4x Galeforce 8" 450W Marine Speaker + Massive Audio 4 Channel 960W Amp — Big Jeff Audio Dealer Platform
Skip to content
Welcome To The Dealer Platform
Welcome To The Dealer Platform


  • Conformal Coated PC Board to Resist Moisture, Dust, and Extreme Heat
  • Full Range Line Output for Monoblock Linking
  • Full MOSFET with High-Grade Switching Devices

4x Galeforce 8" 450W Marine Speaker + Massive Audio 4 Channel 960W Amplifier

This listing includes:

  • (4) Galeforce F-3 Pro Audio 2-Way Marine Grade Speaker 8" With Built-In Horn

  • (1) Massive Audio Trident TX44 4 Channel 960W Bluetooth Full Range Marine Amplifier

Galeforce F-3 Pro Audio 2-Way Marine Grade Speaker  8" 450W RMS With Horn

The F-3 8" 2 way pro audio style marine grade speaker is an absolute monster built with the elements in mind. The F-3s are the choice for any project that needs to be insanely loud!

With a glass fiber stitch cone, rubber surround, aluminum coated horn throat, and quality plastic covers on the rear assembly, these are built to last! Perfect for boats, motorcycles, SxS's, golf carts, and of course, extreme spl builds.

A bi-ampable design allows for the absolute best in output and quality sound.



  • 250-400 RMS power handling

  • 65-6000 hz frequency response

  • 4 ohm


  • 125 RMS power handling

  • 3000-20,000 hz frequency response

  • 4 Ohm

  • Mounting Depth - 4.5"

Massive Audio Trident TX44 4 Channel 960W Bluetooth Full Range Marine Amplifier

Massive Audio's TRIDENT Series Amplifiers come dressed for action in their black anodized brushed aluminum heat-sink, punctuated with stainless-steel end caps and a blue backlit logo. The two primary features of this Amplifier are its IP65 Certified resistance to Water and its unique Bluetooth capability. Resistance to Water and Harsh Elements make it perfect for Marine Audio system applications and is a result of our utilizing a Dura-Coated 320F Epoxy PCB and use of nickel-plated RCA inputs.


  • Extreme Power in a Mini Compact Footprint

  • Full Range Digital Class

  • 4 Layers PCB design with SMD parts

  • 2/4 Channel Switcher for Input Configuration

  • LPF/HPF/FULL Crossover Switching

  • Built-in Noise Reduction Circuitry

  • Bluetooth Audio Streaming with Optional (UBT1) SATA Dongle

  • Built-in Auto Sensing Turn On Function (Hi-Inputs)

  • 12V Remote Output for External Devices (Hi-Inputs)

  • Advanced 5 Way Protection Circuitry

  • World Wide Standards Compliant (RoHS, E-Mark, CTA-2006, CE)


  • Peak Output Power @ 14.4V: 960 Watts

  • 1 Ohm RMS: n/a

  • 2 Ohm RMS: 240W x 4

  • 4 Ohm RMS: 120W x 4

  • 4 Ohm Bridged: 480W x 2

  • Input Level: 0.2~9.0v

  • Freq. Response: 10Hz~25KHz

  • THD at 4 Ohm Load 30% Rated Power: Less Than 0.03%

  • S/N Ratio: More Than 90dB

  • Bass Boost: 0~12dB

  • Minimum Load: 2 Ohm Stereo


  • Length: 9.76 in

  • Width: 4.25 in

  • Height: 1.6 in

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

When you click on the Buy it Now button you are entering into a
contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

Shipping is available only to PayPal verified addresses. When making
payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.