Alpine KTP 445A Amplifier 4 Channel Head Unit Compact Power Pack 4x45w RMS - CEN
Alpine KTP 445A Amplifier 4 Channel Head Unit Compact Power Pack 4x45w RMS - CEN
Alpine KTP 445A Amplifier 4 Channel Head Unit Compact Power Pack 4x45w RMS - CEN
Alpine KTP 445A Amplifier 4 Channel Head Unit Compact Power Pack 4x45w RMS - CEN
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Alpine KTP 445A Amplifier 4 Channel Head Unit Compact Power Pack 4x45w RMS

RRP £149.99 £139.99 Save 7% Out of stock
Out of Stock
SKU: 90025MPN: KTP-445A

Head Unit Power Pack

KTP-445A

Add On and Build Up Your System
This compact upgrade instantly boosts the power of your system. Easy to install with no additional wiring, it fits neatly behind your head unit.

  • 4 x 100W MAX
  • 4 x 45W RMS
  • Works with all 2005 - present Alpine head units
  • Plug & Play installation (no additional wiring required) Compact size
Specification
SeriesKTP
Article NumberKTP-445A
Country of ManufactureChina
More specs
  • 4 x 100W MAX
  • 4 x 45W RMS
  • Works with all 2005 - present Alpine head units
  • Plug & Play installation (no additional wiring required) Compact size
What's Included
  • Alpine KTP-445A Amplifer
FAQs
Q: How do I choose the right amplifier for my speakers or subwoofer?

A: Match the amplifier's RMS output per channel to the RMS handling of your speakers or subwoofer at the same impedance. The Specification tab lists the power figures. If in doubt, contact CEN with your setup and we will recommend a match.

Q: What wiring do I need to install this amplifier?

A: You will need an amplifier wiring kit sized to the amplifier's power draw, typically including power and earth cable, a fuse, RCA leads and a remote wire. CEN stocks complete wiring kits, and the amplifier's fuse rating is the guide to the cable gauge required.

Q: What class of amplifier is this and does it matter?

A: Class D amplifiers are compact and efficient, ideal for subwoofers and modern installs. Class AB designs are traditionally favoured for outright sound quality on mid and high frequencies. The class is listed in the Specification tab where provided.

Q: Will an amplifier work with my factory head unit?

A: Yes, in most cases. If your head unit has no RCA outputs you will need a line output converter to feed the amplifier a clean signal. CEN stocks line output converters and can advise the right one for your vehicle.

Q: Can CEN install this amplifier?

A: Yes. CEN offers professional amplifier installation from our Nottingham premises, including secure mounting, wiring and setup. Contact us to book.

Pro InstallationProduct Help
Product information

About the brand

Alpine

Alpine Electronics, Inc. is a Japanese multinational company specializing in the design and manufacture of audio, video, navigation, and integrated in-car entertainment systems. Established in 1967, the company has built a strong reputation for high-quality products and innovative technology, catering primarily to the automotive market.

Alpine Electronics is a leading name in the automotive electronics industry, known for its innovative products, superior sound quality, and commitment to enhancing the driving experience through technology.

Shop Alpine

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