115 Watts RMS 5-CH 1 Ohm Stable Class D Car Audio Amplifier GT5X Massive Audio

Description

• All-in-One 5-Channel Powerhouse: Drive your entire system with one amp115W x 4 for mids/highs + 300W x 1 for subs at 2 Ohm, or up to 510W RMS at 1 Ohm for deep, controlled bass.
• Next-Gen Class D Design: Ultra-efficient digital circuitry with Massive Audios exclusive “Massive Core” power supply delivers high-speed, high-fidelity performance in a compact footprint.
• 1 Ohm Stable Subwoofer Channel: Push powerful low-end without fearthis amp is stable down to 1 Ohm on the sub channel, ideal for heavy-hitting daily drivers and bass builds.
• Built for Clean, Reliable Sound: Features built-in noise filtering, advanced 5-way protection, and high-grade MOSFET switching for distortion-free audio and long-term durability.
• Compact and Install-Ready: Small enough to fit almost anywhere (7 x 1.65 x 7.9) with auto turn-on, gain remote, and 12V remote output for seamless integration into any custom car audio setup.

115 Watts RMS 5-CH 1 Ohm Stable Class D Car Audio Amplifier GT5X Massive Audio

This listing includes:

• (1) Massive Audio GT Series 5-Channel Amplifier
• (1) Mounting Hardware Kit
• (1) User Manual

Step into the next generation of high-performance sound with the Massive Audio GT5X 5-Channel Amplifier. Engineered with the brands proprietary Massive Core Power Supply, this compact beast pushes clean, undistorted sound across five channelshandling everything from crisp highs to booming lows with ease.

Designed for serious audiophiles and pro installers alike, the GT5X packs premium features like 1-ohm stable operation, built-in noise reduction, and next-gen 5-way protection circuitry into a rugged and ultra-efficient build. Whether you’re running full-range speakers or a demanding subwoofer, this amp delivers reliable power and headroom to drive your system without breaking a sweat.

Key Features:

• Class D Digital Design: Efficient power delivery and reduced heat
• Massive Core Technology: Oversized toroids and transformers for stable current
• 1 Ohm Stable Sub Channel: Ideal for demanding subwoofer setups
• 5-Channel Flexibility: Power your entire system with one amp
• Built-in Noise Reduction: For clean, interference-free audio
• Auto Turn-On via RCA: Convenient signal-sensing startup
• MOSFET Switching: High-speed, high-grade switching components
• Advanced 5-Way Protection: Keeps your system safe under all conditions
• Clip LED Indicator: Prevents distortion and amp clipping
• Gain Remote Included: On-the-fly control of subwoofer gain

Specifications:

• RMS Power @ 2 Ohm: 120W x 4
• RMS Power @ 4 Ohm: 75W x 4
• RMS Bridged @ 4 Ohm: 230W x 2
• Minimum Load: 2 Ohm
• Frequency Response: 10Hz 40kHz
• Low Pass Frequency Range: 20Hz 500Hz
• Input Level: 310mV 7V
• Signal-to-Noise Ratio: 94dB
• Channel Separation: 58dB
• THD @ 4 Ohm: 0.06%
• Bass Boost: N/A
• Recommended Fuse: 80A
• Input Terminal Size: 4 AWG
• Gain Remote: Not Included

Specifications:

• RMS Power (2 Ohm): 115W x 4 + 300W x 1
• RMS Power (4 Ohm): 75W x 4 + 190W x 1
• Subwoofer Output (1 Ohm): 510W RMS
• Input Voltage Range: 320mV 7V
• Frequency Response: 10Hz 200Hz (Sub) / 10Hz 40kHz (Full Range)
• Low Pass Filter Range: 80Hz 200Hz
• Channel Separation: 55dB
• Total Harmonic Distortion (4 Ohm): 0.08%
• Signal-to-Noise Ratio: 91dB
• Bass Boost: -3dB to +12dB
• Minimum Load: 1 Ohm (Mono), 2 Ohm (Multi-channel)
• Recommended Power Input: 4 AWG

Dimensions:

• Width: 7″
• Height: 1.65″
• Length: 7.9″