• Herdio 5.25 inch Bluetooth ceiling speakers 300W - premium in-ceiling audio system for home theater and whole house sound
  • Luxury living room with Herdio ceiling speakers - wireless Bluetooth home audio installation for modern interiors
  • Herdio ceiling speaker key features - Bluetooth 5.0 connectivity, 300W power output, magnetic grille installation system
  • Herdio in-ceiling speaker detailed views - front, back and side angles showing flush mount design and components
  • Herdio speaker driver close-up - blue woofer cone with adjustable tweeter for directional sound control
  • Herdio ceiling speaker installation dimensions - cutout size diagram and mounting specifications for contractors
  • Bedroom audio setup with Herdio ceiling speakers - wireless Bluetooth sound system for master bedroom entertainment
  • Herdio HCS528BT package contents - complete ceiling speaker kit with mounting accessories and installation hardware
  • Herdio ceiling speaker technical specifications - power rating, frequency response, impedance and Bluetooth specs chart
  • Herdio trimless ceiling speaker comparison - frameless flush mount design vs traditional bezel installation
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Masteronly

Masteronly 5.25" 300W Bluetooth In-Ceiling Speakers | Wireless Home Audio HCS528BT

Masteronly 5.25" 300W Bluetooth In-Ceiling Speakers | Wireless Home Audio HCS528BT

$169.99 USD
$199.99 USD $169.99 USD
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Masteronly HCS528BT — Mid-Size Bluetooth Ceiling Audio

Fill every room with premium wireless sound. The HCS528BT combines 300W of powerful audio with Bluetooth 5.0 streaming and a built-in USB charging port — all hidden neatly in your ceiling.

Key Features

  • 300W Peak Power — Powerful, room-filling wireless audio
  • Bluetooth 5.0 — Seamless streaming up to 30ft
  • USB Charging Port — Charge devices while you listen
  • 5.25" Flush Mount — Clean, invisible installation
  • Paintable Magnetic Grille — Match any ceiling color, tool-free removal
  • Moisture-Resistant — Safe for kitchens & bathrooms
  • Swivel Tweeter — Aim sound exactly where you need it

Perfect For

Kitchens · Living Rooms · Bathrooms · Bedrooms · Offices · Whole-Home Audio

Specifications

  • Model: HCS528BT
  • Speaker Size: 5.25 inch
  • Power Output: 300W Peak
  • Bluetooth: Yes (5.0)
  • Wireless Range: 30ft
  • USB Charging: Yes
  • Flush Mount: Yes
  • Moisture-Resistant: Yes

In the Box

1× Pair HCS528BT Speakers · Bluetooth Amplifier · Mounting Template · Hardware · User Manual

Our Guarantee

  • ✔ 30-day return policy — full refund or exchange
  • ✔ 1-year warranty on all quality-related defects
  • ✔ Secure checkout: PayPal, Visa, Mastercard, Amex & more
  • ✔ Dedicated customer support committed to your satisfaction
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