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Compare JBL Stage A3001 vs Alpine KTA-450 Power Pack

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JBL Stage A3001
Mono subwoofer amplifier — 300 watts RMS x 1 at 2 ohms
In stock
2 reviews
$179.95
  • variable low-pass filter and bass boost
  • variable phase adjustment
  • preamp and speaker-level inputs
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Alpine KTA-450 Power Pack
Compact 4-channel car amplifier — 50 watts RMS x 4
  • 100 watts RMS x 2 bridged at 4 ohms
  • Dynamic Peak Power (DPP) technology adds a burst of power when needed
  • PowerStack bracket included for mounting amp behind Alpine iLX-W650 digital multimedia receiver (#500ILXW650)
   
Condition New Stock New Stock
Performance JBL Stage A3001 Alpine KTA-450 Power Pack
RMS Power Output (Wt x Channels) 50 x 4
Peak Power Output (Wt x Channels) 600 x 1 100 x 4
Power at 2 Ohms (Wt x Channels) 300 x 1 45 x 4
Bridged Power (Wt x Channels) --- 100 x 2
Minimum Impedance Bridged --- 4
Minimum Impedance Unbridged 2 2
Best Frequency Response 10-320 Hz 15-50k Hz
THD at Rated RMS Power --- 1%
Signal to Noise Ratio 75 dB 82 dB
Input Voltage --- 14.4v
Features JBL Stage A3001 Alpine KTA-450 Power Pack
Amplifier Class Not Given D
Low-Pass Crossover Frequency 32-320 Hz No
Low-Pass Slope (dB/octave) 12 dB/oct N/A
High-Pass Crossover Frequency N/A Off, 60, 80, 120Hz
High-Pass Slope (dB/octave) N/A 12 dB/octave
Bass Boost 0-12 dB No
Bass Boost Frequency 40-100 Hz N/A
Fan Cooled No No
Fuse Rating 30 20
Speaker Level Inputs Harness RCA
Preamp Outputs No No
Width (inches) 9-9/16 7
Height (inches) 2 1-3/8
Depth (inches) 5-3/4 3-9/16
Parts Warranty 1 Year 1 Year
Labor Warranty 1 Year 1 Year
  Owner's Manual Owner's Manual
Hands-on Research Hands-on Research
Remove

Adding...
JBL Stage A3001
Mono subwoofer amplifier — 300 watts RMS x 1 at 2 ohms
In stock
2 reviews
$179.95
Remove

Adding...
Alpine KTA-450 Power Pack
Compact 4-channel car amplifier — 50 watts RMS x 4
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