Aura Car Audio Fireball 4.101 4 Channel Amplifier

Product Overview

The Aura Fireball 4.101 is a high-performance 4-channel Class AB car audio amplifier built for audiophiles who demand warm, natural sound reproduction with robust power delivery. Designed to power high-stage component speakers or a combined speaker-and-subwoofer setup, the Fireball 4.101 combines precision frequency control with exceptional build quality.

Audiophile-Grade Class AB Circuitry & Red PCB

At the core of the Fireball 4.101 is a meticulously tuned Class AB topology mounted on a durable 2-layer red PCB. This design delivers exceptionally warm, clean output with a high Signal-to-Noise Ratio ($>96ext{ dB}$) and ultra-low distortion ($ext{THD} < 0.1\%$), ensuring every detail in your music comes through with crisp accuracy.

Versatile 4-Channel & Bridged Output

Whether running 4 full-range speakers or a 3-channel setup (front speakers + bridged subwoofer), the Fireball 4.101 handles 2-ohm loads with complete thermal stability. It provides 101W RMS x 4 at 4 ohms, 125W RMS x 4 at 2 ohms, and bridges to a powerful 250W RMS x 2 at 4 ohms.

Premium Connectivity & Flexible Sound Tuning

Equipped with premium Tiffany-style RCA unbalanced inputs and high-level speaker inputs, this amplifier easily integrates with both factory OEM systems and aftermarket head units. Precision tuning controls include a variable High-Pass Filter ($40ext{ Hz }3ext{ kHz}$), a Low-Pass Filter ($50ext{ }250ext{ Hz}$), and a selectable Bass Boost ($0 / 6 / 12ext{ dB}$) on the rear channels.

FIREBALL-4.101

MRP 13990

• Stable Operation at 2 Ohms load
• Powerfull Power Supply
• Effective Protection
• 12db/OCT High Pass Filter (HPF)
• 12db/OCT Low Pass Filter (LPF)
• LOW THD ratio

1 year Brand Warranty

Frequently Asked Questions (FAQ)

Q: Can I use the Aura Fireball 4.101 to power 4 door speakers and a subwoofer?

A: The Fireball 4.101 is a 4-channel amplifier. To power both door speakers and a subwoofer, you can run channels 1 and 2 to your front door speakers ($101ext{W x 2}$ at $4\Omega$), and bridge channels 3 and 4 to power a single subwoofer with $250ext{W RMS}$ at $4\Omega$.

Q: Can this amplifier be connected to a factory stereo without RCA outputs?

A: Yes! The Aura Fireball 4.101 includes high-level speaker inputs, allowing you to connect directly to factory speaker wires without needing an external line output converter.

Q: What is the main benefit of a Class AB amplifier over Class D?

A: Class AB amplifiers are praised by sound enthusiasts for their exceptional audio warmness and lower high-frequency noise distortion compared to standard Class D designs, making them ideal for high-end door speakers and tweeter components.