Product Features:
- The two-way speaker cabinet is redesigned to improve the efficiency in treble frequency and delivers a clear and powerful sound effect for both speech and music.
- Easy hand-carrying or stand-mounting makes MA-300 the most ideal megaphone for various applications.
- One UHF or ISM 5.8 GHz band receiver module for long-distance and reliable reception performance.
- Plug-in Bluetooth module, USB player/recorder, built-in echo function, and alarm siren which has a fade-in effect.
- Equipped with audio input mixer. Each audio source has individual volume control.
- Removable lithium battery holder for fast insertion and replacement.
- Bluetooth with TWS technology can combine two megaphones for stereo sound.
Specifications:
| Model | MA-300 (Single Channel) & MA-300D (Dual Channel) | |
| Name | Single Channel & Dual-channel Miniature Portable PA | |
| Maximum SPL | 105 dB | |
| Loudspeakers | 1″ Treble & 5″ Woofer | |
| Frequency Range | 80 Hz – 18 kHz | |
| Audio Inputs | MIC IN: 1 × 1/4″ (6.3 mm) LINE IN: 1 × 1/8″ (3.5 mm) |
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| Audio Output | LINE OUT: 1 × 1/8″ (3.5 mm) | |
| Amplifier | Class D | |
| Output Power | 60W RMS, 102W peak | |
| Receiver | 2 × UHF or ISM 5.8 GHz module | |
| Audio Players | Plug-in Bluetooth module & USB Recorder/Player | |
| Other Function | Echo on mics & siren sound effect | |
| Power Supply | DC socket for external AC power supply | |
| Battery Type | Li-ion battery set (ICR 18650 × 4) | |
| Battery Indicator | 4-segment indicator (25/50/75/100%) | |
| Standby Time | Up to 10 hours | |
| Dimensions | 209 × 278 × 165 mm / 8.2″ × 10.9″ × 6.5″ (W×H×D) | |
| Weight | Approx. 2.7 kg / 5.9 lb. (batteries included) | |
| Optional Accessories | SC-300 carry bag, MS-30 tripod stand, MM Series microphones | |
| Patents | Patented. Telecom and safety regulations approved. | |
| Note | Refer to the actual product in the event of product description discrepancy. |
