Galia prie 8 omų 4 x 125 W; 2 x 500 W.
Galia prie 4 omų 4 x 250 W
100V/70V režimo galia 2 x 500 W.
4x4 Dante prievadas, 4 nepriklausomi įėjimo kanalai, 8 nepriklausomi išėjimo kanalai (DSP pagalba galima valdyti papildomus įprastus stiprintuvus)





Features

4 CH Matrix amplifier with high-performance integrated DSP
250 W per channel @ 4 ohms
High Efficiency Class D topology
Low Z and High Z (Bridged 70 V/100 V) operation
4 independent analog inputs
2 inputs with selectable MIC/Line option and phantom
4 x 4 CH DANTE Digital Audio
ALMA management control and monitoring

INTEGRAL-MA1004 is a 4CH (4x250W at 4ohm), 2U rack matrix-amplifier intended for permanent installation with integrated processing DSP (4 analog inputs, 8 analog outputs) and DANTE (4×4) digital Audio. Control, configuration and management of the amplifier shall be done via ALMA software over IP or using Open Sound Control (OSC) protocol. DANTE audio channels can be processed and injected back into the network if needed. The amplifier can be used with Lo Impedance lines or Hi Impedance 100V/70V lines.
Priority capabilities, full matrix and routing options make this unit essential as the ”brain” of any type of installation. The internal memory resources allow to store more than 100 “global presets” and more than 200 “output channel presets” (speaker presets). A bank of output channel presets with specific processing parameters for all DAS Audio speakers is included allowing the users to configure each channel independently. For instance, it would be possible to recall for amp 1 the preset of Q-23T, for amp 2 the preset of Arco-4T, for amp 3 the preset of Q-10 etc.
The unit includes an OLED display (1.54”) with control knobs for intuitive and easy navigation as well meters to monitor signal levels. Basic parameters can be accessible via front panel control knobs; input and output levels, global preset recall, output channel preset recall, mute, source selection, link manager functions, priority enabling etc.
Two of the analogue inputs can be switched to microphone with 12V Phantom power if needed.
The unit also Integrates an Ethernet Switch for daisy-chain connections. No external switch is needed.
WiFi and Bluetooth are available for direct wireless operation.

Output Power Ratings
Amplifier Channels 4
Power 8 Ohms, Both Channels Driven 4 x 125 W
Power 8 Ohms Bridged 2 x 500 W
Power 4 Ohms, Both Channels Driven 4 x 250 W
Power 100 V 2 x 500 W
Power 70 V 2 x 500 W
Electronics and Audio
Amplifier Output Circuitry Class D
Frequency Response 20 Hz-30 kHz (+0 – 0.5 dB)
Input Sensitivity +4 dBu
Max Input Level +18 dBu
Voltage gain 30.4 dB
Controls Power On/Off, Navigation Knobs
Display OLED 1.54″
Cooling Side-Right-to-Left
Amplifier Protections Short Circuit, DC Output, Temperature, Over/Under Voltage
LED Indicators On, Comms, Signal, Protect
Connectors
Analog Audio Input Connectors Euroblock 5 mm
Analog Audio Output Connectors Euroblock 5 mm
DANTE Digital In/Out Connectors 2 x RJ45 Fast Ethernet
Power
AC Input Connector IEC
Power Supply Universal Mains Switch Mode
Operating Range 90 – 250 VAC
DSP
Analog Input Channels 4
Analog Output Channels 8
DANTE Input Channels 4
DANTE Output Channels 4
AD Converters 24 Bit @ 48 kHz 125 dBA Dynamic Range
DA Converters 24 Bit @ 48 kHz 125 dBA Dynamic Range
Internal Precision 32 Bit Floating Point
Latency 1 ms
Delay 120 ms per output
Equalizer LCD
Crossover Linkwitz-Relay, Butterworth
High and Low Pass Filters Up to 48 dB/oct
Limiters RMS, Peak
Load Monitoring Yes
Dimensions-Weight
Dimensions ( H x W x D ) 88 x 483 x 208 mm
3,5 x 19,0 x 8,2 in
Net Weight 3,7 kg ( 8,2 lb )