United Kingdom

KAC-8452

KAC-8452

High Quality 4-channel Power Amplifier

  • Low-pass Filter
  • High-pass Fliter
  • Bass Boost Circuit
  • Line out
  • Speaker level Input
  • Die-Cast Aluminium Heat Sink

Key Features

High Quality 4-channel Power Amplifier
Single-side Exposure of Terminals for Multi-Installation
Maximum Output Power 800W

Amplifier Features

Load Capability2Ω Stable
Maximum power output800W
Rated power output (4Ω)70W x 4 (4Ω)
Rated power output90W x 4 (2Ω)
Bridged power output (4Ω)180W x 2
Low-pass FilterYes
High-pass FliterYes
Bass Boost CircuitYes
Power IndicatorMultifunctional
Line inRCA (Gold Plated) A/B
Input SelectorA/AB
Line out1 RCA (Gold Plated)
Speaker level InputYes
Die-Cast Aluminium Heat SinkYes
Removable CoverplateYes
DC cable SuppliedNo

Amplifier-Specifications

Maximum power output (4Ω)200W x 4
Rated power output (4Ω, 14,4V)70W x 4 (20Hz ~ 20000Hz, 0.08%THD)
Rated power output (4Ω, 14,4V, DIN:4524)70W x 4
Rated power output (2Ω, 14,4V)100W x 4 (1000Hz, 0.8%THD)
Rated power output (4Ω, 14,4V)200W x 4 (1000Hz, 0.8%THD)
Low-pass Filter50~200Hz (18dB/oct)(B-Channel)
High-pass Fliter50~200Hz (12dB/oct)
Bass Boost Circuit0/ 6dB (B-Channel)
Bass Boost Frequency90Hz
RCA Input Sensitivity0.2 ~ 5V
Input Impedance10kΩ
Signal to Noise Ratio100dB
Frequency response (+0dB, -3dB)5Hz ~ 50000Hz
Operating voltage14.4V (11V ~ 16V allowable)
Maximum current consumption40A
Installation Size (WxHxD)380 x 61 x 286 (mm)
Weight5.8kg