Product Name : Classic Portable PA

*The product images and specifications shown on our website may differ from the actual products due to different versions.

  • Retractable Handle

  • Li-ion

  • Lead-acid

  • Standby Time
  • One-piece molded cabinet with high-efficiency amplifier system to drive a full-range speaker for powerful and clear sound.
  • Retractable handle and rugged wheels make it amazingly easy to transport. It can be hand-carried or installed on a tripod stand.
  • Built-in transmitters' storage.
  • Modularized optional accessories for fast and easy installation and replacement.
  • Control for high/low TONE adjustment.
  • Mixed input amplification of wired mic, wireless mic, and audio players.
  • Extension speaker socket can be used with MA-707EXP passive speaker.
  • Industry’s first built-in active dual antennas for long distance and stable receiving.
  • Built-in AC switching power supply and rechargeable batteries.
Product Introduction
Name Classic Portable PA
Maximum SPL 107 dB
Loudspeakers 8" full-range
Frequency Range 70 Hz  14 kHz
Audio Inputs MIC IN: 1 × XLR, 1 × 1/4" (6.3 mm)
LINE IN: 1 × 1/4" (6.3 mm)
Audio Output LINE OUT: 1 × 1/4" (6.3 mm)
Amplifier Class AB
Output Power 100 W RMS, 170 W peak
Receiver Modules Up to 2
Audio Players CD/USB player (optional)
Extension Speaker 1/4" (6.3 mm)
Other Functions TONE control
Power Supply AC 100 – 240 V or DC 24 – 32 V
Battery Type Built-in Lead-acid battery
Battery Indicator Single LED Indicator
Standby Time Up to 8 hours
Color Black
Dimensions 325 × 518 × 258 mm / 12.8" × 20.4" × 10.2" (W×H×D)
Weight Approx. 12.3 kg / 27.1 lb. (weight varies depending on product configuration)
Optional Accessories SC-707 carry bag, MS-70 tripod stand, MM-Series microphones, MB-80 Li-ion battery
Patents Patented. Telecom and safety regulations approved.
Note Refer to the actual product in the event of product description discrepancy.


MA-707 Classic Portable PA 0.36M | 2021/02/04
Spec Sheet
MA-707 Classic Portable PA (Ver.2022) 0.20M | 2022/06/09
User Guide
MA-707 Classic Portable PA 4.35M | 2022/05/04

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