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Mipro MA-303DB

Dual channel portable PA system with USB player & recorder and bluetooth. 60 watts maximum power output.

Available with or without wireless microphone. 2.4GHz - licence free.

List price Ex. VAT: £519.00

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The MA-303DB portable PA system provides a maximum output power of 60 Watts and has a built-in dual channel radio mic receiver for use with 2 Mipro hand held radio mics or bodypack transmitters in conjunction with a tie clip or headset mic.  Now operating on 2.4GHz - licence free.

Use the dropdown menu to select a wireless microphone - choose from the ACT-24HC handheld transmitter or the the ACT-24TC beltpack transmitter with the MU-53L lapel mic or MU-53HN headset microphone. You will also need a charger (available separately) if choosing a wireless microphone. 

In addition to the dual channel radio mic receiver, there is also an integral USB player & recorder with USB2.0 socket on the back and LCD screen. 

Bluetooth connection enables wireless audio streaming from a bluetooth enabled device.

Please see related products for associated accessories and compatible wireless microphones.

A built-in rechargeable lithium battery provides improved reliability, longer battery life and reduced weight. A 4 hour charge gives up to 11 hours on standby. However, the unit can also be powered from the mains.

The MA303DB is ultra light and robust and can be mounted on a microphone stand. Ideal for addressing small crowds in schools, factories, shopping centres. A built in siren is also provided to attract attention when used for emergency paging.

A 3.5mm line input socket enables playback of music from an external device such as a phone or computer. A 3.5mm line output socket enables connection to a larger PA system or an external recording device.

Simple to set up and use.


  • Best-in-class performance.
  • Ultra light, ultra compact and ultra portable design.
  • Powerful and crystal-clear sound projection.
  • Dual channel wireless receiver with 16 auto-scannable frequencies.
  • One-touch Scan & ACT sync button for fast and easy channel set-up.
  • Built-in Bluetooth music player for wireless audio streaming.
  • Built-in USB music player & recorder with LCD screen.
  • Built-in alarm siren provides emergency warnings.
  • High efficiency class-D amplifier drives 2-way speakers with level limiter.
  • AC and lithium rechargeable battery operation.
  • Up to 11 hours of stand-by time per 4-hour full charge.
  • A smart 4-segment battery meter for accurate battery reading and charging status.

Additional Information

  Max. Power Output 60 Watts  
  Amplifier Class D  
  Sensitivity  Typical: 92 dB ︱ Maximum: 102 dB  
  T.H.D. < 1%  
  Frequency Response 50 Hz~18 kHz  
  Speaker 1 " Tweeter & 5 " Woofer  
  Coverage H 120° × V 70°  
  Audio Inputs Wired: 6.3 mm (1/4 ")
Line-In: 3.5 mm (1/8 ")
  Bluetooth Connectivity Yes  
  Audio Output 3.5 mm (1/8 ")  
  Alarm Siren Siren sound with fade-in mode  
  Installation Microphone stand, table mounted  
  Power Supply AC: External 100~240V AC switching power supply (Max. Power Consumption: 60W)
DC & Battery: Built-in 14.8V/2.6AH rechargeable lithium battery (MB-1 x 1)
  Charge Time Up to 4 hours (automatic charging management)  
  Standby Time MA-303SB: Up to 11 hours
MA-303DB: Up to 9 hours
  Battery Indicator 4-level indicator (25/50/75/100%)  
  Color Black or white option  
  Dimensions (W × H ×D) 210 × 276 × 165 mm (8.3 × 11 × 6.5 ")  
  Weight (battery included) MA-303SB: Approx. 2.7 kg (6 lbs)
MA-303DB: Approx. 2.8 kg (6.2 lbs)

Wireless System

  Receiver Channel MA-303SB: Single
MA-303DB: Dual
Frequency Range 2.4 GHz – ISM band (2,400~2,483.5 MHz)
  Preset Channels 10  
  Channel Set-up Scan & ACT sync  
Receiving Mode

Dual-tuner Digital True Diversity

Frequency Hopping

Each channel has 4 preset hopping frequencies

Audio Sampling 24-bit / 44.1 kHz Rate
  Transmitter ACT-24HC Handheld / ACT-24TC Bodypack  
  Antenna Built-in  

Audio Player

  Built-in USB Port USB 2.0  
  USB Play & Record LCD displays track name, number, time, recording status.  
  Patents & Approvals Patented. Telecom and safety regulations approved.  
  Notes  Refer to actual product in the event of product description discrepancy.
Frequency range and maximum deviation comply with regulations of different countries.
View FileMipro MA-303SB & MA-303DB Portable PA System datasheet    Size: (2 MB)
View FileMipro MA-303DBCA Portable PA System brochure    Size: (1.44 MB)
View FileMipro MA-303DBCA Portable PA System manual    Size: (1.26 MB)
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