Product Name : Elite Portable PA

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

  • One-piece molded cabinet with high efficiency amplifier system to drive the two-way speaker system for powerful and clear sound.
  • Robust, rugged enclosure, and lightweight makes it easy for hand carry. Also can be installed on a tripod stand.
  • VOP (voice-over-priority) and TONE control.
  • Mixed input amplification of wired mic, wireless mic, and audio players.
  • Extension speaker socket can be used with MA-505EXP passive speaker.
  • Industry’s only wireless interlinking transmitter option to interlink multiple MA-505 portables wirelessly to extend transmission range and expand coverage.
  • Industry’s first built-in active dual antennas for long distance and stable receiving.
  • Built-in AC switching power supply and rechargeable battery.
  • Storage compartment for AC power cable.
Product Introduction
Name Portable Wireless PA System
Max. SPL 105 dB
Drivers 1" Tweeter & 8" Woofer
Frequency Range 70 Hz – 14 kHz
Audio Inputs MIC IN: 1 × XLR, 1 × 1/4" (6.3 mm)
LINE IN: 1 × 1/8" (3.5 mm)
Audio Output LINE OUT: 1 × 1/8" (3.5 mm)
Amplifier Class D
Output Power 145 W RMS, 248 W peak
Receiver Modules Up to 4
Audio Players Bluetooth, CD/USB/SD player & recorder (optional)
Transmitter Modules MTM-91, MTM-24, MTM-58 (optional)
Extension Speaker 1 × 1/4" (6.3 mm)
Other Functions VOP, TONE control, siren sound effect
Power Supply AC 100 – 240 V or DC 24 – 28 V
Battery Built-in Li-ion battery
Battery Indicator 4-segment indicators (25/50/75/100%)
Standby Time Up to 8 hours
Color Black
Dimensions 275 × 406 × 225 mm (W × H × D)
Weight Approx. 8.0 kg
Optional Accessories SC-505 carry bag, MS-70 tripod stand, MM-Series microphones
Patents and Approvals Patented. Telecom and safety regulations approved
Note Refer to the actual product in the event of product description discrepancy


MA-505 Elite Portable PA 0.38M | 2021/02/04
Spec Sheet
MA-505 Portable Wireless PA System (Ver.2023) 0.35M | 2023/05/22
User Guide
MA-505 Elite Portable PA 9.39M | 2023/05/10

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