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Zeroflex EFX-12A 12-inch Car Subwoofer 250RMS (Active Basspack) + ST-AMK8GA 8 Gauge AMP Wiring Kit (Bundle Deal)

Zeroflex EFX-12A 12-inch Car Subwoofer 250RMS

The Zeroflex EFX-12A 12-inch Active Basspack is designed to deliver deep, powerful bass for an enhanced in-car audio experience. Featuring a built-in 250W RMS Class AB amplifier and a high-output 750W peak power, this subwoofer provides strong, clean low-frequency performance without the need for an external amp. With a low 35Hz tuning frequency and wide frequency response, it produces tight, punchy bass ideal for all music styles.

Key Features:

  • 12-Inch Active Basspack – Powerful 12" subwoofer with integrated amplifier for easy installation.
  • 250W RMS Built-In Class AB Amplifier – Delivers clean, consistent power for strong bass output.
  • 750W Peak Power Output – High peak handling for impactful and dynamic low frequencies.
  • Low 35Hz Tuning Frequency – Produces deep, low-end bass with impressive depth.
  • Wide Frequency Response – Covers 30Hz–200Hz for tight and controlled bass performance.
  • Bass Level Controller Included – Adjust bass levels easily from the driver’s seat.
  • Complete Installation Kit – Includes 10-gauge wiring kit for quick and hassle-free setup.

Specifications:

  • Type: Active Car Subwoofer / Basspack
  • Amplifier: Built-in Class AB
  • Low Level Input: 0.5V – 5.5V
  • High Level Input: 2.4V – 10.5V
  • Voice Coil: 2-inch CCA
  • Internal Volume: 54L / 1.9 cu ft
  • Dimensions: W 567mm x D 323/405mm x H 391mm

Note: Manufacturers warranty is void if damaged due to failure in installation or power surge. Professional installation is required. For warranty, invoice/certificate from installer is mandatory.


Soundtech ST-AMK8GA 8 Gauge AMP Wiring Kit

Get powerful audio performance with the Soundtech ST-AMK8GA 8 Gauge AMP Wiring Kit, a complete solution for installing your car amplifier system. Designed for high-efficiency power transfer and signal clarity, this kit includes everything you need—from 8GA power and ground cables to RCA and speaker wires, fuse protection, and remote turn-on cable.

Key Features

  • 8GA Power Cable (17Ft): Heavy-duty red clear cable for efficient power delivery
  • 8GA Ground Cable (3Ft): Black clear cable ensures stable and grounded current flow
  • 16GA Speaker Cable (17Ft): Transparent design for flexible and clear signal transmission
  • High-Performance RCA Cable (17Ft): Black shielding minimizes noise and signal interference
  • Remote Turn-On Cable (17Ft): Ensures timely amp activation with reliable connectivity
  • Split Loom Tubing (6Ft): Adds protection and neatness to your wiring setup
  • AGU Fuse Holder + 60A Fuse: Built-in fuse protection for amp and vehicle safety

Specifications

  • Brand: SoundTec
  • Model: ST-AMK8GA
  • Use Case: Car amplifier installation, high-power car audio systems

Note: Manufacturers warranty is void if damaged due to failure in installation or power surge. Professional installation is required. For warranty, invoice/certificate from installer is mandatory.

Model Zeroflex EFX-12A, ST-AMK8GA 8 Gauge AMP Wiring Kit

Zeroflex EFX-12A 12-inch Car Subwoofer 250RMS (Active Basspack) + ST-AMK8GA 8 Gauge AMP Wiring Kit (Bundle Deal)

Vendor: Zeroflex

SKU: CA00629

  • 12-month warranty (6 on Acceptable)
  • 14-day returns
  • NZ-wide delivery in 1–3 working days
Sale price Special Price: $439
Regular price RRP: $548
Save 19%
Black Friday Bundle Price

The whole kit, one Black Friday price.

Everything in this bundle is sorted in a single checkout, so you are set the day it lands.

  • 14-day returns
  • Click & Collect available
In stock, ready to be shipped
  • Ships same day on weekday orders before 2pm
  • Click & Collect at Manukau, Mt Wellington or Massey
  • Pay later with Afterpay or Finance Now at checkout (subject to approval)

Pickup available at Manukau Store

Usually ready in 24 hours

  • Manukau Store

    Pickup available

    Usually ready in 24 hours

    16 Lambie Drive
    Papatoetoe
    AUK
    Auckland 2104
    New Zealand

    +6492803923

  • Massey Store

    Pickup currently unavailable

    2 Triangle Road
    Massey
    AUK
    Auckland 0614
    New Zealand

    092803923

  • Mt Wellington Store

    Pickup available

    Usually ready in 24 hours

    Shop 1B/295 Penrose Road
    Mount Wellington
    AUK
    Auckland 1060
    New Zealand

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Zeroflex EFX-12A 12-inch Car Subwoofer 250RMS (Active Basspack) + ST-AMK8GA 8 Gauge AMP Wiring Kit (Bundle Deal)

Zeroflex EFX-12A 12-inch Car Subwoofer 250RMS

The Zeroflex EFX-12A 12-inch Active Basspack is designed to deliver deep, powerful bass for an enhanced in-car audio experience. Featuring a built-in 250W RMS Class AB amplifier and a high-output 750W peak power, this subwoofer provides strong, clean low-frequency performance without the need for an external amp. With a low 35Hz tuning frequency and wide frequency response, it produces tight, punchy bass ideal for all music styles.

Key Features:

  • 12-Inch Active Basspack – Powerful 12" subwoofer with integrated amplifier for easy installation.
  • 250W RMS Built-In Class AB Amplifier – Delivers clean, consistent power for strong bass output.
  • 750W Peak Power Output – High peak handling for impactful and dynamic low frequencies.
  • Low 35Hz Tuning Frequency – Produces deep, low-end bass with impressive depth.
  • Wide Frequency Response – Covers 30Hz–200Hz for tight and controlled bass performance.
  • Bass Level Controller Included – Adjust bass levels easily from the driver’s seat.
  • Complete Installation Kit – Includes 10-gauge wiring kit for quick and hassle-free setup.

Specifications:

  • Type: Active Car Subwoofer / Basspack
  • Amplifier: Built-in Class AB
  • Low Level Input: 0.5V – 5.5V
  • High Level Input: 2.4V – 10.5V
  • Voice Coil: 2-inch CCA
  • Internal Volume: 54L / 1.9 cu ft
  • Dimensions: W 567mm x D 323/405mm x H 391mm

Note: Manufacturers warranty is void if damaged due to failure in installation or power surge. Professional installation is required. For warranty, invoice/certificate from installer is mandatory.


Soundtech ST-AMK8GA 8 Gauge AMP Wiring Kit

Get powerful audio performance with the Soundtech ST-AMK8GA 8 Gauge AMP Wiring Kit, a complete solution for installing your car amplifier system. Designed for high-efficiency power transfer and signal clarity, this kit includes everything you need—from 8GA power and ground cables to RCA and speaker wires, fuse protection, and remote turn-on cable.

Key Features

  • 8GA Power Cable (17Ft): Heavy-duty red clear cable for efficient power delivery
  • 8GA Ground Cable (3Ft): Black clear cable ensures stable and grounded current flow
  • 16GA Speaker Cable (17Ft): Transparent design for flexible and clear signal transmission
  • High-Performance RCA Cable (17Ft): Black shielding minimizes noise and signal interference
  • Remote Turn-On Cable (17Ft): Ensures timely amp activation with reliable connectivity
  • Split Loom Tubing (6Ft): Adds protection and neatness to your wiring setup
  • AGU Fuse Holder + 60A Fuse: Built-in fuse protection for amp and vehicle safety

Specifications

  • Brand: SoundTec
  • Model: ST-AMK8GA
  • Use Case: Car amplifier installation, high-power car audio systems

Note: Manufacturers warranty is void if damaged due to failure in installation or power surge. Professional installation is required. For warranty, invoice/certificate from installer is mandatory.

Model Zeroflex EFX-12A, ST-AMK8GA 8 Gauge AMP Wiring Kit