Origin Acoustics Altifalante estéreo de ponto único de teto/parede de 8 polegadas (125W, 8 Ohm, woofer de fibra de vidro, tweeters de seda duplos, branco)

The Origin Acoustics D83DT/SUR EX is a high-performance 8-inch in-ceiling/in-wall single-point stereo speaker designed to deliver immersive, room-filling sound with exceptional clarity and depth. Featuring a coaxial driver configuration with a glass fiber woofer and dual silk dome tweeters, this speaker provides a wide frequency response from 40 Hz to 20 kHz, making it ideal for both music and home theater applications. With a sensitivity of 90 dB and a power handling of 125 Watts RMS, it pairs perfectly with a wide range of amplifiers. The magnetic, frameless, paintable grille allows for seamless integration into any décor, while the spring-loaded binding posts ensure easy and secure connectivity. Whether used as a primary speaker or as part of a multi-room audio system, the D83DT/SUR EX delivers professional-grade audio performance.

Advantages

Single-point stereo design delivers a spacious soundstage from a single speaker, reducing the number of required in-ceiling speakers. The 8-inch glass fiber woofer provides deep, accurate bass, while the dual 1-inch silk dome tweeters ensure smooth, detailed highs. The magnetic grille allows for quick and easy installation, and the paintable surface enables custom color matching to any ceiling or wall. With an impedance of 8 Ohms per channel, it is compatible with most home amplifiers and receivers.

Suitable for

• Home theater systems requiring discreet in-ceiling or in-wall speakers
• Whole-house audio distribution for consistent sound quality across multiple rooms
• Commercial installations such as restaurants, retail spaces, and offices
• High-fidelity stereo listening in living rooms, bedrooms, or dedicated media rooms

Key specifications

• Speaker Type: In-Ceiling / In-Wall
• Configuration: Single-Point Stereo (2 channels)
• Woofer: 8 inches (203 mm) Glass Fiber
• Tweeter: Dual 1 inch (25 mm) Silk Dome
• Frequency Response: 40 Hz - 20 kHz
• Impedance: 8 Ohms (per channel)
• Recommended Amplifier Power: 25 - 125 Watts RMS
• Sensitivity: 90 dB (1W/1m)
• Cutout Diameter: 203 mm (8 inches)
• Overall Diameter: 222 mm (8.75 inches)
• Mounting Depth: 109 mm (4.3 inches)
• Grille: Magnetic, Frameless, Paintable
• Connectivity: Spring-loaded binding posts
• Enclosure Type: Open-back

Recommendations

For optimal performance, pair this speaker with an amplifier delivering 25-125 Watts RMS per channel. Ensure the mounting location has adequate depth (at least 109 mm) and that the cutout is precisely 203 mm. Use high-quality speaker wire (14-16 AWG) for best results. The paintable grille can be painted to match your ceiling or wall using standard spray paint; remove the grille before painting.