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 Li-ion battery holder for fast insertion and replacement.
- Bluetooth with TWS technology can combine two megaphones for stereo sound.
| Receiver Channels | Dual-channel |
|---|---|
| Max. SPL | 105 dB |
| Drivers | 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) |
| Audio Output | LINE OUT: 1 × 1/8" (3.5 mm) |
| Amplifier | Class D |
| Output Power | 60 W RMS, 102 W peak |
| Receiver Module | 2 × UHF or ISM 5.8 GHz module |
| Audio Players | Plug-in Bluetooth module & USB recorder / player |
| Other Functions | Echo on mics & siren sound effect |
| Power Supply | DC (19 – 24 V) socket for external AC (100 – 240 V) power supply |
| Battery | 4 × 18650 Li-ion batteries (MB-14) |
| Battery Indicator | 4-segment indicator (25/50/75/100%) |
| Standby Time | Up to 10 hours |
| Dimensions | 209 × 278 × 165 mm (W × H × D) |
| Weight | Approx. 2.7 kg (batteries included) |
| Optional Accessories | SC-300 carry bag
MS-30 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 |