Big Sound In A Small Package
Utilizing Alpine’s exclusive Dynamic Peak Power (DPP) technology, the 200 Watts KTA-200M delivers bursts of power to meet the peak demands of your music effectively rising to 400 Watts and then rolling back to maintain efficiency. The result is crisp, clean music at all volumes.

Reliable Power Handling
A voltage adapting input circuit is included to maintain the maximum source signal level without clipping. This ensures that the KTA-200M can continue to produce powerful, clean bass even at higher volumes with dynamic musical passages.

Remote Bass Knob Ready
The KTA-200M has input capability to add an optional RUX-KNOB2 Remote Bass Control Knob (sold separately). The remote bass knob controls the bass in your subwoofer by adjusting the gain on your amplifier for quick bass adjustments right from your dash.

Ready For Installation
The KTA-200M includes a wiring harness and installation brackets to power-stack the amp to the backside of a iLX-W650BT or iLX-W690D.

Up To 5x Speaker Power
Give your iLX-W690D a sound boost with the 4-Channel KTA-450 Power Pack amplifier, that emits 4 x 50 Watts RMS. Thanks to Alpine’s exclusive Dynamic Peak Power (DPP) technology, this can even increase to 100 Watts DPP per channel during dynamic musical passages. Or power-stack the KTA-200M and connect a compatible subwoofer for extra bass in your system..

Power-Stacked To Save Space
Mounted together, the iLX-W690D and the KTA-450 or KTA-200M amplifier measure at less than 12,7 cm deep, so they can fit in any standard 2DIN radio dock to create Alpine’s award winning Power-Stack design. Brackets and included cable harnesses allow for a fast and easy install. Enjoy the extra sound system boost without the bulk and hassle of a traditional amp.

FEATURES

Install

• Terminal Layout: Single-side 22-pin connector for speaker and power cables
• Small footprint for easy installation in a 2DIN dock

General

• Class-D (Digital) Amplification Circuit with Alpine’s Dynamic Peak Power (DPP) Technology
• Channel Design: mono
• DIP Switches
• RCA input
• Crossover: Adjustable Low-Pass Filter (LPF)
• Gain Control: on-board dial and RUX-KNOB2 compatible
• Included Power-Stack bracket and screws for back-mount
• Included cable harness   

SPECIFICATIONS

RMS Power Ratings

• Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 1 x 200W
• Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 1 x 200W

DPP (Dynamic Peak Power) Power Ratings

• Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 1 x 400W

Sound Tuning

• Crossover: Selectable LPF: Off/ 60Hz/ 80Hz/ 120Hz (-24dB/Oct.)

General

• THD+N (@ 1W into 4 Ohms): <0.2%
• S/N Ratio (ref: 1W into 4 Ohms): >85dB
• Power Requirements: 14.4 V.DC (9 - 16 V allowable)
• Weight: 0.6kg

Dimensions

• Width:  89mm
• Height: 36mm (39mm with attached universal bracket)
• Length: 181mm (198mm with attached universal bracket)