A150.4 / A300.4 / A500.4

  • High current switching power allowing high power output with low noise and low distortion
  • Substantial protection circuitry like thermal, short circuit, power on/off muting and Therefore
  • front mounted gain controls for easy access
  • Signal, Clip protect, and Power LED indicators to monitor performance.
  • Amplifier Disable/Prior/Failure Status
  • 70/100V Line operation
A150.4 / A300.4 / A500.4

     A150.4  A300.4  A500.4

  • 4 channel outputs switching power amplifier
  • the switching technology offers, together with an increased efficiency and a better control of heat 
  • dissipation than conventional power supply systems, a drastic reduction of dimensions and weight, for easier transportation and installation. 
  • High current switching power allowing high power output with low noise and low distortion
  • Substantial protection circuitry like thermal, short circuit, power on/off muting and Therefore protection"

Specification

CHA & CHB CHC & CHD
2Ω (RMS)/(EIAJ) :4 x 230 W / 4 x 360 W
4Ω(RMS)/ (EIAJ):4 x 150 W / 4 x 210 W
8Ω(RMS)/(EIAJ):4 x 90 W / 4 x 120 W
BRIDGED
4Ω(RMS) :400W
8 Ω(RMS) :310W
THD
<0.1%
Frequency Response
CHA-CHD: 20Hz-20kHz+0/-1dB
Frequency Response (SUB Mode)
CHA & CHB : (50Hz-250Hz)-20kHz+0/-3dB
SUB : 20Hz-(50Hz-250Hz)+0/-3dB
SIN rate
>96d8
Gain (V)
28±0,5dB
Input Sensitivity
0,9-1,1V(0+/-1dBv)
Input Impedance
20 kΩ balancod or 10kΩunbalanced
Controls
Front panel: On/Off Power Switch, volume channel A,B&SUB Rear panel: SUB,CHA+CHB selector; Cut off frequency selectors
Indicators
POWER ON:Green Led
SIGN:Green Led
PROT:Red Led
CLIP: RedLed
Connectors
Inputs: Euroblock
Outputs: Euroblock
Load Protection
On/Off Mute, DC fault grounding relay, internal fault fuses
Power Supply
110-120Vor 220-240V 50~60Hz
Dimensions(LxDxH)
483x281x44mm
Net Weight
4.6 kg

CHA/B (One Channel drive)
4Ω(RMS): A300.4---300W
                A500.4---600W
CHA & CHB CHC & CHD (All Channel drive)
2Ω(EIAJ): A300.4---600W x 4
                A500.4---1200Wx4
4Ω(RMS): A300.4---270W x 4
                A500.4---450Wx4
CHA & CHB
CHC & CHD (Bridge Mono mode)
4Ω(EIAJ): A300.4---1200W x 2
                A500.4---2400Wx2
4Ω(RMS): A300.4---540W x 2
                A500.4---900Wx2
THD
<0,1%
Frequency Response
CHA-CHD : 20 Hz-20k Hz+0/-1 dB
Frequency Response(SUB Mode)
CHA CHB : (50Hz-250Hz)-20kHz+0/-3dB
SUB:20Hz-(50Hz-250Hz）+0/-3dB
S/N rate
>96dB
Gain (V)
A300.4 :30±0.5dB
A500.4 : 33±0.5dB
Input Sensitivity
0.9-1.1V(0+-1dB)
Input Impedance
20 kΩ balanced or 10 kΩ unbalanced
Controls
Front panel:On/Off Power Switch.volum channel A.B&SUB Real pauel:SUB,CHA+CHB selector:Cut off frequency selectors Modes select
Indicators
POWER ON: Green Led
SIGN: Green Led
PROT : Red Led
CLIP :Red Led
Bridged:Red LED
Prior:Grean /Red LED
Connectors
Inputs:Euroblock Outputs:Euroblock
Load Protection
On/Off Mute,DC fault grounding relay,intemal fault fuses
Power Supply
110-120V or 220-240V 50~60Hz
Dimensions(L x D x H)
483x360x44mm
Net Weight
A300.4---6.2kg
A500.4---6.3kg

Download

Back

newsletter