• MAX Power Handling: 1500 Watts RMS Power Handling: 750 Watts
• Nominal Impedance: 4 Ohm
• Mounting Depth: 179 mm | 7.05 in.

Massive Audio 2x 12" 3000 Watt Subwoofers 2.5" Dual 4 Ohm Voice Coil MGK124 W/ Massive Audio Monoblock 1 Channel Full Range Amplifier 1500 Watt Class D E3F

Our MGK Series subwoofers are rated at 750 Watts RMS / 1500 Watts MAX power with a 2.5" voice coil configured for dual 4 ohm impedance. All MGK subs use tight Red stitching thats sewn through a UV treated non-pressed paper cone onto a Pressed Foam surround. Then its bonded to a heavy gauge steel basket thats bolted to double stacked High Flux Y30 120oz 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.

This Listing Includes:

(2) Massive Audio 12" Subwoofers MGK124

(1) Massive Audio Monoblock Amplifier E3F

Specifications and Features per each GTX154 Subwoofer

Features:

- Heavy Gauge Cast Aluminum Basket with Industrial Texture Painting

- Dual Stacked High Flux Y30 Strontium Ferrite Magnets

- Dual 4 Ohm, 2.5" Aluminum Voice Coils

- Poly Cotton Spider with Woven Round Tinsel Leads

- Reinforced Kevlar Cone with Pressed Foam Surround

- Round Shape PP Vacuum Dust Cap

- 10mm Top Plate

- Customized Rubber Gasket & Magnet Boot

Specifications:

Nominal Diameter: 12.91

Nominal Impedance: 4 Ohm

MAX Power Handling: 1500 Watts

RMS Power Handling: 750 Watts

[email protected]: 90.1 dB

1-WSPL: 84.3 dB

DIMENSIONS PER SUBWOOFER:

Overall Diameter: 328 mm | 12.91 in.

Front Mount Baffle Cutout: 287 mm | 11.30 in.

Mounting Depth: 179 mm | 7.05 in.

Overall Depth: 179 mm | 7.05 in.

Motor Diameter: 250 mm.

Unit Weight: 18.3 Lb.

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Specifications and Features of E3F Amplifier

Highlights:

- Built-In OEM Line Converter.

- Versatile Full Range 25Hz - 18KHz Class D Monoblock.

- High Power in Extremely Small Heat Sink.

- Differential Input Switch to Eliminate Noise.

- Clip LED to Indicate Signal Clipping.

- 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.

SPECIFICATIONS:

Total Watts (Peak): 3000 Watts

RMS Power @ 4 OHM: 1CH x 370 Watts

RMS Power @ 2 OHM: 1CH x 1000 Watts

RMS Power @ 1 OHM: 1CH x 1500 Watts

RMS Power @ 4 OHM Bridge: N/A

AUDIO SPECIFICATIONS:

Frequency Response: 25Hz ~ 18KHz

Signal To Noise Ratio: >95dB

Efficiency @ 4 OHM: >85%

Total Harmonic Distortion @ 4 Ohm, 30% Rated Power: <0.1%

Low Pass Filter (LPF): 25Hz ~ 18KHz

Subsonic Filter (HPF): 25Hz ~ 9.1KHz

Bass Boost Level: 0 ~ 12dB

Bass Boost Frequency: 50Hz ~ 110Hz

FEATURES:

Amplifier Class: D

Amplifier Type: Full Range Monoblock

Number Of Channels: 1

Minimum Impedance: 1 Ohm

Led Indicator: Power/Protect/Clip

Fuse Size: 90A

Remote Level Control: Optional

Overheat Protection: Yes - 176F/80C

Short Circuit Test: Yes

Low Voltage Protection: Yes

Clipping Protection: Yes

Body Color | Finish: Black

DIMENSIONS:

Overall Length: 5.82

Overall Width: 5.9

Overall Height: 2.1

Unit Weight: 4.5 lbs