DOWN4SOUND EZY Rack Stack – Flip Compatible Modular Amp Rack

Upgrade your amplifier installation with the DOWN4SOUND EZY Rack Stack, a fully modular amplifier rack system that allows for custom stacking configurations. Built from high-strength 6101 aluminum, this rack is engineered to handle extreme heat, vibrations, and heavy-duty car audio setups.

Key Features

• Modular Design – Start with the base unit and expand your stack with additional layers.
• High Load Capacity – Supports up to 300 lbs with a 50% engineering safety factor.
• Secure Mounting – Each amplifier row includes 4 corner brackets to ensure complete stability.
• Optimized Airflow – Prevents amplifier overheating while maintaining a clean, professional install.
• LED Strip Ready – Built-in channels for user-supplied LED strips (not included).
• Engineered for 2025 Standards – Tested using Finite Element Analysis (FEA), ISO 16750-3 vibration standards, and SAE J1455 stress tests.

Choose Your Stack Configuration (Includes Additional Hardware Per Layer)

Base Unit (Single Layer) – $69.99

• Includes:
  • 4 corner brackets (one per amplifier corner)
  • 4 nuts and 4 bolts (base layer does not require stacking hardware)
  • Will need 16 wood screws to hold down base (Not included)

+1 Additional Layer – $49.99

• Includes:
  • 4 more corner brackets (one per amplifier corner)
  • 12 nuts and 12 bolts for securing the layer to the previous one

+2 Additional Layers – $99.98

• Includes:
  • 8 additional corner brackets (totaling 12 for three amplifiers stacked)
  • 24 nuts and 24 bolts for securing two additional layers

+3 Additional Layers – $149.97

• Includes:
  • 12 additional corner brackets (totaling 16 for four amplifiers stacked)
  • 36 nuts and 36 bolts for securing three additional layers

+4 Additional Layers – $199.96

• Includes:
  • 16 additional corner brackets (totaling 20 for five amplifiers stacked)
  • 48 nuts and 48 bolts for securing four additional layers

+5 Additional Layers – $249.95

• Includes:
  • 20 additional corner brackets (totaling 24 for six amplifiers stacked)
  • 60 nuts and 60 bolts for securing five additional layers

+6 Additional Layers – $299.94

• Includes:
  • 24 additional corner brackets (totaling 28 for seven amplifiers stacked)
  • 72 nuts and 72 bolts for securing six additional layers

Specifications

• Base Width: 4”
• Total Stack Height (Per Layer): 3.75”
• Weight Capacity (50% Safety Factor): 75 lbs per amplifier row (up to 300 lbs total)
• Stacking Hardware Provided: We supply nuts and bolts only for stacking brackets.
• User-Supplied Hardware: Customers must provide their own nuts, bolts, and washers to mount amplifiers to the brackets.

Important Notes

• Each amplifier row consists of 4 corner brackets.
• Each additional amplifier layer includes the necessary stacking nuts and bolts.
• Mounting hardware for securing amplifiers to the brackets is user-supplied.
• The EZY Rack Stack is fully modular and supports up to 7 amplifiers .
• For maximum durability, this system has been tested under extreme heat and vibration conditions.

Upgrade your amplifier mounting with DOWN4SOUND EZY Rack Stack – built for strength, stability, and scalability!