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White rectangular in-wall speaker with dual 6.5 drivers and silk dome tweeter

KLH

KLH M-8600-W In-Wall Speaker White

SKU CH-BF32-4993Y

A two-way in-wall speaker with dual 6.5 Kevlar woofers and a silk dome tweeter, covering 45 Hz to 20 kHz at 91 dB sensitivity for 8 ohm systems

  • ColorWhite
  • TypeIndoor/Outdoor Speakers
  • Clear, detailed highs from a silk dome tweeter
  • Deep, controlled bass from dual 6.5 Kevlar/fiberglass woofers
  • Accurate response 45 Hz to 20 kHz ±3 dB
  • Efficient 91 dB sensitivity works with 50–275 W amplifiers
  • Six dog-leg tabs secure the sealed ¾" MDF enclosure

In-wall speaker for architectural audio

The KLH M-8600-W is a two-way in-wall speaker built for indoor and outdoor installations. Dual 6.5 fiberglass/Kevlar laminate woofers and a silk dome tweeter handle a 45Hz-20KHz frequency response. A sealed and tuned MDF back box is integrated for consistent performance. Six dog-leg mounting tabs secure the unit in standard wall cavities.

Upgrade from basic in-ceiling models

This speaker replaces entry-level units that lack a dedicated back enclosure or use paper cones. The jump is worthwhile when the listening area demands deeper bass extension down to 45Hz and tighter dispersion control. Builders specifying distributed audio for larger rooms or covered patios will hear the improvement in clarity and impact. Simple background-music zones do not need this level of engineering.

Fits standard stud bays with amplifier flexibility

The 287mm by 500mm frame sits between typical studs using the six integrated mounting tabs. Five-way binding posts accept bare wire, spades or banana plugs for easy termination. An 8-ohm nominal impedance and 91dB sensitivity allow pairing with amplifiers rated from 50 to 275 watts. The white finish blends into ceilings or walls without additional painting.

Highlights

  • Clear, detailed highs from a silk dome tweeter
  • Deep, controlled bass from dual 6.5 Kevlar/fiberglass woofers
  • Accurate response 45 Hz to 20 kHz ±3 dB
  • Efficient 91 dB sensitivity works with 50–275 W amplifiers
  • Six dog-leg tabs secure the sealed ¾" MDF enclosure

Specifications

ColorWhite
TypeIndoor/Outdoor Speakers

Questions about this item

What wall cut-out size fits the 287 mm by 500 mm frame?

Cut an opening that matches the 287 mm width and 500 mm height of the sealed MDF back box; the six dog-leg tabs clamp to the drywall once the speaker is inserted.

Which wiring step is most often missed with the 5-way binding posts?

Tighten each post fully after inserting bare wire or banana plugs; loose terminals on the 8-ohm load cause intermittent sound.

When should the silk dome tweeter be checked or replaced?

Inspect the tweeter if high-frequency output above the 2500 Hz crossover becomes dull or distorted after extended high-power use.

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