KTP-445U
KTP-445U(4)KTP-445U(3)KTP-445U(2)KTP-445U(1)

Alpine KTP-445U Power Pack

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  • Description

    Product Description

    KTP-445U Power Pack

    Add higher output and more dynamic response with this easy-to-install head unit power upgrade. The KTP-445U Universal Power Pack amplifies the head unit power output, resulting in a 150 percent power increase over the original power from the head unit’s built-in amplifier.

    Features
    For aftermarket and factory installed systems
    Compact size
    45 Watts x 4 @ 4Ω/2Ω
    90 Watts x 2 @ 4Ω Bridged

    Specifications

    Power Output
    Per Channel, Ref: 14.4V, 4ohms, @ < 1% THD+N: 45W RMS x 4 Per Channel, Ref: 14.4V, 2ohms, @ < 1% THD+N: 45W RMS x 4 S/N Ratio IHF A-wtd + AES-17, Ref: 1 W into 4 ohms: 82dB IHF A-wtd + AES-17, Ref: Rated Power into 4 ohms: 98dB Frequency Response +0 / -3 dB, Ref: 1 W into 4 ohms 15Hz - 45kHz Input Impedance > 10k ohms

    Input Sensitivity
    Ref: Rated Power into 4 ohms, RCA Inputs: 0,2 – 4,0 V
    Ref: Rated Power into 4 ohms, Speaker Level Inputs: 0,5 – 10,0 V

    Crossover
    Ch 1 / 2: Selectable HPF (-12 dB/oct.), defeatable: Off/60/80/120Hz
    Ch 3 / 4: Selectable HPF (-12 dB/oct.), defeatable: Off/60/80/120Hz

    Dimensions
    Width: 189.0mm (7-7/16”)
    Height: 38.2mm (1-1/2”)
    Depth: 64.5mm (2-1/2”)
    Weight: 0.8kg (1,5lbs)

    RRP $199

  • Additional Information

    Additional Information

    Weight 3 kg