Specifications
Max. SPL 105 dB
Drivers 1″ Tweeter & 8″ Woofer
Frequency Range 70 Hz – 14 kHz
Audio Inputs MIC IN: 1 × XLR, 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 145 W RMS, 248 W peak
Receiver Modules Up to 4
Audio Players Bluetooth, CD/USB/SD player & recorder (optional)
Transmitter Modules MTM-91, MTM-24, MTM-58 (optional)
Extension Speaker 1 × 1/4″ (6.3 mm)
Other Functions VOP, TONE control, siren sound effect
Power Supply AC 100 – 240 V or DC 24 – 28 V
Battery Built-in one Li-ion battery pack (MB-35)
Battery Indicator 4-segment indicators (25/50/75/100%)
Standby Time Up to 8 hours
Dimensions 275 × 406 × 225 mm (W × H × D)
Weight Approx. 8.0 kg
Optional Accessories SC-505 carry bag, MS-70 tripod stand, MM-Series microphones
Note Patented. Telecom and safety regulations approved
MIPRO MA-505 Portable Wireless PA Speaker System
The MA-505 is a compact portable wireless PA system supporting wireless microphones and Bluetooth audio for clear sound. It is ideal for teachers, tour guides, and small-scale events.
- High-efficiency Class-D amplifier with two-way speaker system delivers clear sound and powerful output, ideal for small to medium-sized indoor and outdoor events.
- Modular design supports receiver, transmitter, and player modules, with independent volume control for external sources and wired microphones.
- Receiver module offers multiple frequency band options and can be expanded to up to 4 sets to meet multi-microphone requirements.
- Built-in Bluetooth and TWS stereo technology ensure stable wireless connectivity and stereo music playback.
- Optional player modules include CD, USB, and SD recorder/player for diverse music sources.
- External speaker output allows connection to the MA-505EXP passive speaker, or use with an optional transmitter module to link another MA-505 for wider coverage.
- Lightweight design with carrying handle and tripod mount for flexible setup options.
- Features Voice Priority (VOP) and siren functions, ideal for tours, teaching, and emergency announcements.
- Supports both AC power and rechargeable battery operation for long-lasting performance.
MA-505 為輕巧型可攜式無線擴音機，可搭配無線麥克風與藍牙音訊，提供清晰音質表現。適合教師、導覽與小型活動的行動擴聲需求。
- 高效率 D 類放大器搭配雙音路喇叭系統，聲音清晰、音量充足，適合中小型室內外活動。
- 模組化設計，支援無線接收、發射與播放模組，外部音源與有線麥克風音量可獨立調整。
- 無線接收模組提供多頻段選擇，最多可擴充至 4 組，靈活應對多麥克風需求。
- 內建藍牙與 TWS 無線立體聲技術，穩定連接並可播放立體聲音樂。
- 播放模組可選配 CD、USB、SD 錄放音座，滿足多樣化音樂來源。
- 具外接喇叭輸出，可搭配 MA-505EXP 被動式音箱；或加裝無線發射模組，連結 MA-505AXP 主動式音箱，擴大擴音範圍。
- 輕量化機身設計，方便手提攜帶；並具喇叭腳架安裝孔，可另購腳架使用。
- 具語音優先（VOP）與警報聲功能，適合導覽、教學與緊急廣播應用。
- 支援 AC 電源與充電電池，續航力長，確保長時間穩定運作。
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