KAC-PS521

DISCONTINUED MODEL

Key Features

High Performance 2-channel Power Amplifier

Amplifier Control System

Built-in low- & High-Pass Filter

Maximum Output Power 1000W

Load Capability	2Ω Stable
Maximum power output	1000W
Rated power output (4Ω)	125W x 4 (4Ω)
Rated power output	250W x 2 (2Ω)
Bridged power output (4Ω)	500W x 1
Low-pass Filter	Yes
High-pass Fliter	Yes
Infrasonic filter	Yes
Built-in Equalizer	Yes
Bass Managment System (B.M.S.)	Yes
Amplifier Control System	Yes
Cooling Fan	Yes
Built-in Display (V/A/°C/Fan Speed)	Yes
Power Indicator	Multifunctional
Line in	1 RCA (Gold Plated)
Line out	1 RCA (Gold Plated)
Speaker level Input	Yes
Die-Cast Aluminium Heat Sink	Yes
Removable Coverplate	Yes

Rated power output (4Ω, 14,4V)	125W x 2 (20Hz ~ 20000Hz, 0.05%THD)
Rated power output (4Ω, 14,4V, DIN:4524)	125W x 2
Rated power output (2Ω, 14,4V)	250W x 2 (1000Hz, 0.5%THD)
Rated power output (4Ω, 14,4V)	500W x 1 (1000Hz, 0.5%THD)
Rated power output (4Ω, 12V)	80W x 2 (20Hz ~ 20kHz, 0.05%THD)
Rated power output (2Ω, 12V)	160W x 2 (1000Hz, 0.5%THD)
Low-pass Filter	50~200Hz (24dB/oct)
High-pass Fliter	50~200Hz (12dB/oct)
Infrasonic filter	15Hz (24dB/oct)
RCA Input Sensitivity	0.2 ~ 5V
Input Impedance	10kΩ
Signal to Noise Ratio	105dB
Frequency response (+0dB, -3dB)	5Hz ~ 70000Hz
Amplifier Control Bass Fequency	60/80/100/200Hz
Amplifier Control level	-15dB~ 15dB
Amplifier Control Q Factor	1.00/1.25/1.50/2.00
Operating voltage	14.4V (11V ～ 16V allowable)
Maximum current consumption	37A
Dimensions (WxHxD)	386 x 61 x 259.5(mm),
Installation Size (WxHxD)	386 x 61 x 265 (mm)
Weight	3.83kg