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On Sale Massive Car Audio 2x 12" Subwoofer 2800w Dvc 4 Ohm & 2800w Monoblock Amplifier Up To 50% Off [4Rc7KfQ0]

$53.99 $172.99 -69%

GTX124: Watts RMS: 700WGTX124: Peak Power: 1400WE3 Amplifier: PEAK Power: 2800w x 1E3 Amplifier: Min Impedance: 1 OhmMassive Car Audio 2x 12" Subwoofer 2800W DVC 4 Ohm & 2800W Monoblock AmplifierMassive Audio's GTX subs use tight red stitching th

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On Sale Massive Car Audio 2x 12" Subwoofer 2800w Dvc 4 Ohm & 2800w Monoblock Amplifier Up To 50% Off [4Rc7KfQ0]

  • GTX124: Watts RMS: 700W
  • GTX124: Peak Power: 1400W
  • E3 Amplifier: PEAK Power: 2800w x 1
  • E3 Amplifier: Min Impedance: 1 Ohm


Massive Car Audio 2x 12" Subwoofer 2800W DVC 4 Ohm & 2800W Monoblock Amplifier





Massive Audio's GTX subs use tight red stitching that's sewn through a UV-treated non-pressed paper cone onto an EROM foam surround. Then it's bonded to a heavy gauge steel basket that's bolted to double stacked high flux Y30 70-150oz Strontium ferrite magnets with a 10mm top plate. Then everything dances on a springy poly cotton spider with high powered woven tinsel leads that connect to spring-loaded 5-way binding nickel-plated speaker connectors. These woofers scream sound quality and truly represent Massive Audio's commitment to value and performance.





NANO EDGE Series Amplifiers use a famous Nano Block Military speck circuit board and "N" drive MOSFET power supplies to insure performance but they now have several new cutting-edge features like RCA inputs that can take RCA or Speaker levels at up to 10 Volts in! This built-in money-saving OEM line converter is found in every "EDGE" model, and every E3 model uses a DC off-set music sensing system to activate the ATO (Auto Turn On).





This listing includes:



(2) Massive Audio 12" Subwoofer GTX124



(1) Massive Audio Monoblock Amplifier E3





Features for GTX124 Subwoofer:



- Heavy gauge Steel Basket with Industrial Texture Painting



- Dual Stacked High Flux Y30 120oz Strontium Ferrite Magnets



- Dual Impedance / 2.5" 4 Layer Hi-Temp Voice Coil



- Poly Cotton Spider with Woven Round Tinsel Leads



- UV Treated / Non-Pressed Paper Cone with EROM Foam Surround



- Round Shape PP Vacuum Dust Cap



- 10mm Top Plate



- Customized Rubber Gasket & Magnet Boot





SPECIFICATIONS PER SUBWOOFER:



Size: 12"



Watts RMS: 700W



Peak Power: 1400W



Cone: UV Treated / Non-Pressed Paper



Voice Coil: 2.5" Dual 4 Ohm



Surround: EROM Foam



Magnet: 120oz



Terminals: 5 Way Binding Push Terminals



Basket: Heavy Gauge Steel



Tinsel Leads: Woven Round



X-Max: 15mm + 10mm top plate



SPL: 87.9 dB



FS: 40.2Hz



Ported Box: 14"H x 16"D x 16"W / 14.05 sq. in. Port Area



Sealed Box: 1.62 ft3





Features for E3 Amplifier:



- Built-In OEM Line Converter



- High Power in Extremely Small Heat Sink



- Mil-Spec Double Sided PCB with SMD Parts



- Built-in Noise Reduction Circuitry



- Full MOSFET with High-Grade Switching Devices



- Regulated Power Supply & Dual Output Voltage



- CTA-2006 Compliant



- Built-in Auto Sensing Turn-on via Hi-Input



- 12v Remote Output for External Devices



- 0~12dB Variable Bass Boost



- Next-Gen Advanced 5 Way Protection





AMPLIFIER SPECIFICATIONS:



RMS Power: 1400w x 1



PEAK Power: 2800w x 1



RMS @ 2 Ohms: 700w x 1



Bridged RMS: n/a



Min Impedance: 1 Ohm



Min Ohm Bridged: n/a



THD: Less Than 0.3% @ 4 Ohm



S/N: More Than 80 dB



Max Voltage: 15v



Max RCA Voltage: 10v



Freq. Response: 10Hz - 220Hz





Dimensions: 11.1 (in) x 5.9 (in) x 2.1 (in)

What Our Customers Say

January 25, 2026

Absolutely no complaints!

I'm thoroughly pleased with this.

- Ruby D..

January 25, 2026

Absolutely no complaints!

This is an exemplary product.

- Savannah N..

January 25, 2026

Absolutely no complaints!

This is a very reliable and sturdy product.

- Karsyn W..

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