Loading... Please wait...
show / hide sidebar


Feature Products

  • Featured Products

    Take home the gear you want right now with flexible repayment plans to suit your budget and lifestyle.


    Pioneer GM-D1004 400W Compact Class-FD 4 Channel Amplifier

    Pioneer GM-D1004 400W Compact Class-FD 4 Channel Amplifier

    $219.00 $142.35
    (You save $76.65)


    0.55 KGS
    Shipping Cost:
    Calculated at checkout

    Information About This Item

    Refined Class FD Design Offers Extreme Efficiency and High-Quality Sound


    An amplifier shouldn’t take up too much space, especially in your car. The GM-D1004 is a compact amplifier that can easily be installed behind the dashboard of your car – cables are included! Power can be taken from the console panel thanks to its protection control system, which suppresses excess current during large output. Additionally, it prevents extreme overheating of parts and maintains stable operations.

      Small but Powerful
    It may be small but don’t let the size fool you. The GM-D1004 is capable of delivering up to 400 Watts of maximum output and is more than comfortable providing 45 Watts of power per channel, that’s more than enough to improve the performance of your factory or aftermarket speakers.

      Install Variety
    Today more and more music lovers are taking their music off-road and finding ways to enjoy their music recreationally. With the GM-D1004 you can add great sound to your motorcycle, ATV, or boat where a conventional size amplifier may not fit.

      Flexible Connectivity
    For DIYers, the GM-D1004 amplifier is not only small and powerful but it’s easy to install. Simply connect power and ground at the radio and get more installation flexibility using hi-level or low-level inputs with a signal sensing remote turn on so you can use it in combination with a factory or aftermarket headunit.



    • RCA Inputs: 4-CH
    • Amplifier Class: CLASS-FD
    • Hi-Res Certified: No
    • Bridgeable: Yes
    • Warranty: 1 Year
    • Speaker Level Input: Yes
    • Fuse Rating: 15A x 1
    • Bass Boost Remote: No
    • Automatic Signal Sensing and Turn-On: Yes
    • Hi-Volt Input Level Control: N/A
    • Terminal Type: Removable
    • Load Impedance Allowance (Ohms): 2 to 8
    • Protection Control System: Yes
    • Dimensions: 64mm (W) x 38mm (H) x 181mm (D)


    • Continuous Power (RMS) Output @ 1Ω: N/A
    • Continuous Power (RMS) Output @ 2Ω: 45W x 4
    • Continuous Power (RMS) Output @ 4Ω: 45W x 4
    • Continuous Power (RMS) Output - Bridged @ 4Ω: 90W x 2

    Audio Adjustments

    • Low-Pass Crossover Frequency: 80 Hz (LPF/OFF/HPF)
    • Low-Pass Slope (dB/octave): -12 dB/octave
    • High-Pass Crossover Frequency: 80 Hz (LPF/OFF/HPF)
    • Bass Boost Frequency: N/A
    • Bass Boost Level: N/A

    Audio Specifications

    • Frequency Response: 10 Hz to 40 kHz (+0dB, -3dB)
    • Total Harmonic Distortion (THD): < 0.05% (1 kHz)
    • Signal-to-Noise (SN) Ratio: 75 dB

    Product Reviews

    Write Review

    1. Amazing tiny size great quality

      Posted by Nath on 9th Apr 2019

      This amp is simply a must for those with tight spaces. It's a huge upgrade from a headunit powered system. Great value, just buy it.

    Returns Policy

    You may return most new, unopened items within 30 days of delivery for a full refund less a 20% re-stocking fee and any shipping costs which are unable to be retrieved. Frankies will pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

    The balance of the refund will be issued as a store credit for purchase of your next product or paid directly back into your PayPal account. You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

    To organise a return of an item, please contact the store the purchase was made from, either via phone, email or dropping into the store.


    Frankies offer $9 FLAT RATE Australia-wide shipping, no matter the number of items however, some larger/heavier items may incur a higher fee which will be noted during the checkout procedure. Frankies do not ship to PO Boxes, Parcel Lockers or addresses outside of Australia

    Find Similar Products by Category

    Warranty - Genuine Australian Stock

    12 Months Pioneer Warranty

    Find Similar Products by Category

    Back to Top