Alpine Compact 4 Channel Amplifier, 50 Watts RMS x 4

Name: Alpine Compact 4 Channel Amplifier, 50 Watts RMS x 4
SKU: KTA-450
Availability: InStock

The next generation of Power Pack is here! The compact KTA-450 Power Pack Amplifier utilizes Alpine’s exclusive DPP technology for a big power boost in a small space.

MSRP: $330.00

Manufacturer: Alpine

SKU: KTA-450

Overview
Specifications
Videos
Attachments

FEATURES

Compact size, measuring just 7” W x 3.5” H x 1.25” D
Class D amplifier circuit
Dynamic Peak Power (DPP) technology doubles the power during dynamic musical passages
PowerStacking bracket included for mounting to the iLX-W650 7” Mech-less AV Receiver (sold separately)
The KTA-450 used with the iLX-W650 is a 2019 CES Innovation Awards Winner

TECH SPECS

DPP Power Rating: 100W DPP x 4 (2/4 Ohm, 14.4V, =1% THD+N)
CTA-2006 Power Rating: 45W RMS x 4 (2/4 Ohm, 14.4V, =1% THD+N)
>82dB S/N (ref. 1W into 4 Ohm)

Specs

DPP Power Rating	100W DPP x 4 (2/4 Ohm, 14.4V, =1% THD+N)
CTA-2006 Power Rating	45W RMS x 4 (2/4 Ohm, 14.4V, =1% THD+N)
>82dB S/N (ref. 1W into 4 Ohm)

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Product Files

MANUALS

KTA-450 Manual

OTHER FILES

Alpine 2026 Catalog

FEATURES

Compact size, measuring just 7” W x 3.5” H x 1.25” D
Class D amplifier circuit
Dynamic Peak Power (DPP) technology doubles the power during dynamic musical passages
PowerStacking bracket included for mounting to the iLX-W650 7” Mech-less AV Receiver (sold separately)
The KTA-450 used with the iLX-W650 is a 2019 CES Innovation Awards Winner

TECH SPECS

DPP Power Rating: 100W DPP x 4 (2/4 Ohm, 14.4V, =1% THD+N)
CTA-2006 Power Rating: 45W RMS x 4 (2/4 Ohm, 14.4V, =1% THD+N)
>82dB S/N (ref. 1W into 4 Ohm)

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