Your cart
There are no more items in your cart
Subscribe to the newsletter
Stay up to date with the latest news and promotions
HADA-4B750
CHADA4B750
Available
DSP | LoZ and HiZ | 4x750W
HADA-4B750 is a 4x750W digital amplifier that supports low and high impedance loads. The internal DSP, through the DSP Manager software, allows tailoring the input and output signal through parametric EQs, multi-band compressors, limiters, and delays and each configuration can be saved as a preset. In addition to the software option, input levels can be controlled via the front panel potentiometers, via remote controls using the rear panel GPI, or via a TCP/IP from third party control systems. All HADA series amplifiers include efficient thermal protection, DC protection, over current protection, and HF protection for total reliability in any kind of installation.
- Installation options
- Rack 19" installation & desktop
- Operating temperature
- Min. 0ºC; 32ºF
Max. 40ºC; 104ºF
(performance may be reduced above 40°C) - Operating humidity
- 5 - 80% RH, non-condensing
- Storage temperature
- Min. -10ºC; 14ºF
Max. 50ºC; 122ºF - Storage humidity
- 5 - 85% RH, non-condensing
- Included accessories
- EU Main cord, Euroblock Connectors (inputs /outputs), Desktop feet, rack 19" installation hardware
- Optional accessories
- -
- Dimensions
- 482.6 x 88 x 281.5mm / 19 x 3.46 x 11.08 in. (WxHxD)
- Weight
- 6.0 Kg / 13.22 lb
- Shipping dimensions
- 495 x 125 x 560 mm / 19.48 x 4.92 x 22.05 in. (WxHxD)
- Shipping weight
- 8.1 kg / 17.85 lb
- Status
- New
- EAN code
- 8435071343787
- Processor
- Dual core 64bits
- Sampling rate
- 96 kHz
- Resolution
- 24 bit
- Frequency response
- 20Hz-20kHz (-3dB, 1W any load)
- Input sensitivity
- -12 to 12 dBV
-9,8 to 14,2 dBu
0,25 to 3,98 Vrms @ Nominal power - Crosstalk
- 80 dB (@ 1kHz)
>80 dB (@ 1kHz) - Programing and control
- HADA DSP Manager Application
- GPIs
- x4 GPIs (0-3.3V) (5-pin Euroblock connector, rear panel)
- AC mains requirement
- 100-240 V @ 50-60Hz ((±10%)
- AC mains connector
- IEC C14 inlet
- Power supply
- Universal, SMPS with PFC
- Output connection type
- 2-pin Euroblock
- Power
- 10W
23W
601W (All channels driven)
1220W (All channels driven) - Number of output channels
- 4
- Number of input channels
- 4 analogue input channels
- Input connection type
- Analogue: IN1-4: 3-pin Euroblock, balanced, pitch 3,5 mm
- Max output power @ 100V
- 1500 W (Bridge mode) (All channels driven @ 1%THD)
- Max output power @ 70V
- 1500 W (Bridge mode) (All channels driven @ 1%THD)
- Input impedance
- 21k (balanced)
- Max input level
- 22 dBV
24,2 dBu - THD + Noise
- 0,01
0.015 Typ
(@ 1kHz, from 0,1W to Full Power)
< 0,01
0.015 Typ
(@ 1kHz, from 0,1W to Full Power) - Cooling
- Fan (Forced air, front to back airflow. Temperature controlled continuously variable speed)
- Latency
- 500uS (Analogue IN to analogue OUT)
- Maximum fan noise
- 46 dB (Maximum acoustical noise @1m)
- Ethernet
- Ethernet Base-Tx 100Mb (CAT5 up to 100m. Settings by embedded web application)
- Output configuration
- Lo-Z/Hi-Z, 70V/100V (Bridge mode), 4Ω/8Ω
Output mode selection per channel/couple by software
(Settings by HADA DSP Manager) - Input configuration
- Digital matrix 4 in x 4 amp. out
(Settings by HADA DSP Manager) - DC protection
- Yes (Protects loudspeaker and installation against DC and infrasonic signals at the outputs)
- Short-circuit protection
- Yes (Protects the amplifier from overcurrent, short circuit or other stressful events for the output stages with output reduction or MUTE (automatic protection reset))
- Thermal protection
- Yes (Output power reduction when output stages operating temperature up to 90 °C (194 °F)
Mute when output stages operating temperature up to 100 °C (212 °F))
- External MUTE
- Yes, dry contact (2 pins Euroblock connector, rear panel. Euroblock pitch 3,5 mm)
- Attenuators
- Front panel knobs (Defaults: Amplified OUTs attenuators)
- Signal Present
- SP LED (White) per channel (trigger @- 40 dBV)
- Cliping
- CLIP LED (Red) per channel
- Standby
- ON LED (White) + PROT. LED (Red) in Standby mode
- Number of inputs
- 4 analogue input channels
- Dynamic range
- 113 dB
- Amplification technology
- Class D
- Power ON/OFF
- Yes, back panel switch (Red LED indicator)
- Thermal
- THERMAL LED (Red) per unit (Temperature limiter)
- Protect
- PROT. LED (Red) per unit + MUTE of the protected channel
PROT. LED (Red) per unit - Analogue input connection type
- IN1-4: 3-pin Euroblock, balanced, pitch 3,5 mm
- Number of amplified outputs
- 4
- Amplified output connection type
- 2-pin Euroblock
- Voltage gain
- 31 to 38 dBV
33,2 to 40,2 dBu - Power factor correction
- 0,96
> 0,96 - HF protection
- Yes (Protects the loudspeakers against non-audible, strong, non-musical high frequency signals)
- ON / OFF
- No
- Output mode settings
- Lo-Z/Hi-Z, 70V/100V, 4Ω/8Ω
Output mode selection per couple of channels (Software) - RUN/SLEEP mode
- Yes, front panel push-button (Operates when pressed more than 3 seconds)
- Standby / Mute
- MUTE LED (White) per channel
Ext. MUTE LED (White) per unit (OFF NO WIRE, ON when MASTER, BLINK when SLAVE) - Limit
- LIMIT LED (Red) per channel
- Data
- DATA LED (White) per unit (ON when DATA)
- On
- ON LED (White) per unit (ON when RUN)
ON LED (White) per unit (ON when RUN, SLOW BLINK when SLEEP by BUTTON, FAST BLINK when SLEEP by AUTOSTBY, VERY FAST BLINK when HW Fault) - Digital processing
- 64 bit
- Inputs processing
- Delay, Parametric EQ, Limiter, Multiband compressor (Settings via HADA DSP Manager)
- Outputs processing
- Delay, Parametric EQ, Limiter, Multiband compressor (Settings via HADA DSP Manager)
- Others
- Preset management, 4x4 Matrix Mixer (Settings via HADA DSP Manager)
- Digital input connection type
- N/A
- RUN/SLEEP mode
- Yes, front panel push-button (Operates when pressed more than 3 seconds)
- Mute
- MUTE LED (White) per channel
- Ext / Mute
- Ext. MUTE LED (White) per unit
Services and facilities implemented
¿Necesitas ayuda?
Contacta con el comercial más cercano
Encuentra a tu comercial
Si ya conoces a tu comercial asignado inicia sesión para contactar directamente
O déjanos aquí tus dudas y nuestros expertos te ayudarán
SYSTEM
| Processor |
Dual core 64bits |
|---|---|
| Number of input channels |
4 analogue input channels |
PHYSICAL
| Installation options |
Rack 19" installation & desktop |
|---|---|
| Operating temperature |
Min. 0ºC; 32ºF
Max. 40ºC; 104ºF
(performance may be reduced above 40°C) |
| Operating humidity |
5 - 80% RH, non-condensing |
| Storage temperature |
Min. -10ºC; 14ºF
Max. 50ºC; 122ºF |
| Storage humidity |
5 - 85% RH, non-condensing |
| Included accessories |
EU Main cord, Euroblock Connectors (inputs /outputs), Desktop feet, rack 19" installation hardware |
| Optional accessories |
- |
| Dimensions |
482.6 x 88 x 281.5mm / 19 x 3.46 x 11.08 in. (WxHxD) |
| Weight |
6.0 Kg / 13.22 lb |
| Shipping dimensions |
495 x 125 x 560 mm / 19.48 x 4.92 x 22.05 in. (WxHxD) |
| Shipping weight |
8.1 kg / 17.85 lb |
POWERED
| Power |
1220W (All channels driven) 601W (All channels driven) 23W 10W |
|---|
LOGISTICS
| Status |
New |
|---|---|
| EAN code |
8435071343787 |
ELECTRICAL
| AC mains requirement |
100-240 V @ 50-60Hz ((±10%) |
|---|---|
| AC mains connector |
IEC C14 inlet |
| Power supply |
Universal, SMPS with PFC |
| Power factor correction |
> 0,96 0,96 |
AUDIO CONVERTERS
| Sampling rate |
96 kHz |
|---|---|
| Latency |
500uS (Analogue IN to analogue OUT) |
| Dynamic range |
113 dB |
ANALOGUE AUDIO OUTPUT PORTS
| Crosstalk |
>80 dB (@ 1kHz) 80 dB (@ 1kHz) |
|---|
CONNECTIVITY
| Programing and control |
HADA DSP Manager Application |
|---|---|
| Ethernet |
Ethernet Base-Tx 100Mb (CAT5 up to 100m. Settings by embedded web application) |
REMOTE CONTROL CONNECTIONS
| GPIs |
x4 GPIs (0-3.3V) (5-pin Euroblock connector, rear panel) |
|---|---|
| ON / OFF |
No |
CHANNELS
| Number of output channels |
4 |
|---|---|
| Output configuration |
Lo-Z/Hi-Z, 70V/100V (Bridge mode), 4Ω/8Ω
Output mode selection per channel/couple by software
(Settings by HADA DSP Manager) |
| Input configuration |
Digital matrix 4 in x 4 amp. out
(Settings by HADA DSP Manager) |
SIGNAL
| Voltage gain |
31 to 38 dBV
33,2 to 40,2 dBu |
|---|
TECHNOLOGIES
| Cooling |
Fan (Forced air, front to back airflow. Temperature controlled continuously variable speed) |
|---|---|
| Maximum fan noise |
46 dB (Maximum acoustical noise @1m) |
| Amplification technology |
Class D |
PROTECTIONS
| DC protection |
Yes (Protects loudspeaker and installation against DC and infrasonic signals at the outputs) |
|---|---|
| Short-circuit protection |
Yes (Protects the amplifier from overcurrent, short circuit or other stressful events for the output stages with output reduction or MUTE (automatic protection reset)) |
| Thermal protection |
Yes (Output power reduction when output stages operating temperature up to 90 °C (194 °F)
Mute when output stages operating temperature up to 100 °C (212 °F))
|
| HF protection |
Yes (Protects the loudspeakers against non-audible, strong, non-musical high frequency signals) |
MONITORING
| Signal Present |
SP LED (White) per channel (trigger @- 40 dBV) |
|---|---|
| Cliping |
CLIP LED (Red) per channel |
| Standby |
ON LED (White) + PROT. LED (Red) in Standby mode |
| Thermal |
THERMAL LED (Red) per unit (Temperature limiter) |
| Protect |
PROT. LED (Red) per unit PROT. LED (Red) per unit + MUTE of the protected channel |
| Standby / Mute |
MUTE LED (White) per channel
Ext. MUTE LED (White) per unit (OFF NO WIRE, ON when MASTER, BLINK when SLAVE) |
| Limit |
LIMIT LED (Red) per channel |
| Data |
DATA LED (White) per unit (ON when DATA) |
| On |
ON LED (White) per unit (ON when RUN, SLOW BLINK when SLEEP by BUTTON, FAST BLINK when SLEEP by AUTOSTBY, VERY FAST BLINK when HW Fault) ON LED (White) per unit (ON when RUN) |
| Mute |
MUTE LED (White) per channel |
| Ext / Mute |
Ext. MUTE LED (White) per unit |
DSP
| Digital processing |
64 bit |
|---|---|
| Inputs processing |
Delay, Parametric EQ, Limiter, Multiband compressor (Settings via HADA DSP Manager) |
| Outputs processing |
Delay, Parametric EQ, Limiter, Multiband compressor (Settings via HADA DSP Manager) |
| Others |
Preset management, 4x4 Matrix Mixer (Settings via HADA DSP Manager) |
ANALOGUE AUDIO INPUTS
| Input sensitivity |
-12 to 12 dBV
-9,8 to 14,2 dBu
0,25 to 3,98 Vrms @ Nominal power |
|---|---|
| Number of inputs |
4 analogue input channels |
CONTROL CONNECTIVITY
| External MUTE |
Yes, dry contact (2 pins Euroblock connector, rear panel. Euroblock pitch 3,5 mm) |
|---|
LINE INPUTS
| Input connection type |
Analogue: IN1-4: 3-pin Euroblock, balanced, pitch 3,5 mm |
|---|---|
| Input impedance |
21k (balanced) |
| Max input level |
22 dBV
24,2 dBu |
LINE OUTPUTS
| Frequency response |
20Hz-20kHz (-3dB, 1W any load) |
|---|---|
| Output connection type |
2-pin Euroblock |
| THD + Noise |
< 0,01
0.015 Typ
(@ 1kHz, from 0,1W to Full Power) 0,01 0.015 Typ (@ 1kHz, from 0,1W to Full Power) |
SCREEN/DISPLAY
| Resolution |
24 bit |
|---|
INPUTS
| Analogue input connection type |
IN1-4: 3-pin Euroblock, balanced, pitch 3,5 mm |
|---|---|
| Digital input connection type |
N/A |
AMPLIFIED OUTPUTS
| Number of amplified outputs |
4 |
|---|---|
| Amplified output connection type |
2-pin Euroblock |
LOCAL CONTROL
| Attenuators |
Front panel knobs (Defaults: Amplified OUTs attenuators) |
|---|---|
| Power ON/OFF |
Yes, back panel switch (Red LED indicator) |
| Output mode settings |
Lo-Z/Hi-Z, 70V/100V, 4Ω/8Ω
Output mode selection per couple of channels (Software) |
| RUN/SLEEP mode |
Yes, front panel push-button (Operates when pressed more than 3 seconds) |
| RUN/SLEEP mode |
Yes, front panel push-button (Operates when pressed more than 3 seconds) |
OUTPUT POWER - All channels driven @ 1%THD
| Max output power @ 100V |
1500 W (Bridge mode) (All channels driven @ 1%THD) |
|---|---|
| Max output power @ 70V |
1500 W (Bridge mode) (All channels driven @ 1%THD) |
OUTPUT POWER - All channels driven @1kHz @CF9dB @ 1%THD
Tap to zoom
