Herdio Flush Mount Ceiling Speakers 4" 5.25" 6.5" | Built-in Bluetooth Amplifier | In-Wall Home Theater Speaker (White, Pair)
Herdio Flush Mount Ceiling Speakers 4" 5.25" 6.5" | Built-in Bluetooth Amplifier | In-Wall Home Theater Speaker (White, Pair)
Herdio

Herdio Flush Mount Ceiling Speakers 4" 5.25" 6.5" | Built-in Bluetooth Amplifier | In-Wall Home Theater Speaker (White, Pair)

SKU: HE-HCS-418-16BT2CH
Sale price$69.99 USD
size: 4 Inch / 2-Speaker-160W
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WHAT'S INCLUDED

Speakers + Amplifier — All In One Box

Complete Kit
Complete ceiling speaker kitBT 5.0 Built-In
1

2 or 4 Ceiling Speakers

2-way design · paintable · moisture resistant

2

Bluetooth Wall Amplifier

AMP-BTX01 (2CH) or AMP-BTX68 (4CH) · BT 5.0 · wall-mount

3

Speaker Wires

Pre-stripped, color-coded for L/R channels

4

Mounting Hardware + Manual

Template, screws, dog-ear brackets, step-by-step guide

THE AMPLIFIER

Two Models. Picked For You.

The right amplifier is automatically included based on your speaker quantity.

HWA-16BT 2-Channel Bluetooth Amplifier

HWA-16BT

2-Channel Bluetooth Amp

Powers 1 pair (2 speakers). Compact wall-mount design.

  • ✓ Bluetooth 5.0 — 30ft range
  • ✓ 2× 50W output @ 4Ω
  • ✓ AUX + MIC inputs
  • ✓ Flush in-wall mount
Included with 1-Pair orders
HWA-16BT 4-Channel Bluetooth Amplifier

HWA-16BT

4-Channel Bluetooth Amp

Powers 2 pairs (4 speakers). Independent zone control.

  • ✓ Bluetooth 5.0 — 30ft range
  • ✓ 4× 50W output @ 4Ω
  • ✓ Independent zone volume
  • ✓ AUX + MIC inputs
Included with 2-Pair orders

From Clutter to Clean

No bulky towers. No tangled cables. Just invisible sound from above.

Bulky speakers and cable messBefore
Bulky speakers • Cable mess
Invisible speakers and clean aestheticAfter
Invisible speakers • Clean aesthetic

PICK YOUR SIZE

3 Sizes. Every Room.

Compact4 Inch in-ceiling speaker

4 Inch

120W/pair • 240W/2 pairs

Frequency20Hz–20kHz
Impedance8 Ohm
Cutout4.33" cutout
Design2-Way

Best for: Bathrooms, kitchens, hallways

$79.99

Most Popular6.5 Inch in-ceiling speaker

6.5 Inch

300W/pair • 600W/2 pairs

Frequency50Hz–20kHz
Impedance8 Ohm
Cutout6.30" cutout
Design2-Way

Best for: Living rooms, bedrooms

$125.99

Max Power8 Inch in-ceiling speaker

8 Inch

600W/pair • 800W/2 pairs

Frequency40Hz–20kHz
Impedance8 Ohm
Cutout8.07" cutout
Design2-Way

Best for: Home theaters, large rooms

$145.99

SPECIFICATIONS

Technical Details

SPEC4"6.5"8"
Power (pair)240W300W600W
Power (2 pairs)480W600W800W
Frequency80Hz–20kHz50Hz–20kHz40Hz–20kHz
Impedance8 Ω8 Ω8 Ω
Sensitivity86 dB89 dB91 dB
Cutout Ø4.33"8.07"9.45"
Mounting Depth2.95"3.54"4.13"
Amplifier (1 pair)AMP-BTX01AMP-BTX01AMP-BTX01
Amplifier (2 pairs)AMP-BTX68AMP-BTX68AMP-BTX68
Bluetooth5.05.05.0
Moisture ResistantYesYesYes

HOW MANY?

Room Size Calculator

200 ft²
2 speakers

1 Pair — Great for single rooms

Position 6-8ft apart. AMP-BTX01 included.

FAQ

Questions?

Everything you need to know about our ceiling speakers.

No! Our ceiling speakers come bundled with the AMP-BTX01 amplifier, so you have everything you need right out of the box.

The AMP-BTX01 features built-in Bluetooth 5.0. Simply pair your phone or tablet to stream music wirelessly with a range of up to 33ft.

The AMP-BTX68 offers higher wattage output (60W vs 30W) and supports multi-zone audio, making it ideal for larger spaces or whole-home audio setups.

Yes! Our speakers are rated IP44 water-resistant, making them safe for bathrooms and kitchens where moisture is present.

Absolutely. The grilles are made from paintable ABS plastic. Use any standard latex paint to match your ceiling color seamlessly.

Our speakers are designed to fit standard drywall thickness of 1/2" to 3/4" (12mm–19mm). Installation hardware is included.