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
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Modular Design – Start with the base unit and expand your stack with additional layers.
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High Load Capacity – Supports up to 300 lbs with a 50% engineering safety factor.
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Secure Mounting – Each amplifier row includes 4 corner brackets to ensure complete stability.
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Optimized Airflow – Prevents amplifier overheating while maintaining a clean, professional install.
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LED Strip Ready – Built-in channels for user-supplied LED strips (not included).
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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
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Includes:
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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
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Includes:
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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
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Includes:
- 8 additional corner brackets (totaling 12 for three amplifiers stacked)
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24 nuts and 24 bolts for securing two additional layers
+3 Additional Layers – $149.97
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Includes:
- 12 additional corner brackets (totaling 16 for four amplifiers stacked)
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36 nuts and 36 bolts for securing three additional layers
+4 Additional Layers – $199.96
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Includes:
- 16 additional corner brackets (totaling 20 for five amplifiers stacked)
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48 nuts and 48 bolts for securing four additional layers
+5 Additional Layers – $249.95
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Includes:
- 20 additional corner brackets (totaling 24 for six amplifiers stacked)
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60 nuts and 60 bolts for securing five additional layers
+6 Additional Layers – $299.94
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Includes:
- 24 additional corner brackets (totaling 28 for seven amplifiers stacked)
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72 nuts and 72 bolts for securing six additional layers
Specifications
- Base Width: 4”
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Total Stack Height (Per Layer): 3.75”
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Weight Capacity (50% Safety Factor): 75 lbs per amplifier row (up to 300 lbs total)
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Stacking Hardware Provided: We supply nuts and bolts only for stacking brackets.
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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!
