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.
Ideal Applications
- School classrooms & halls
- Places of worship
- Presentations, seminars and meetings
- Day-care activities; playground duty
- Indoor/outdoor gatherings
- Weddings & funeral services
- Shopping center & trade show presentations and promotions
- Street performers
- Aerobic and fitness centers
- Recreational and social activities
Key Features
- 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 | 18 lbs. fully loaded.
- Ideal for medium sized crowds and applications.
Portable PA | |||
Power Output | 100 Watts (rms) / 4Ω, 145 Watts (max) / 4Ω | ||
Amplifier | Class D | ||
Sensitivity | Typical: 91 dB | Maximum: 109 dB | ||
T.H.D. | < 1% | ||
Frequency Response | 50 Hz ~ 18 kHz | ||
Speaker | Tweeter: 1 " Tweeter Bass: 8 " Woofer |
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Coverage | H 130° × V 90° | ||
Audio Inputs | Wired: XLR × 1, Ø 6.3 mm (1/4 ") × 1 Wireless: Up to 4. 2 Built-in & 2 External Detachable Audio Player: CDM-2︱DPM-3 Line-In: Ø 3.5 mm (1/8 ") mini-jack |
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Bluetooth Connectivity | Yes | ||
Audio Output | Ø 3.5 mm (1/8 ") mini-jack | ||
Extension Speaker | Unbalanced Ø 6.3 mm (1/4 ") jack | ||
Volume | Individual volume control | ||
Controls | Voice priority, Tone 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) |
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Charge Time | 4 hours (automatic charging management) | ||
Standby Time | > 8 hours | ||
Battery Indicator | 4-level LED indicator (25/50/75/100%) | ||
Color | Black | ||
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) |
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Preset Channels & Bandwidth | See Accessories - Receiver Modules | ||
Transmitters |
See Accessories - Receiver Modules |
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Microphones | MM-107︱MM-39︱MM-59 Wired Dynamic Microphone | ||
Interlinking Transmitter | MT-91 module | ||
Installation | Plug-n-play for optional modules | ||
Antenna | Built-in proprietary active high efficiency antenna | ||
Audio Player (optional) | |||
Model | CDM-2︱DPM-3 | ||
Note | Refer to actual product in the event of product description discrepancy. |