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 ($>96\text{ dB}$) and ultra-low distortion ($\text{THD} < 0.1\%$), 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 ($40\text{ Hz – }3\text{ kHz}$), a Low-Pass Filter ($50\text{ – }250\text{ Hz}$), and a selectable Bass Boost ($0 / 6 / 12\text{ dB}$) 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
|
Parameter |
Value |
|---|---|
|
Model |
FIREBALL-4.101 |
|
RMS power, 4Ω (W) |
101 × 4 |
|
RMS power, 2Ω (W) |
125 × 4 |
|
RMS power, 4Ω bridge (W) |
250 × 2 |
|
Working resistance, Ohm |
2 / 4 |
|
Input sensitivity |
6 V - 0.2 V |
|
HPF filter |
40 Hz - 3 kHz |
|
LPF filter (rear channels) |
50 - 250 Hz |
|
Bass Boost (rear channels) |
0 / 6 / 12 dB |
|
Frequency range |
10 Hz - 30 kHz |
|
Signal/noise ratio |
>96 dB |
|
Total harmonic distortion |
< 0.1% |
|
Working Voltage |
9 V - 15 V |
|
Dimensions (L × W × H), mm |
340 × 165 × 54.5 |
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 ($101\text{W x 2}$ at $4\Omega$), and bridge channels 3 and 4 to power a single subwoofer with $250\text{W RMS}$ 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.
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