HELVIA ONDA-660TFW 2-WAY IN-CEILING SPEAKER 6.5" WHITE FRAMELESS
Estimated delivery in Italy between 8 and 10 July
FEATURES
The ONDA series of recessed loudspeakers was created to satisfy all indoor installations where sound pressures and audio quality superior to normal 70/100V diffusion systems are required. ONDA loudspeakers are all low impedance (8ohm), coaxial, with kevlar woofers, silk dome tweeters, precision crossovers; essentially true 2-Way loudspeakers for professional applications but in a recessed format. The look of the front surface is minimalist and captivating, and recalls that of recording studio reference monitors. The frame-less design, with a black ABS frame and white magnetic grilles, makes ONDA loudspeakers extremely discreet. Finally, the grilles can be repainted to make them even less visible.
SPECIFICATIONS
- 2-way low impedance Hi-Fi coaxial speaker
- Frameless design with magnetic grille
- Quick-Fit mounting system with 4 screws
- 60W RMS Power
- High-excursion Kevlar fabric cone woofer
- 6.5” (165mm) Woofer Diameter
- 0.76" silk dome tweeter
- Built-in precision passive crossover
- High-frequency attenuation selector +/- 2 dB
- Speaker Type: 2-Way Passive, Coaxial
- Frequency Response (-10dB): 60Hz-20kHz
- Sensitivity (1W @ 1m): 93dB
- RMS Power: 60W
- Impedance: 8 ohm
- Woofer: 6.5” (165mm), Kevlar Cone
- Tweeter: 0.76” (20mm), Silk Dome
- High Freq Attenuator: 2-position selector (0dB/-2dB)
- Frame: ABS
- IP Protection Rating: IP54 (with speaker installed)
- Mounting: Quick System with 4 fixing screws
- Grille: "Frameless" Grille, Magnetic, Perforated Steel with acoustically inert fabric inside, Paintable
- Color: Black Frame / White Grille
- Hole Diameter: Ø 208 mm
- Speaker Dimensions (LxWxH): Ø 248 x 97 mm
- Speaker Weight: 1.6 kg
- Packaging Dimensions (LxWxH): 270 x 270 x 98 mm
- Speaker Weight: 1.9 kg
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About HELVIA
Helvia is a brand specializing in professional audio systems and sound diffusion solutions, with particular attention to fixed installations, commercial environments, public spaces, and event applications. The brand offers a complete range of loudspeakers, amplifiers, PA systems, and accessories designed to ensure uniform sound coverage, reliability, and ease of installation. Helvia products are chosen by professional installers and sound engineers for their versatility and competitive price-quality ratio. From in-ceiling loudspeakers to diffusion systems for indoor and outdoor environments, Helvia offers solutions suitable for every sound reinforcement need. On musicdelivery.net, you'll find the entire Helvia range for your professional audio installation and sound diffusion projects.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

