DALE SKU # DAS-INTEGRALMA1004

DAS INTEGRAL-MA1004 - 4-Channel Matrix Amplifier with Dante

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    Description

    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 Ð 0.5 dB)
    Input Sensitivity +20 dBu
    Max Input Level +22 dBu
    Voltage gain 15.4 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
    Sampling Rate 48kHz
    Connectors
    Analog Audio Input Connectors 2 x 3.5 mm Pitch Terminal Block
    Analog Audio Output Connectors 2 x 3.5 mm Pitch Terminal Block
    DANTE Digital In/Out Connectors 2 x RJ45 Fast Ethernet
    Speaker Output Connector Terminal Block
    Power
    AC Input Connector IEC
    Power Supply Universal Mains Switch Mode
    Operating Range 90 Ð 250 VAC
    Current Draw 230 V / 115 V 1.75 A / 3.5 A
    DSP
    Analog Input Channels 4
    Analog Output Channels 8
    DANTE Input Channels 4
    DANTE Output Channels 4
    AD Converters 24 Bit @ 48 kHz 118 dBA Dynamic Range
    DA Converters 24 Bit @ 48 kHz 118 dBA Dynamic Range
    Internal Precision 32 Bit, 64 Bits Double Precission
    Latency 1 ms
    Delay 50ms per input / 135ms per output
    Equalizer LCD
    Crossover Linkwitz-Riley, Butterworth, Bessel
    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 )
    Shipping
    Carton Dimensions ( H x W x D ) 170 x 525 x 315 mm
    6,7 x 20,7 x 12,4 in
    Shipping Weight 4,5 kg ( 9,9 lb )

    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 Ð 0.5 dB)
    Input Sensitivity +20 dBu
    Max Input Level +22 dBu
    Voltage gain 15.4 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
    Sampling Rate 48kHz
    Connectors
    Analog Audio Input Connectors 2 x 3.5 mm Pitch Terminal Block
    Analog Audio Output Connectors 2 x 3.5 mm Pitch Terminal Block
    DANTE Digital In/Out Connectors 2 x RJ45 Fast Ethernet
    Speaker Output Connector Terminal Block
    Power
    AC Input Connector IEC
    Power Supply Universal Mains Switch Mode
    Operating Range 90 Ð 250 VAC
    Current Draw 230 V / 115 V 1.75 A / 3.5 A
    DSP
    Analog Input Channels 4
    Analog Output Channels 8
    DANTE Input Channels 4
    DANTE Output Channels 4
    AD Converters 24 Bit @ 48 kHz 118 dBA Dynamic Range
    DA Converters 24 Bit @ 48 kHz 118 dBA Dynamic Range
    Internal Precision 32 Bit, 64 Bits Double Precission
    Latency 1 ms
    Delay 50ms per input / 135ms per output
    Equalizer LCD
    Crossover Linkwitz-Riley, Butterworth, Bessel
    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 )
    Shipping
    Carton Dimensions ( H x W x D ) 170 x 525 x 315 mm
    6,7 x 20,7 x 12,4 in
    Shipping Weight 4,5 kg ( 9,9 lb )

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    We are your source for all your pro audio needs, delivered by experts. Call us today.

    Learn more about Dale