Multimedia 6 Zone Mixer Amplifier. 500 Watts RMS @100V, 70V & 8 OHMS 1 MONO Output + 6 Global Zone Outputs with adjustable volume . 6 Input channels. 3 x Balanced Mic/Line inputs with 24v phantom power  (Chan 1 VOX priority), 3 x Unbalanced Line inputs. Transformer Isolated Paging input, tone generator on board. Multimedia player built in featuring: DAB+/FM Radio, USB Media playback, BT Streaming (BT ID renamable). 2RU

The inDESIGN MPA series is a professional-grade range of mixer amplifiers available in 240 Watt and 500 Watt configurations. Designed with a focus on feature rich, study construction, and reliability, the MPA series utilises class AB amplification technology to support 4Ω, 8Ω, and 100V RMS operation. The MPA series features a 6 speaker output zones with individual volume controls. 

Built for demanding fixed installations, the MPA series is ideal for a wide range of environments, including places of worship, conference centres, educational facilities, hospitality venues, and other background music or paging applications.

Specifications

• Amplifier Topology – Direct-coupled push-pull with Output Transformer: YES
• Power Output Max @ 4 ohms / @100V: 500W
• Max Impedance Loading: 4Ω, 70V / 10Ω, 100V / 20Ω
• Frequency Response @ 100V: 44Hz (-3dB) to 20kHz (-1.5dB)
• Dynamic range, A-weighted: 82.7dB
• THD+N, -3dB input, 1kHz @ 100V: 0.19%
• Protection circuit (Temp, Dead short, Over/Under Voltage): YES
• Zone outputs: 6-Zone 100V Speaker Output, 5-Step Attenuator
• 5-Step Attenuator Max Loading @ 100V – Each Zone: 200W @100V MAX
• VOX Priority: INPUT 1 overrides INPUT 2, 3, 4, 5 (defeatable)
• Input 1-3 Sensitivity: Microphone Balanced XLR, 6mV / LINE Balanced INPUT 770mV (switchable)
• Input 4-5 Sensitivity: RCA LINE Unbalanced  500mV (summed mono)
• Input Impedance Balanced MIC/LINE: 1.7 Kohm / 20 Kohm
• Input Impedance Unbalanced RCA: 10 Kohm
• Phantom power Voltage and current (Chan. 1, 2 & 3): 24V 2mA
• TEL PAGE Input: Transformer Isolated  Balanced  0.775V/0dB
• Line Output: XLR LINE Balanced, 0.775V RCA, 650mV
• Tone Generator: CHIME, BELL, ALERT, EVAC, Triggered via Contact Closure
• Master EQ range Bass and Treble (100hz / 10KHz): +/-10dB
• BT Version: V5.3
• BT Range: 10 metres
• BT Antenna: Included 
• BT Antenna Connection: SMA female (rear panel)
• BT Max transmit power: 10dBm, support class 1, class 2, class 3
• Renameable BT ID name & password: YES
• USB Stick Format: FAT32 or exFAT
• USB Media Player File Support: MP3 and WMA
• USB port device charging: Not supported
• DAB+ Frequency Range: 174MHz - 230MHz 
• FM Radio Frequency Range: 87.50MHz - 108.00MHz 
• FM/DAB Radio Antenna: Telescopic antenna included
• FM/DAB Radio Antenna Connection: F TYPE (rear panel)
• AC Operating Voltages: 230V - 240VAC
• AC Main Fuse, AH rating & type: 10A - 250V 5 x 20 mm
• Min - Max Operating Temperature: -10 / +45 º Celsius
• Cooling Method: Variable fan Forced
• Thermal dissipation @ 1/3 outputpower: 203W, 692 BTU, hr
• Rack height RU: 2RU
• Product Dimensions: 485 x 88 x 350 mm
• Package Dimensions (inner carton): 545 x 170 x 450 mm
• Net Product Weight: 14kg
• Gross Weight: 16kg
• Shipping package: 1 unit per master carton
• Shipping Dimensions (outer carton): 560 x 190 x 465 mm
• Shipping Weight: 17kg