AudX Plug & Play 5-Channel Amplifier Kit | '14 - '21 Tundra

AudX Plug & Play 5-Channel Amplifier Kit

Works with both Factory and Aftermarket Head Units

Upgrade the sound system in your 2014–2021 Toyota Tundra with the AudX V1K 5-Channel Amplifier Package, designed specifically for both Amplified (Non-JBL) and Non-Amplified factory setups. This complete solution delivers the power and clarity your truck deserves, whether you’re looking for tighter bass response or greater detail across all your music. 

Note: This kit is not compatible with JBL-amplified Tundra models.

At the heart of this package is the AudX V1K 5-Channel Amplifier, providing clean, efficient power to your speakers and subwoofer from a single compact unit. To make installation simple, the package includes the AudX T-Harness and Main Harness for true plug-and-play connectivity—no cutting or splicing required. We’ve also added the AudX Tundra Amplifier Mounting Bracket for a secure, factory-quality fit.

To complete the system, you’ll receive our in-house engineered Trail Grid Pro Amplifier Installation Kit, RCA adapters, a 10 mm ground bolt, and zip ties—ensuring you have everything needed for a clean, professional installation.

Key Features

• Compact Class D design for efficient, powerful output
• Five channels: four full-range + one dedicated subwoofer channel
• Engineered for seamless integration with 2014–2021 Toyota Tundra systems
• Compatible with both Amplified (Non-JBL) and Non-Amplified factory setups
• Adjustable crossovers and gain controls for fine-tuned sound
• Works with the included AudX Plug & Play Harness for a no-splice install
• Built to deliver clean highs, detailed mids, and tight, controlled bass
• Works seamlessly with both factory and aftermarket head units

Specs

• Power Output (RMS):
  • 75W × 4 + 300W × 1 @ 4 Ω
  • 100W × 4 + 500W × 1 @ 2 Ω
• Bridged Output: 200W × 2 @ 4 Ω
• Frequency Response: 20 Hz – 20 kHz (full-range channels)
• Sub Channel Frequency Response: 10 Hz – 200 Hz
• Signal-to-Noise Ratio: >90 dB
• THD + N: <0.05%
• Input Sensitivity: High-level and low-level inputs (factory or aftermarket)
• Fuse Rating: 60A
• Dimensions: Approx. 12″ W × 2.25″ H × 7″ D

What's Included:

• AudX V1K 5-Channel Amplifier – Power your entire system with precision and clarity.
• AudX 4Runner Amplifier Mounting Bracket – Custom-fit bracket for a clean, factory-like installation.
• Bass Control Knob - Easily adjust the bass level on your new system
• AudX T-Harness – Plug-and-play integration for a no-cut install.
• AudX Plug & Play Main Harness – Simplifies your install for faster setup.
• RCA Adapters – Ensures proper signal flow for your amplifier.
• Trail Grid Pro Amplifier Install Kit – All wiring and hardware needed for a secure connection.
• 10 Zip Ties – For a clean, professional cable management.
• 10mm Ground Bolt – Ensures a solid, reliable ground connection.

Built to Trail Grid Pro standards, this package balances performance and convenience: you’ll get professional-grade sound with a straightforward, factory-quality install.

Whether upgrading from a base system or replacing an underwhelming factory amp, this kit provides the perfect foundation for a complete audio upgrade.