Brookfield-3 Room Audio

SONOS Wireless Connect, 3 Channel Amp, In-Ceiling Speakers and Volume Control Knobs

 SONOS Wireless Connect - Music Server

Energy Squad and Brookfield Smart Home Packages
  • Brings music streaming to your favorite indoor or outdoor speakers.
  • Flexible. Features analog, optical and coaxial digital audio outputs.
  • Line-in. Plug in any device you desire.
  • Play your amplified turntable through your Sonos system.
  • Over 30 Streaming Music Service Avaiable
  • Control with APP for complete Music Control.


Multi Channel Amplifier 8 Channels x 50 Watts

Energy Squad and 4 Zone AmpAt the heart of every great audio system is a power amplifier.   It’s what brings the system to life.  Vanguard Dynamics amplifiers are carefully designed and engineered to provide incredible acoustics while performing reliably.  The Vanguard team has decades of experience in amplifier design and has put all of their experience into this outstanding line of amplifiers.   Each part of the amplifier has been carefully considered and built for the best possible performance.  That’s why in many models where others would use digital power supplies we have chosen toroidal copper power supplies.  That’s also why while others manufacture in large scale facilities we instead choose a smaller manufacturing partner that only does amplifiers and has a decades long history of manufacturing some of the best amplifiers ever made.  We back all of this confidence in our performance and reliability with a unique 5-year warranty.



Energy Squad


  • Modern No Edge 2 Way In-Ceiling Design
  • Neodymium Magnets to Securely Attach Paintable NeverRust Perforated Steel Grille
  • Extra Wide Threaded Screws for Quick Dog Leg Fastening
  • Large Push Terminals
  • Removable Scrim Clothe


    • 6″ Polypropylene Woofer
    • 1″ Soft Dome Pivoting Tweeter
    • 5/100 WPC Power handling
    • 88db SPL
    • Impedance 8Ω
    • Frequency Response 41Hz – 20kHz


    • Baffle Diameter: 10 1/2″ (267mm)
    • Mounting Depth: 3 7/8″ (98mm)

    Current Audio Impedance Matching Volume Control 75W Rotary

    Energy Squad and Tru Audio Volume Control Knobs

    High quality stereo autoformer, multiple speaker impedance matching, 12-step rotary knob, make before break switching volume control.


    • As you turn down the volume level the impedance level goes down and the current capability goes up. This preserves low level details, tone and dynamic changes. Our design does not attenuate by wasting energy as heat.
    • There are 12 separate volume levels controlled by the silent acting knob on the “decora” style plate. The lowest setting is OFF. At the maximum setting the load follows the amplifier signal. The volume is reduced in -3db steps by doubling the resistance of the load in each step from max to OFF.
    • Jumpers on the ZL75RWIA circuit board allow simultaneous connection of up to eight pairs of speakers to your amplifier. Or connect one ZLoc to each pair of speakers for individual control.
    • Wire connection is made by two (2) locking detachable positive screw down terminals. The Input is for connection to the amplifier and the output terminal is for connection to the speakers. The terminals can accommodate up to 16 gauge wire. ZLoc fits a standard 18 cubic inch single gang electrical box or open back box.
    • White, Ivory and Almond faceplates and knobs are included.