MA-505 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. Built-in digital audio player with optional CD player and interlinking transmitter/receiver package for extended transmission range. It offers an ideal public address solution for medium crowds.
> Robust, rugged enclosure, 145-watt portable PA system with 8 ” woofer and 1 ” tweeter.
> Up to 2 UHF diversity receiver modules with 16 auto-scannable frequencies.
> Built-in active antenna prevents accidental antenna breakage.
> CD/MP3 player or MP3 player & recorder, plus certified Bluetooth receiver for music streaming.
> Voice Priority mutes music when a wireless mic is used.
> Built-in one-button fade-in alarm/siren for warning.
> Wirelessly link 2 or more MA-505 systems for more sonic coverage (industry’s only MTM-91 transmitter module is required).
> Built-in AC-switching power supply for universal usage and fast battery charge.
> Built-in storage compartment for AC power cable.
> Can be powered via AC power or lithium rechargeable battery.
> Weighs only 8.5 kgs fully loaded.
> Ideal for medium sized crowds and applications.
|Max. Power Output||100 Watts (rms) / 4Ω, 145 Watts (max) / 4Ω|
|Sensitivity||Typical: 91 dB | Maximum: 109 dB|
|Frequency Response||50 Hz ~ 18 kHz|
|Speaker||Tweeter: 1 ” Compression Driver; Bass: 8 ” Woofer|
|Coverage||H 130° × V 90°|
|Audio Inputs||Wired: XLR × 1 & 6.3 mm (1/4 “)×1
Wireless: Up to 4. 2 Built-in & 2 External Detachable
Line-In: 3.5 mm (1/8 “) mini-jack
|Audio Output||3.5 mm (1/8 “) mini-jack|
|Extension Speaker||Unbalanced 6.3 mm (1/4 “) jack|
|Volume||Individual volume control|
|Functions||VOP, Tone control or optional Echo control|
|Alarm Siren||Siren sound with fade-in mode|
|Storage||For AC power cable|
|Installation||Hand carry, Flat surface or on a speaker stand.|
|Power Supply||AC: Built-in 100 ~ 240 V AC switching power supply (Max. Power Consumption: 165 W)
DC & Battery: External DC connector. Built-in 22.2 V /4.5 AH rechargeable lithium (MB-35 × 1)
|Charge Time||Up to 4 hours (automatic charging management)|
|Standby Time||Up to 8 hours|
|Battery Indicator||4-level LED indicator (25/50/75/100%)|
|Dimensions (W × H × D)||275 × 400 × 225 mm / 10.8 × 15.7 × 8.9 “|
|Weight||Approx. 8.5 kg / 18.7 lbs (MB-35 battery included)|
|Wireless System (optional)|
|Built-in Fixed Receiver||1 or 2 with Scan & ACT sync|
|Detachable Module Receiver||1 or 2 MRM-70B︱MRM-70W︱MRM-80︱MRM-24 Scan & ACT sync|
|Frequency Range||MRM-70B︱MRM-70W︱MRM-80: UHF 480 ~ 934 MHz (country dependent)
MRM-24: 2.4 GHz
|Preset Channels & Bandwidth||See Accessories – Receiver Modules|
|Antenna||Built-in proprietary active high efficiency antenna|
|Audio Player (optional)|
|Audio Player||CDM-2︱CDM-2A︱CDM-2B︱CDM-3A︱DPM-3 | DPM-3P|
|Audio Remote Control||DPM-3 (detachable or on-board)|
School classrooms & halls
Places of worship
Presentations, seminars and meetings
Day-care activities; playground duty
Weddings & funeral services
Shopping center & trade show presentations and promotions
Aerobic and fitness centers
Recreational and social activities