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Adastra LP Series 8" 2-Way Low Profile 100V Line Ceiling Speakers

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Adastra LP8V - 8″ 2‑Way Low‑Profile 100 V Line Ceiling Speaker

Overview

The Adastra LP8V is a discreet, low-profile ceiling speaker designed for professional and residential applications. Ideal for background music and public address in offices, retail spaces, restaurants, and educational institutions, it supports both 100 V line systems and 8 Ω low-impedance setups--offering exceptional installation flexibility for multi-zone audio environments.

Benefits & Applications

Design and Build Quality

Engineered with a durable ABS baffle and flared waveguide, the LP8V houses a coaxial 8″ woofer and 1.75″ tweeter to ensure clear midrange and crisp highs. The paintable magnetic grille attaches seamlessly, enhancing visual appeal without sacrificing performance. Its robust build guarantees long-term reliability in indoor installations.

Key Technologies and Features

Specifications

SpecificationDetails
Power Source100 V line / 8 Ω
Impedance8 Ω or selectable taps at 10, 20, 30, 40, 50 W (100 V)
Driver Type2‑Way coaxial
Woofer Size200 mm (8″)
Tweeter Size44 mm (1.75″)
Frequency Response60 Hz-20 kHz
Max Power (8 Ω)120 W
RMS Power (8 Ω)60 W
RMS Power (100 V)50 W
SPL @1 W/1 m89 dB ±2 dB
Dispersion Angle160 degrees
Cut-out Diameter245 mm
Mounting Depth104 mm
DimensionsØ 281 mm × 108 mm depth
Weight1.98 kg
Additional FeaturesMagnetic paintable grille; secure dog-ear mounts

Performance and User Experience

Whether used for music, speech or paging, the LP8V delivers well-balanced, intelligible sound with minimal distortion. Its low mounting profile and discreet grille design make it an ideal choice where aesthetics and audio quality are both priorities. Easily configurable using its rear rotary selector, it fits seamlessly into new builds or retrofits in both single-zone and complex multi-zone systems.

Q&A Section


Previous product: Adastra LP Series 6.5" 2-Way Low Profile 100V Line Ceiling Speakers
Adastra LP Series 6.5" 2-Way Low Profile 100V Line Ceiling Speakers
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