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KTP-445A - Alpine 4-Channel 45W RMS Amplifier

  • SKU #: 91749

Special Price $279.99

Retail: $339.99

($60.00 savings)

Availability: In Stock

Condition: Brand New
Shipping: Free Shipping

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Special Price $279.99

Retail: $339.99

KTP-445A - Alpine 4-Channel 45W RMS Amplifier

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Alpine Authorized Online Dealer

More power for your Alpine receiver

Want a simple way to kick up the power of your Alpine receiver? Alpine's "Power Pack" amplifier increases your Alpine receiver's power output to 45 watts RMS power by 4 channels — plenty of power to drive high-performance speakers or keep up with a big subwoofer amplifier.

 

Specfications:

  • compact Class D amplifier for Alpine in-dash receivers
  • 4-channel amplifier
  • 45 watts RMS x 4 at 2 to 4 ohms (CEA-2006 compliant)
  • fuse: 15A
  • dimensions: 7-7/8"W x 1-1/2"H x 2-9/16"D
  • warranty: 1 year
  • MFR # KTP-445A

 

Features & specs

Performance
RMS Power Output (Watts x Channels) 45 x 4
Peak Power Output (Watts x Channels) 90 x 4
Power at 2 Ohms (Watts x Channels) N/A
Bridged Power (Watts x Channels) N/A
Minimum Impedance Bridged N/A
Minimum Impedance Unbridged 2
Minimum Impedance 2
Best Frequency Response 20-20k Hz
THD at Rated RMS Power 1%
Signal to Noise Ratio 84 dB
Input Voltage 14.4v
Features
Amplifier Class D
Low-Pass Crossover Frequency N/A
Low-Pass Slope (dB/octave) N/A
High-Pass Crossover Frequency N/A
High-Pass Slope (dB/octave) N/A
Bass Boost No
Bass Boost Frequency N/A
Fan Cooled No
Fuse Rating 15
Speaker Level Inputs Yes
Preamp Outputs No
Width (inches) 7-7/8
Height (inches) 1-1/2
Depth (inches) 2-9/16
Parts Warranty 1 Year
Labor Warranty 1 Year
 

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