6″ ceiling speaker — larger driver size compared with smaller PCE models, providing richer bass and fuller sound for music and speech.

Flush-mount design — integrates neatly into ceilings for discreet installation and wide sound coverage; ideal for commercial or residential installations.

Two-way full-range performance — typically incorporates a dedicated tweeter + woofer design for balanced highs and lows (improved clarity and detail).

100 V line (PA system) compatibility — includes a built-in transformer with selectable power taps to match output requirements in distributed audio/public address systems.

Passive speaker (external amp required) — needs to be driven by an external amplifier or PA system rather than having internal amplification.

Applications: suited for background music, public announcements, offices, shops, restaurants, hotels, halls and similar spaces requiring ceiling-mounted audio.

Large-format ceiling speaker — part of the PCE series designed for flush-mount ceiling installation with a low-profile look.

8″ full-range driver — larger driver size for richer bass and fuller sound, ideal for music and speech in larger spaces.

High-quality sound reproduction — tuned for both background music and clear announcements with a balanced audio response.

100 V line compatibility — built-in transformer with selectable power taps to match power and amplifier requirements in public address/distributed PA systems.

Passive speaker design — needs an external amplifier or PA amplifier to drive it.

Elegant and discreet ceiling fit — low-profile grille and housing for minimal visual impact once installed.

Typical power handling bracket — in this series PCE-78T is expected to handle higher power levels (e.g., ~15–20 W) compared with smaller models like PCE-75T / 76T, based on the PenzaAudio lineup typical power progression.

Flush-mount ceiling speaker — designed to be installed into the ceiling for a clean, discreet appearance and uniform sound coverage.

5″ driver size — offers balanced full-range audio that works well for speech and background music in commercial audio systems.

100 V line PA operation with transformer — includes a built-in 100 V line transformer with selectable power taps (typically multiple wattage options) to match the amplifier/P.A. system.

Suitable for public-address and background music use — ideal for offices, shops, hotels, restaurants, schools, halls and other indoor environments.

Passive speaker — requires an external amplifier or PA system to drive it (no built-in amplification).

Ease of installation — usually features spring-loaded clamps or similar hardware for simple mounting into a cut-out hole.

Robust construction — typical ABS/plastic housing with metal grille for durability in everyday installations.

• -Range Audio Output
  Delivers balanced sound across mid and high frequencies for clear music and speech.

• Wall-Mountable Design
  Built for easy installation on walls, saving floor space and providing good sound coverage.

• Compact Size
  Small and unobtrusive, suitable for homes, offices, shops, and common areas.

• Good Sensitivity
  Efficiently converts amplifier power into audible sound.

• Sturdy Build Quality
  Designed with durable materials for reliable everyday performance.

• Versatile Use
  Suitable for background music, announcements, paging systems, and general audio playback.

• Easy System Integration
  Works with standard amplifiers or receivers and pairs easily with other speakers.

Designed for flush-mount installation — discreet ceiling placement with a clean look and minimal visual impact.

High-power 1-way ceiling speaker — suitable for both speech paging and background music in commercial and public-address systems.

6 ″ full-range driver — delivers balanced audio performance across voice and music frequencies.

100 V line operation — built-in transformer with easy power tap selection via terminal block for flexible power matching.

RMS Power Rating: 6 W — good for small-to-medium sized spaces.

Sensitivity: 93 dB — efficient sound output with moderate amplifier power.

Frequency Response: approx 100 Hz – 15 kHz — covers essential audible range for clear speech and background music.

Robust construction: ABS plastic housing with metal mesh grille for durability.

Compact size: approx 188 × 76 mm with lightweight design (~0.7 kg), easy to install in standard ceiling cut-outs.