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KTP-445U
KTP-445U
KTP-445U
KTP-445U
KTP-445U
KTP-445U
KTP-445U

KTP-445U

Power Pack Amplifier

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$359.95

Power Pack Amplifier

Power Pack Amplifier

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

KTP-445 Compact

Compact size lets the KTP-445A/U fit where most amplifiers wont. The KTP-445A/U comes equipped with the RCA and Auto-Sensing-Speaker level connectors and it fits behind the head unit in the dash of most vehicles. It’s small and compact at only 7-7/16î x 1-1/2î x 2-1/2î. The size and flexible wires make the Power Pack an easy choice to save space.

PowerStack Ready

Achieve dynamic power by pairing the KTP-445U with the iLX-W670A audio visual receiver.

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

KTP-445 Compact

Compact size lets the KTP-445A/U fit where most amplifiers wont. The KTP-445A/U comes equipped with the RCA and Auto-Sensing-Speaker level connectors and it fits behind the head unit in the dash of most vehicles. It’s small and compact at only 7-7/16î x 1-1/2î x 2-1/2î. The size and flexible wires make the Power Pack an easy choice to save space.

PowerStack Ready

Achieve dynamic power by pairing the KTP-445U with the iLX-W670A audio visual receiver.

Technical Specifications

  • Features Fill 1

      • For aftermarket and factory installed systems
      • Compact size
      • 4-channel Amplifier
      • 45 Watts x 4 @ 4Ω/2Ω
      • 90 Watts x 2 @ 4Ω Bridged
      • Fuse: 15A

  • Specifications Fill 1

      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)

Manuals & Updates

Owners Manual
Group 4 Copy 3

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