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KAC-M1814
  • KAC-M1814

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KAC-M1814

Kompakt 4-kanals digital forstærker

The Multi-Application KAC-M1814 Compact 4 channel Class-D amplifier with 400 peak power supports louder volume for Car, Marine and Motorsports users with low-noise. Plastic covered connector helps to keep out water and dust and the Conformal Coating provides vibration resistance and helps prevent the PCB from rusting.
RCA Line-In terminal or Speaker Level Input, with Signal Sensing Turn-on, to connect any type of receiver. A.ch and/or B.ch Filter Frequency Control and Filter Switch to apply HPF / OFF / LPF. Bridgeable Connection. Pre-amp and Power-amp sections are separated to reduce radiation noise.

  • Klasse D forstærker
  • Fuldspektret digital forsærker
  • CEA-2006 kompatibel
  • Low-pass Filter
  • High-pass Filter
  • Højttaler-niveau input
  • Støbt aluminiums kølelegme

Multi-Application

Multi application Amplifier

Compact design with controlable interface to adjust the sound from a receiver.

① Filter Frequency Control (A.ch/B.ch)
② Filter Switch to apply HPF / OFF / LPF (A.ch/B.ch).
③ Line In terminal
④ Input Sensitivity Control (A.ch/B.ch)

Conformal Coating

Conformal coating is a special film that protects circuit boards, components, and other electronic devices from adverse environmental conditions.
It provides increased dielectric resistance, operational integrity, and protection from corrosive atmospheres, humidity, and airborne contamination such as salt-spray, dirt and dust.


Nøgle Funktioner

4 kanals digital (Class D) forstærker
Maximum udgangseffekt 400W
4 x 45W @ 4ohm (CEA-2006 standard)
RCA / Højttaler level input
Signal sensing turn-on/off
Variabelt lav- og højpasfilter
Kompakt størrelse (145 x 45 x 99mm)
Konform belægningsbeskyttelse

Forstærker funktioner

Klasse D forstærkerJa
Fuldspektret digital forsærkerJa
Load Capability4Ω stabil
Maximum udgangseffekt400W
Bedømt udgangseffekt (4Ω)45W x 4 (4Ω)
CEA-2006 kompatibelJa
Low-pass FilterJa
High-pass FilterJa
Switched Mode Power supplyJa, Power MOS-FET
Signalfølsomhed (Tænd)Ja
Indgangslinje4 RCA / Højttaler level
Højttaler-niveau inputJa
Støbt aluminiums kølelegmeJa
DC kabel medfølgerJa
Speciel komponent coatingJa

Forstærker specifikationer

Nominel udgangseffekt (CEA-2006)45Watts RMS x 4 at 4 ohms and 1% THD
Low-pass Filter50~200Hz (-12dB/oct)
High-pass Filter50~200Hz (12dB/oct)
Indgangs impendance10kΩ
Signal støjforhold98dB
Signal støjforhold (CEA-2006)82dBa (Reference: 1 Watt into 4 Ohms)
Frekvensgang (+0dB, -3dB)20Hz ~ 20Hz
Spændings område i funktion14,4V (11V ~ 16V tilladte)
Maksimal strømforbrug15A
Mål (BxHxD)145 x 45 x 99(mm),
Vægt0,7kg
Enhed total vægt0,99 kg.