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Alpine KTA-200M Mono Power Pack Amp with S-W12D2 12" Subwoofer and Bass Knob

by Alpine
Save 43%
Original Price $695.95
Current Price $395.90
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Alpine KTA-200M Mono Power Pack Amp with S-W12D2 12" Subwoofer and Bass Knob

This bundle includes an Alpine KTA-200M Mono 400-Watt Power Pack Amplifier, an Alpine S-W12D2 S-Series 12" Dual 2-Ohm Subwoofer.

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) occupies the same depth as a traditional 2-DIN chassis, resulting in an easy, hideaway bass solution that adds more power to the sound system without taking up 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, while designed to “stack” behind the iLX-W650, or similar 2-DIN radio, can also be used as standalone solutions in vehicles that don’t have space for a traditional amplifier. the KTA-200M produces 400 watts with Alpine’s DPP technology. During powerful, or “dynamic,” passages of music, DPP will adapt to the needs of the music by adjusting the gain of the amplifier and delivering bursts of power that match the peak demands of the music. Alongside that is the new voltage-adapting input circuit to maintain the maximum source signal level without clipping.

General Features:

  • Power Stack capable 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 not included with the amplifier
  • Power Stack bracket included for mounting amp behind Alpine iLX-W650 digital multimedia receiver
  • Authorized Dealer
  • 1-year Warranty

Alpine S-W12D2 S-Series 12" Subwoofer with Dual 2-Ohm Voice coils.
General Features:
  • High Amplitude Multi-Roll Surround
  • High Strength Steel Frame
  • Perimeter venting with 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

This product can expose you to, known to the State of California, to cause cancer. For more information, go to