Congratulations and thank you for purchasing the AurA FIREBALL Series amplifier, a logical choice
for beginner to intermediate projects. Your amplifier was designed and engineered using quality
components to help you achieve superior sound quality.
To achieve optimal amplifier performance, please take a few minutes to read this owner's manual or,
if necessary, contact an authorized dealer before beginning installation.
Model:
RMS power, 4Ω (W):
RMS power, 2Ω (W):
RMS power, 4Ω bridge (W):
Working resistance, Ohm:
Input sensitivity:
HPF filter:
Bass Boost (rear channels):
Frequency range:
Signal/noise ratio:
Total harmonic
Working Voltage:
Dimensions: (L x W x H), mm
◆STABLE OPERATION AT 2 OHMS LOAD
◆POWERFUL POWER SUPPLY
◆EFFECTIVE PROTECTION
FIREBALL-4.80
80 x 4
120 x 4
230 x 2
2 / 4
6 V - 0.2 V
50 Hz - 3 kHz
0 / 6 / 12 dB
20 Hz - 20 kHz
>90 dB
< 0.1%
9 V - 15 V
324х176х54
INTRODUCTION
MAIN FUNCTIONS
SPECIFICATIONS
distortion:
FIREBALL-4.100
100 x 4
150 x 4
300 x 2
2 / 4
6 V - 0.2 V
50 Hz - 3 kHz
0 / 6 / 12 dB
20 Hz - 20 kHz
>90 dB
< 0.1%
9 V - 15 V
344х176x54
1
Due to continuous development and improvement of the product, all technical specifications, as well as appearance,
are subject to change without prior notice.
LPF filter (rear channels):
50 - 250 Hz 50 - 250 Hz
◆12dB/OCT LOW PASS FILTER (LPF)
◆12dB/OCT HIGH PASS FILTER (HPF)
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