BIC America Adatto DV52siB 5.25" 2‑Way Indoor/Outdoor Speakers (Pair), 70Hz–20kHz, 90dB, 8Ω, 10–125W

The BIC America Adatto DV52siB is a two‑way, indoor/outdoor loudspeaker solution designed for distributed audio and secondary zones. Each enclosure employs a 5.25‑inch polymer‑coated woofer and a 0.5‑inch poly‑dome tweeter. The system is specified at 70 Hz–20 kHz frequency response with 90 dB sensitivity (1 W/1 m) and an 8‑ohm nominal impedance. Power handling is rated at 10–125 watts per channel. ABS cabinets and included grilles support use in covered outdoor areas as well as general indoor placement. Rear keyhole provisions allow flush wall or corner mounting without external brackets. Gold‑plated terminals improve corrosion resistance in variable environments. The pair is suitable for background music, paging, and auxiliary video audio where compact form factor and straightforward installation are priorities.

Features:

• Acoustic system: two‑way topology with 5.25″ polymer‑coated woofer and 0.5″ poly‑dome tweeter for broadband coverage.
• Frequency response: 70 Hz–20 kHz (manufacturer specification) for general‑purpose music and speech reproduction.
• Sensitivity: 90 dB @ 1 W/1 m to achieve target SPL with modest amplifier power in small to medium zones.
• Nominal impedance: 8 Ω for compatibility with mainstream stereo amplifiers and multi‑room distribution amps.
• Power window: recommended 10–125 W/ch; observe clean amplification to avoid driver over‑excursion.
• Termination: gold‑plated binding posts designed to reduce contact resistance and oxidation over time.
• Enclosure: rugged ABS cabinet with indoor/outdoor grille set for aesthetic alignment to the installation area.
• Mounting: integrated keyholes support flush wall/corner mounting; verify substrate integrity and anchor type.
• Placement: intended for sheltered outdoor locations (e.g., covered patio/porch) or typical indoor rooms.
• Application scope: background music, distributed audio, and secondary listening spaces.
• Amplifier pairing: compatible with 8‑ohm stable amplifiers; maintain wire gauge appropriate to run length.
• Wiring practice: secure strain relief; avoid water ingress at terminations in outdoor scenarios.
• System design: deploy as a matched stereo pair for uniform imaging; toe‑in as required to optimize coverage.
• Maintenance: periodic grille/terminal inspection; clear debris/dust to preserve airflow and performance.
• Environmental: avoid direct precipitation and prolonged direct sun; locate under eaves or covered structures.
• Compliance: follow local mounting codes and safety practices when installing overhead or at height.
• Integration: suitable with basic 2‑channel receivers or matrixed multi‑zone controllers.
• Color/finish: black; verify model variant if color coordination is required.
• Package: sold as a matched pair with grilles and mounting keyholes integrated into the cabinet.
• Use profile: residential distributed audio, small retail, office ambient audio in protected locations.