Alpine KTP-445A Power Pack for Head Units

Product Overview: KTA Series Power Packs

Introducing the cutting-edge KTA-450 Power Pack Amplifier, marking a significant evolution in compact audio solutions. Leveraging Alpine’s proprietary Dynamic Peak Power (DPP) technology, the KTA-450 delivers substantial power enhancements while maintaining a minimal footprint.

KTA-200M

The KTA-200M Mono Power Pack Amplifier is engineered to output an impressive 400 watts of Alpine’s exclusive Dynamic Peak Power. This makes it an excellent choice for those seeking powerful subwoofer performance without the need for extensive space.

KTA-30MW

Designed specifically for open cab vehicles and toys, the KTA-30MW harnesses Alpine’s unique Dynamic Peak Power (D.P.P.) technology. Expect remarkable bass output, tailored to deliver an engaging audio experience in a compact package.

KTA-30FW

This miniature amplifier can be seamlessly integrated with both aftermarket and factory head units. It offers an incredible power increase—up to four times that of the built-in amplifier, significantly enhancing audio performance.

KTP-445U

For an instant boost in output and dynamic range, the KTP-445U serves as a straightforward universal upgrade. Its easy installation process allows users to enhance their audio system effortlessly.

KTP-445A

Geared towards select Alpine head units from 2005 and later, the KTP-445A amplifier dramatically improves output. Users can enjoy up to a 150% increase in power compared to the internal amp, enriching their overall listening experience.

Comparison of KTA Series Power Packs

| Model | Price | Channels | Power | Dimensions | Frequency Response | |------------|-----------|-------------------|----------------------------------------------|----------------------------------|----------------------| | KTA-450 | $219.95 | 4 Channel | 50W RMS x 4 at 4 ohms | 7"W x 1-3/8"H x 3-9/16"D | 20-20,000 Hz | | KTA-200M | $199.95 | Mono | 200W RMS x 1 at 4 or 2 ohms | 7-3/4"W x 1-3/8"H x 3-9/16"D | | | KTA-30MW | $339.95 | Mono | 300W RMS x 1 at 2 ohms | 9-3/16"W x 1-5/8"H x 3-13/16"D | | | KTA-30FW | $419.95 | 4 Channel | 75W RMS x 4 at 2 or 4 ohms | 9-3/16"W x 1-5/8"H x 3-3/4"D | | | KTP-445U | $289.95 | 4 Channel | 45W RMS x 4 at 4 or 2 ohms | 7-7/8"W x 1-1/2"H x 2-9/16"D | | | KTP-445A | $279.95 | 4 Channel | 90W RMS x 2 bridged at 4 ohms | 7-7/8"W x 1-1/2"H x 2-9/16"D | |

Customer Ratings

• KTA-450: ★★★★☆ (4.5/5) - 331 Reviews
• KTA-200M: ★★★★☆ (4.0/5) - 8 Reviews
• KTA-30MW: ★★★☆☆ (3.5/5) - 10 Reviews
• KTA-30FW: ★★★★☆ (4.1/5) - 11 Reviews
• KTP-445U: ★★★★☆ (4.4/5) - 91 Reviews
• KTP-445A: ★★★★☆ (4.4/5) - 453 Reviews

Experience the next level of audio power with the KTA series, designed to elevate your sound while fitting into your limited space.

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