Product Features:

  • Ultra light, ultra compact, powerful multi-function Portable Wireless PA System
  • Built-in 2 wireless receivers with 16 preset channels, USB music player & recorder with LCD screen .
  • User-friendly control panel with one-touch Scan & ACT sync button for simple channel set-up.
  • Built-in antenna prevents from breakage and increases reception range.
  • Accepts wired & wireless microphone.
  • Built-in alarm siren provides emergency warnings.
  • High efficiency class-D amplifier drives two-way loudspeaker with level limiter.
  • 2 power modes: AC and lithium rechargeable battery.
  • 10~16 hours of stand-by time per 4-hour full charge.
  • 4 LEDs array indicator for battery levels and charging status.
  • 3.5 mm line-in accepts external MP3, iPod or CD player.


Portable PA

Power Output 60W (Max)
Amplifier Class D
T.H.D. <1%
Frequency Response 50Hz~18KHz
Loudspeaker 1″ Tweeter & 5″ Woofer
Audio Inputs Wired: 6.3mm (1/4″)
Line-In: 3.5mm (1/8″)
Audio Output 3.5mm (1/8″)
Installation Microphone stand, table mounted
Power Supply AC: External 100-240V AC switching power supply DC & Battery: 14.8V/2.6AH rechargeable lithium battery
Charge Time Up to 4 hours (automatic charging management)
Stand-by Time MA-303du:Up to 9 hours
Battery Indicator 4-level
Color Black
Dimensions 210(W)×276(H)×165(D)mm / 8.3(W)x11(H)x6.5(D)”
Weight (battery included) MA-303du: Approx. 2.8kg / 6.2lbs

Wireless System

Receiver Channel MA-303du: Dual
Frequency Range UHF 480~934 MHz
Bandwidth 24 MHz
Preset Channels 16
Channel Set-up Scan & ACT sync
Transmitter ACT -30H Handheld, ACT -30T Bodypack
Antenna Built-in

Audio Player

Built-in 2.0 USB Port MA-303du: Yes
Play & Record MA-303du: Yes
Patents & Approvals Patented. Telecom and safety regulations approved.
Notes Refer to actual product in the event of product discrepancy.
Frequency range, max. deviation, RF output power and spurious emission to comply regulations of different countries.

Click here to download Mipro Portable Systems MA 303du PDF

Warning: call_user_func() expects parameter 1 to be a valid callback, no array or string given in /home/audiocom/public_html/wp-content/themes/progressive/woocommerce/single-product/tabs/tabs.php on line 34