MA-708B Portable Wireless PA System


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Includes the following:
MA-708B Portable Wireless PA System
Batteries Included
No Accessories


Bringing a host of impressive features and functionalities, the MA-708 is an undisputed market leader in its class. MA-708 delivers unparalleled audio performance and craftsmanship. The rugged one-piece speaker cabinet houses a high efficient class-D amplifier that drives high sensitivity two-way loudspeakers and limiter circuitry reduces distortion and increases intelligibility for guaranteed powerful and clear sound. It offers an ideal public address solution for medium to large crowds.

Ideal applications include:

  • School sports events and marching bands
  • Places of worship
  • Large meetings and public gatherings
  • Presentations, seminars and meetings
  • Shopping center presentations and promotions
  • Aerobic & fitness centers
  • Parades & fetes
  • Street performers
  • Park and recreational facilities  
  • Emergency and rescue situations
  • Weddings & funeral services
  • Public auctions


  • Robust, rugged enclosure, built-in class D amplifiers system with 8" woofer and 1" tweeter. 
  • Up to 4 UHF or ISM band receiver modules and built-in active dual antennas for improved reception distance and stable signal quality.
  • Plug-&-play CD/MP3 player, plus certified Bluetooth receiver for music streaming.
  • Voice Priority mutes music when a wireless mic is used.
  • Echo effect for richer-sounding vocals.
  • Industry’s only Master volume with “Memory” and “Standard” mode options.  “Memory” mode saves and recalls last volume level during next power on. “Standard” mode resets to zero level.
  • Industry’s only master volume that can be remotely controlled by an optional ACT-32HR transmitter microphone directly instead of a separate remote.   
  • Retractable handle and rugged wheels make it amazingly easy to transport.
  • Built-in storage compartment for 2 handhelds or bodypack transmitters.   
  • Wirelessly link 2 or more MA-708 systems for more sonic coverage (industry’s only MTM-92 trans-mitter module is required).
  • Active limiter prevents speaker damage from loud signal spikes.
  • Can be powered via AC power, battery or direct DC.
  • Weighs only 16 kgs | 36 lbs. fully loaded.
                           Portable PA
  Max. Power Output 190 Watts  
  Amplifier Class D  
  Sensitivity Typical: 89 dB | Maximum: 108 dB  
  T.H.D. < 1%  
  Frequency Response 50 Hz ~ 18 kHz  
  Speaker 1 " Tweeter & 8 " Woofer  
  Coverage H 80° × V 60°  
  Audio Inputs Wired: XLR × 1, Ø 6.3 mm (1/4 ") × 1
Wireless: Up to 4 wireless microphones
Audio Player: CDM-2︱DPM-3
Line-In:Unbalanced RCA jack
  Bluetooth Connectivity Yes  
  Audio Output Unbalanced Line RCA jack  
  Extension Speaker Ø 6.3 mm (1/4 ") Phone jack  
  Master Volume Control Manually or Wirelessly via ACT-32HR  
  Controls Tone, Voice Priority & Echo on wireless mics  
  Storage 2 handheld or bodypack transmitters  
  Installation Speaker stand, flat surface or retractable handle & wheels  
  Power Supply AC: Built-in 100 ~ 240 V AC switching power supply (Max. Power Consumption: 220 W)
DC & Battery: 24 ~ 32 V DC, 12 V / 4.5 AH rechargeable gel cell battery (MB-70 × 2) or optional MB-80 × 2
  Charge Time 8 hours (automatic charging management)  
  Standby Time > 7 hours  
  Battery Indicator 4-level indicator (25/50/75/100%)  
  Color Black or white option  
  Dimensions (W × H × D) 336 × 545 × 325 mm | 13.2 × 21.5 × 12.8 "  
  Weight Approx. 16.3 kg | 36 lbs (MB-70 batteries included)  
  Wireless System (optional)  
  Receiver 1 or 2 MRM-70B︱MRM-70W︱MRM-80︱MRM-24︱MRM-58  Scan & ACT sync  
  Max. Receiver Up to 4   
  Frequency Range

MRM-70B︱MRM-70W︱MRM-80: UHF 480 ~ 934 MHz (country dependent)
MRM-24: 2.4 GHz
MRM-58: 5.8 GHz

  Preset Channels & Bandwidth See Accessories - Receiver Modules  
  Transmitters See Accessories - Receiver Modules  
  Microphones MM-107︱MM-39︱MM-59︱MM-590 Wired Dynamic Microphone  
  Interlinking Transmit-ter MTM-92  
  Installation Plug-in Module  
  Antenna Built-in active dual antennas  
  Audio Player (optional)  
  Model CDM-2 | DPM-3  
  Installation Plug-in Module  
  Note Refer to actual product in the event of product description discrepancy.





MM-107MM-107 ACT-32HACT-32H ACT-32TACT-32T MU-53LMU-53L MU-55LMU-55L MU-53HNMU-53HN MU-55HNMU-55HN 8CD00368CD0036 DPM3DPM3
MRM-72BMRM-72B MRM-70BMRM-70B MTM-92MTM-92 MB-70MB-70 SC-75SC-75 HSS-01HSS-01 HMS-02HMS-02 MA-708EXPMA-708EXP  








MA-708 Portable Wireless PA System


  • Model: MA708B
  • Shipping Weight: 16.3kg
  • Manufactured by: MIPRO