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Three KLH WK-6600 installation kits and three pairs of Legrand MS3651 6.5" in-wall speakers

KLH

KLH WK-6600 Installation Kit + Legrand MS3651 6.5" In-Wall Speakers (3 Pairs)

SKU CH-DR58-G61G5

Bundle of three pre-construction brackets and three pairs of 6.5" in-wall speakers rated 60 to 20 K frequency response

  • TypeIndoor/Outdoor Speakers
  • Complete installation kit simplifies Faraday F-6600-W speaker setup
  • Legrand MS3651 6.5" drivers deliver 60-20 K frequency response
  • Three pairs of in-wall speakers enable whole-house audio distribution
  • Pre-construction brackets ensure secure mounting before drywall installation
  • 3000 Series design balances performance and affordability for residential use

Bundle contents

This bundle delivers three KLH WK-6600 Installation Kits and three pairs of Legrand MS3651 3000 Series 6.5" In-Wall Speakers. It is intended for installers and homeowners building a whole-house audio system. The components arrive new and ready for residential multi-room deployments.

Build integration

Each KLH WK-6600 Kit is tailor-made for Faraday Series F-6600-W In-Wall Speakers, providing the pre-construction brackets that secure the speaker frames before drywall goes up. The Legrand MS3651 units are crafted for multi-room audio systems and fit standard in-wall openings, freeing floor space while distributing music throughout the house.

Accessory impact

The installation kits eliminate guesswork during rough-in by giving a fixed mounting template for the Faraday Series speakers. The Legrand speakers bring a frequency response of 60 to 20 K, ensuring consistent tonal balance across every zone without additional equalisation hardware.

Highlights

  • Complete installation kit simplifies Faraday F-6600-W speaker setup
  • Legrand MS3651 6.5" drivers deliver 60-20 K frequency response
  • Three pairs of in-wall speakers enable whole-house audio distribution
  • Pre-construction brackets ensure secure mounting before drywall installation
  • 3000 Series design balances performance and affordability for residential use

Specifications

TypeIndoor/Outdoor Speakers

Questions about this item

What is the lowest frequency the Legrand MS3651 speakers can reproduce before bass output drops off?

The Legrand MS3651 speakers have a frequency response starting at 60 Hz, so bass content below that point will roll off.

How much heat do the Legrand MS3651 speakers generate when driven continuously in a multi-room system?

Passive in-wall speakers like the MS3651 produce negligible heat themselves; any warmth comes from the amplifier driving them.

Which amplifier or receiver must I already own to power the three pairs of Legrand MS3651 speakers?

You need a multi-zone amplifier or receiver with at least six speaker-level outputs rated for 8-ohm loads to drive all three pairs.

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