA-880FTW
20 50 100 200 500 1k 2k 5k 10k 20k
Frequency (Hz)
-10
0
10
20
30
40
50
60
70
80
90
100
110
dB SPL
8.2. Specifications
Model ONDA-540FTW ONDA-660FTW ONDA-880FTW
Speaker Type 2-Way Passive, Coaxial
Frequency Response
(-10dB)
65Hz-20kHz 60Hz-20kHz 45Hz-20kHz
Sensitivity (1W @ 1m) 91dB 93dB 95dB
RMS Power 40W 60W 80W
Impedance 8 ohm
Woofer
5.25” (135mm), Kevlar
Woven Cone
6.5” (165mm), Kevlar
Woven Cone
8” (203mm), Kevlar
Woven Cone
Tweeter 0.76” (20mm), Silk Dome
High-Freq. Attenuator 2-position switch (0dB/-2dB)
Housing ABS
IP rate (speaker installed) IP54
Mounting Quick mounting system with 4 screws
Grille
Frameless Design, Magnetic Mount, Perforated steel with acoustic trans -
parent foam inside, paintable
Color Black Housing / White Grille
Cutout Size Ø 194 mm Ø 208 mm Ø 252 mm
Product Size (WxDxH) Ø 232 x 88 mm Ø 248 x 97 mm Ø 290 x 108 mm
Speaker Weight 1,23 kg 1,6 kg 2,3 kg
Packing Size (WxDxH) 255 x 250 x 92 mm 270 x 270 x 98 mm 340 x 315 x 115 mm
Packing Weight 1,43 kg 1,9 kg 2,7 kg
O
ur products are subject to change. Modifications to technical features remain subject to change without notice