32
8.1.5
HADA-4B750
HADA-4B750
INPUTS
Number of Inputs
4 analogue input channels
Analogue input connection type
IN1-4: 3-pin Euroblock, balanced, pitch 3,5 mm.
Input configuration
Digital matrix 4 in x 4 amp. out
(Settings by HADA DSP Manager)
AMPLIFIED OUTPUTS
Number of amplified outputs 4
Amplified output connection type 2-pin Euroblock.
Output configuration
Lo-Z/Hi-
Z, 70V/100V, 4Ω/8Ω
Output mode selection per channel/couple by software
(Settings by HADA DSP Manager)
OUTPUT POWER (all channels driven @ 1%THD)
Max output power @ 8Ω
400W
Max output power @ 4Ω
Max output @ 8Ω bridge mode
750W
1500W
Max output power @ 100V 1500W (Bridge Mode)
Max output power @ 70V 1500W (Bridge Mode)
SIGNAL
Voltage gain
31 to 38 dBV
33,2 to 40,2 dBu
Input sensitivity
-12 to 12 dBV
-9,8 to 14,2 dBu
0,25 to 3,98 Vrms @ Nominal power
Input impedance 21k (balanced)
Max input level
22 dBV
24,2 dBu
Frequency response 20Hz-20kHz (-3dB, 1W any load)
THD + Noise
< 0,01
0.015 Typ
(@ 1kHz, from 0,1W to Full Power)
Crosstalk >80dB (@ 1kHz)
ELECTRICAL
Power supply Universal, SMPS with PFC
AC mains requirement 100-240 V @ 50-60Hz (±10%)
Power factor correction > 0,96
AC mains connector IEC C14 inlet
POWER CONSUMPTION @230VAC
Power Consumption (1/4
POWER, @ 4Ω)
TBC (all channels driven)
Power Consumption (1/8 POWER, @ 4Ω)
TBC (all channels driven)
Power Consumption (IDLE) TBC
Power Consumption (STBY) TBC
TECHNOLOGIES
Amplification technology Class D
Cooling
Fan (Forced air, front to back airflow. Temperature
controlled continuously variable speed)
Maximum fan nois
e
46 dB (Maximum acoustical noise @1m)
