Helvia

ONDA-540TFW

5.25" 2-Way Hi-Fi Low-Impedance Coaxial In-Wall/In-Ceiling Speaker


ONDA in-wall speaker series is born to satisfy all those indoor installations where sound pressure and quality higher than normal 70/100V systems are requested. The ONDA speakers are all low-impedance (8ohm), coaxial, with Kevlar woofers, silk-dome tweeters, precision crossovers; essentially true 2-way speakers for professional applications, but ceiling/wall mount. The look of the front panel is minimalist and captivating, and reminds recording studio monitor. The frame-less design, with black ABS frame and white magnetic grids, makes the ONDA speakers extremely discreet. Finally, the grids can be repainted to make them even less visible.

Specifications


Key features

2-Way Hi-Fi Coaxial Low-Impedance Loudspeaker
Frame-less Design with Magnetic Grille
Quick-Fit Mounting System with 4 Screws
40W RMS Power
High Excursion Kevlar Woven Cone Woofers
5.25” (135mm) Woofer Diameter
0.76” Silk-Dome Tweeter
Built-In Precision Passive Crossover
+/-2dB High-Frequency Attenuation Selector

Specifications

Speaker Type 2-Way Passive, Coaxial
Frequency Response (-10dB) 65Hz-20kHz
Sensitivity (1W @ 1m) 91dB
RMS Power 40W
Impedance 8 ohm
Woofer 5.25” (135mm), 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 transparent foam inside, paintable
Color Black Housing / White Grille
Cutout Size Ø 194 mm
Product Size (WxDxH) Ø 232 x 88 mm
Speaker Weight 1,23 kg
Packing Size (WxDxH) 255 x 250 x 92 mm
Packing Weight 1,43 kg

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