MA-300 Single-channel Miniature Portable PA
Features
- The two-way speaker cabinet is redesigned to improve the efficiency in treble frequency and deliver a clear and powerful sound effect for both speech and music.
- Easy hand-carrying or stand-mounting makes the 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 an 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.
Specifications
Model | MA-300 | MA-300D |
---|---|---|
Name | Single-channel Miniature Portable PA | Dual-channel Miniature Portable PA |
Max. SPL | 105 dB | 105 dB |
Drivers | 1″ Treble & 5″ Woofer | 1″ Treble & 5″ Woofer |
Frequency Range | 80 Hz – 18 kHz | 80 Hz – 18 kHz |
Audio Inputs | MIC IN: 1 × 1/4″ (6.3 mm) LINE IN: 1 × 1/8″ (3.5 mm) |
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) | LINE OUT: 1 × 1/8″ (3.5 mm) |
Amplifier | Class D | Class D |
Output Power | 60 W RMS, 102 W peak | 60 W RMS, 102 W peak |
Receiver Module | 1 × UHF or ISM 5.8 GHz module | 2 × UHF or ISM 5.8 GHz module |
Audio Players | Plug-in Bluetooth module & USB recorder/player | Plug-in Bluetooth module & USB recorder/player |
Other Functions | Echo on mics & siren sound effect | Echo on mics & siren sound effect |
Power Supply | DC (19 – 24 V) socket for external AC (100 – 240 V) power supply | DC (19 – 24 V) socket for external AC (100 – 240 V) power supply |
Battery | 4 × 18650 Li-ion batteries (MB-14) | 4 × 18650 Li-ion batteries (MB-14) |
Battery Indicator | 4-segment indicator (25/50/75/100%) | 4-segment indicator (25/50/75/100%) |
Standby Time | Up to 10 hours | Up to 10 hours |
Dimensions | 209 × 278 × 165 mm (W × H × D) | 209 × 278 × 165 mm (W × H × D) |
Weight | Approx. 2.7 kg (batteries included) | Approx. 2.7 kg (batteries included) |
Optional Accessories | SC-300 carry bag, MS-30 tripod stand, MM Series microphones | SC-300 carry bag, MS-30 tripod stand, MM Series microphones |
Patents and Approvals | Patented. Telecom and safety regulations approved | Patented. Telecom and safety regulations approved |
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