• Ultra light, ultra compact, powerful and perfect multi-function Portable Wireless PA System.
  • Built-in 2 wireless receivers with 16 preset channels.
  • 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.
  • Up to 11 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.


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, shoulder belt.
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-303d: Up to 11 hours
Battery Indicator 4-level
Dimensions 210(W)×276(H)×165(D)mm / 8.3(W)x11(H)x6.5(D)”
Weight (battery included) MA-303d: Approx. 2.8kg / 6.2lbs


► Wireless System

Receiver Channel MA-303d: Dual
Frequency Range UHF 620~934 MHz
Bandwidth 24 MHz
Preset Channels 16
Channel Set-up Scan & ACT sync
Transmitter ACT -30H Handheld, ACT -30T Bodypack
Antenna Built-in
Patents & Approvals Patented. Telecom and safety regulations approved.
Notes Refer to actual product in the event of product discrepancy.

Click here to download Mipro Portable Systems MA 303d 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