Alpine KTA-200M Compact 200 watts RMS Class D Monoblock Power Pack Amplifier

The KTA-200M fits in the open space behind Alpine’s iLX-W650 7-inch Mmech-Less (no CD/ DVD) Audio/Video receiver to create Alpine’s unique Power Stack application. The compact footprint of the amplifier (7-inch W x 1.5-inch H x 3.5-inch D) and the shallow chassis of the iLX-W650 (1.9-inch D) occupy the same depth as a traditional 2-DIN chassis, resulting in an easy-to-hideaway bass solution that adds more power to the sound system without occupying space. The KTA-200M follows the same format as the KTA-450 4-Channel Power Pack Amplifier in a compact size, easy installation, and overall power. Both amplifiers, designed to “stack” behind the iLX-W650 or similar 2-DIN radio, can also be used as standalone solutions in vehicles that lack space for a traditional amplifier. The KTA-200M produces 400 watts with Alpine’s DPP technology. During robust or “dynamic” passages of music, DPP will adapt to the music's needs by adjusting the amplifier's gain and delivering bursts of power that match the music's peak demands. Alongside this is the new voltage-adapting input circuit, which maintains the maximum source signal level without clipping.

General Features:

• Power Stack is compatible with the Alpine iLX-W650
• compact mono subwoofer amplifier
• Alpine’s Class D Amplifier Circuit with DPP
• Dynamic Peak Power (DPP) technology adds a burst of power when needed
• CTA-2006 compliant
• 100W x 1 RMS @ 4Ω, Power Outputs
• 200W x 1 RMS @ 2Ω, Power Outputs
• 400W x 1 DPP @ 4Ω, Power Outputs
• Signal to Noise Ratio 85dB (ref. 1W into 4Ω)
• ≤0.1% THD+N (ref. 10W into 2Ω)
• Single-side 22-pin connector
• selectable low-pass filter (60, 80, 120 Hz at 12 dB/octave)
• preamp and speaker-level inputs
• RCA inputs (selectable, Low range=0.2-4V)
• Sound controls; Crossovers-Off/60Hz/80Hz/120Hz Linkwitz Riley LP Filter @ -24dB/Oct. (selectable); Input gain setting (variable)
• wiring, hardware, and fuse are not included with the amplifier
• Power Stack bracket included for mounting the amp behind the Alpine iLX-W650 digital multimedia receiver
• Authorized Dealer
• 1-year Warranty

• High Amplitude Multi-Roll Surround
• High Strength Steel Frame
• Perimeter venting with an airflow management system
• High-excursion underhung voice coil configuration
• Compound radius curve extended pole geometry
• Airflow-optimized dual flare pole vent
• 65mm voice coil with high-temp 5-layer DVC winding on aluminum former
• high-grade strontium ferrite magnets
• 15MM Xmax
• 64mm Xmech
• 600W RMS
• 5-1/16" mounting depth
• 10-9/16" Cutout Diameter
• Power handling: 250-600W RMS
• Sealed Enclosure range: .55-1.0 ft^3
• Vented Enclosure Range: 1.0-1.5 ft^3
• Vented tuning range: 32-37Hz