INTERFIRE IFR_444 100W RMS X 4 CHANNEL AMPLIFIER CLASS A

Product Overview:

The INTERFIRE IFR_444 is a 4 channel MOSFET high power amplifier designed for strong performance, flexible setup, and reliable protection. Built with Class “AB” technology and high-current dual discrete drive stages, this amplifier delivers powerful sound output with deep bass control and smooth operation.

4 Channel MOSFET High Power Amplifier

Four Class “AB” High-Current Dual Discrete Drive Stages. Class “AB” Technology MOSFET PWM Power Supply.

Key Features

Advanced Amplifier Technology

Bridgeable & TRI-Mode Operation. Continuously Variable 12dB/Octave High Pass & 12dB/Octave Low Pass Crossover.

Deep Bass and Sound Control

Subwoofer Variable Crossover for Deep Bass Control. Enhanced Variable Bass Boost + 18dB @ 50Hz.

Premium Build and Connectivity

SILVER/GOLD Plated RCA & Power Terminal. Soft Start & Muting.

Protection Features

Overload Thermal Short Circuit Protection.

Important Note

ALL PICTURES SHOWN ARE FOR ILLUSTRATION PURPOSE ONLY. ACTUAL PRODUCT MAY VARY DUE TO PRODUCT ENHANCEMENT.

Warranty Information

NO WARRANTY ON THIS PRODUCT

Frequently Asked Questions:

1. Is the Interfire IFR_444 compatible with my car?

Yes. The amplifier is compatible with most cars, SUVs, and pickup trucks that support an aftermarket car audio system. A professional installer can confirm compatibility with your vehicle.

2. What speakers can I use with this amplifier?

The Interfire IFR_444 is designed to power compatible front and rear speakers and can work with many aftermarket speaker systems when matched to the correct impedance and RMS ratings.

3. Is this a genuine Interfire amplifier?

Yes. When you purchase from Car Concepts Shop, you receive a genuine product with manufacturer-backed quality and customer support.

4. Can I connect a subwoofer to this amplifier?

Depending on your system configuration and wiring, a 4-channel amplifier may be used in bridged mode for suitable subwoofer applications if the speaker load matches the amplifier’s specifications. Always follow the manufacturer’s guidelines.

5. Does the amplifier improve sound quality?

Yes. A dedicated amplifier delivers cleaner sound, greater clarity, better speaker control, and improved overall audio performance compared to powering speakers directly from a standard head unit.

6. Does this amplifier support factory and aftermarket stereos?

Many 4-channel amplifiers are compatible with both factory and aftermarket head units when installed with the appropriate wiring and integration accessories. Verify compatibility before installation.

7. What accessories are required for installation?

You may need an amplifier wiring kit, RCA cables, speaker wires, fuse holder, and suitable power and ground cables. Installation requirements vary depending on your vehicle.

8. Is this amplifier suitable for daily music listening?

Yes. It is designed to provide reliable, high-quality audio performance for everyday driving as well as enhanced listening experiences.