MA-505 Portable Wireless PA System
MA-505 delivers unparalleled audio performance and craftsmanship. The rugged one-piece speaker cabinet houses a highly 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.
Features
- 145-watt power of loud and clear sound via a highly efficient class-D amplifier.
- Powerful and crystal-clear sound projection.
- Built-in 1 diversity receiver with options for 3 diversity receiver expansion.
- One-touch Scan & ACT sync buttons for fast and easy channel set-up.
- The rugged one-piece molded enclosure houses a 1 ” titanium compression driver & 8 ” woofer.
- Industry’s only MT-91 wireless interlinking transmitter option to interlink multiple MA-505 portables wirelessly to extend transmission range and expand coverage.
- Amplification from a variety of audio sources such as both wired and wireless microphones, MP3/CD players, etc.
- A voice priority feature that mutes the music when the wireless microphone is used.
- Built-in alarm siren provides emergency warnings.
- Built-in AC switching power supply for universal usage and fast battery charge.
- A smart 4-segment battery meter for accurate battery reading and charging status.
- Fits the speaker stand with a built-in cable storage compartment.
- AC and lithium rechargeable battery operation.
- Up to 8 hours of standby time per 4-hour full charge.
- Available in black or white color.
- 100% designed and made in Taiwan.
Specifications
Power Output | 100W(rms)/ 4Ω,145W(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 |
Audio Inputs | Wired: XLR balanced & unbalanced 6.3 Ø mm (1/4 “) Wireless: Up to 4. 2 Built-in & 2 External Detachable Audio Player: Built-in DPM-3 or optional CDM-2, CDM-2A, CDM-3A Line-In: 3.5 Ø mm (1/8 “) mini-jack |
Bluetooth Connectivity | Yes |
Audio Output | 3.5 Ø mm (1/8 “) mini-jack |
Extension Speaker | Unbalanced 6.3 Ø 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 100~240V AC switching power supply DC & Battery: External DC connector. Built-in 25V/4.5A rechargeable lithium |
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%) |
Color | Black, White |
Dimensions (W × H × D) | 285 × 400 × 225 mm (11.2 × 15.7 × 8.9 “) |
Weight (battery included) | Approx. 8.5 kg (18.7 lbs) |
Wireless System |
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Detachable Module Receiver | 1 or 2 MRM-70B Scan & ACT sync |
Built-in Fixed Receiver | 1 or 2 Scan & ACT sync |
Frequency Range | 480~934 MHz (country dependent) |
Preset Channels & Bandwidth | 16 preset channels in 24 MHz frequency band. |
Antenna | Built-in proprietary active high efficiency antenna |
Interlinking Transmitter | MT-91 module |
Installation | Plug-n-play for optional modules |
Digital Audio Player |
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Audio Player | DPM-3, CDM-3A, CDM-2, CDM-2A |
Audio Remote Control | DPM-3 – detachable or on-board |
Patents & Approvals | Patented. Telecom & safety regulations approved. |
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