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Eight pairs of white rectangular in-wall speakers with pre-construction brackets

KLH

KLH WK-6600 Install Kit + Legrand MS3651 3000 Series 6.5" In-Wall Speakers 8-Pack

SKU CH-1W9T-YPPD0

Eight installation kits and eight pairs of 6.5" in-wall speakers rated 60 to 20 K Hz, 50 sensitivity, 6 ohms impedance

  • Product typeIndoor/Outdoor Speakers
  • 8 pairs of Legrand 6.5" in-wall speakers deliver whole-home audio coverage
  • Frequency response from 60 to 20 K Hz reproduces full-range sound
  • 50 sensitivity rating produces clear output with efficient amplifier pairing
  • 6-ohm impedance matches standard home audio amplifiers for reliable performance
  • KLH WK-6600 pre-construction brackets simplify installation before drywall goes up

Bundle contents

This package combines eight KLH WK-6600 installation kits with eight Legrand MS3651 3000 Series 6.5-inch in-wall speakers. Each kit is designed for Faraday Series F-6600-W models and ships as a pair. The speakers are built for multi-room audio distribution and carry RoHS compliance for material safety.

Ideal applications and limits

The bundle suits installers wiring whole-house music systems who need pre-construction brackets and matching drivers in one order. Buyers who want more storage, wireless streaming, or a single-room sound bar should look at something else because this product is strictly passive in-wall hardware for distributed audio.

Sustained-load behaviour

The Legrand MS3651 units present a 6-ohm impedance and a sensitivity rating of 50, with a frequency response spanning 60 to 20 K Hz. These figures indicate stable amplifier loading during extended playback sessions across multiple zones without the thermal compression typical of smaller drivers.

How it compares

Measured against everything we stock in Soundbar Speaker Systems, at today’s prices. Recalculated every night.

Price $630.99
Pricier than about 62% of the 339 comparable items (median $419.99).

Specifications

Product
Product typeIndoor/Outdoor Speakers

Questions about this item

Will the Legrand MS3651 6.5" speakers connect directly to a standard 6-ohm amplifier output?

The speakers present a 6-ohm impedance, matching typical amplifier outputs rated for 6 ohms.

Can the KLH WK-6600 brackets be used with speakers other than the Faraday F-6600-W model?

The brackets are designed specifically for the Faraday Series F-6600-W in-wall speakers.

How can I verify the speakers are performing within their 60 to 20 K Hz range after installation?

Play a frequency sweep from 60 Hz to 20 K Hz and listen for even output across the band.

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