Barra de som Origin Acoustics SB1 1 canal com woofers de fibra de vidro duplos de 3,5

For installers and enthusiasts who demand a discreet yet high-performance center channel, the Origin Acoustics SB1 stands apart from typical soundbars by focusing on pure acoustic precision rather than built-in amplification or wireless gimmicks. This passive 1.0-channel soundbar is engineered to deliver articulate dialogue and balanced midrange from a slim, wall-mountable aluminum enclosure that disappears into any room.

Highlights

• Dual 3.5-inch fiberglass woofers for tight, low-distortion midbass down to 80 Hz
• Dual 0.75-inch silk dome tweeters for smooth, detailed highs up to 20 kHz
• Sealed enclosure design ensures predictable performance when placed near walls or in cabinetry
• Magnetic, paintable grille allows seamless integration with décor
• Spring-loaded speaker terminals accept up to 12 AWG wire for secure connections
• Includes wall-mount brackets for horizontal installation as LCR or center channel

In daily use

The SB1 excels as a dedicated center channel in a home theater setup, where its mono configuration keeps vocals clear and anchored to the screen. Because it is passive, you can pair it with any amplifier or receiver delivering 25–100 watts into 8 ohms, tailoring the power to your room size. The sealed aluminum cabinet minimizes resonance, while the fiberglass woofers and silk dome tweeters work together to produce a natural, uncolored sound signature that remains consistent even during dynamic movie scenes. Its 88 dB sensitivity means it reaches satisfying volumes without taxing your amplifier.

Full specifications

• Speaker type: Passive soundbar (1.0 channel, mono)
• Woofer: Dual 3.5" (89 mm) fiberglass cones
• Tweeter: Dual 0.75" (19 mm) silk dome
• Frequency response: 80 Hz – 20 kHz
• Impedance: 8 ohms
• Recommended amplifier power: 25 – 100 watts
• Sensitivity: 88 dB (1W/1m)
• Enclosure type: Sealed, aluminum
• Grille: Magnetic, paintable
• Finish: Black
• Mounting: Wall-mountable (brackets included)
• Connectivity: Spring-loaded speaker terminals
• Orientation: Horizontal (LCR / center channel use)

Final note

The SB1 is not a plug-and-play soundbar; it is a serious acoustic component for custom installations where sound quality and aesthetic integration are paramount. Pair it with a capable amplifier and a subwoofer if deeper bass is required, and it will reward you with years of transparent, engaging performance.