Alpine KTP-445A Head Unit 4 x 100W Max Power Pack

• Alpine KTP-445a Head Unit Power Pack
• Amplify your head unit power output
• 150% Power Increase
• 2005 and newer Head Units

Upgrade Your Head Unit Power by adding higher output and a more dynamic response with this easy-to-install head unit power upgrade. The KTP-445a amplifies the head unit power output, resulting in a 150 percent power increase over the original power from the head unit’s built-in amplifier.