1. Product Overview
The EARISE M37 is a portable 100W PA system designed for various audio applications, including home parties, small events, and karaoke. It features a wooden cabinet for enhanced acoustics, built-in Bluetooth connectivity, and comes with two wireless microphones for immediate use. The system supports multiple audio inputs including AUX and USB, offering versatile playback options.
Image: The EARISE M37 PA system, showcasing its wooden box design and two included wireless microphones.
2. Safety Information
- Do not expose the unit to rain or moisture to prevent fire or electric shock.
- Do not open the cabinet. There are no user-serviceable parts inside. Refer all servicing to qualified personnel.
- Ensure proper ventilation around the unit. Do not block ventilation openings.
- Avoid placing the unit near heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
3. Package Contents
Please check the package for the following items:
- EARISE M37 PA System Unit
- 2 x Wireless Microphones
- Remote Controller
- Power Adapter
- User Manual (this document)
Image: A visual representation of key features and included accessories: wireless microphone, Bluetooth 4.2, USB auto-play, and remote controller.
4. Product Features and Components
Familiarize yourself with the main components and controls of your EARISE M37 PA System.
Image: The control panel of the EARISE M37, showing various inputs and adjustment knobs. Key controls include: Mode, Previous/Next Track, Play/Pause, Record, EQ, Light, Mic 1/2 inputs, AUX In/Out, USB, TF card slot, DC Power In, ON/OFF switch, Charging indicator, ECHO, DELAY, MIC VOL, MASTER VOL, TREBLE, EXTRA BASS, and BASS.
Control Panel Functions:
- MODE: Switches between input modes (Bluetooth, AUX, USB, TF Card).
- Previous/Next Track: Navigates tracks during media playback.
- Play/Pause: Controls media playback.
- Record: Initiates or stops recording (requires USB/TF storage).
- EQ: Adjusts equalization settings.
- Light: Controls the integrated LED lighting.
- MIC 1 / MIC 2: Inputs for wired microphones (if used).
- AUX IN / AUX OUT: Audio input and output jacks for external devices.
- USB: USB port for media playback or recording.
- TF: TF (MicroSD) card slot for media playback or recording.
- DC Power IN: Power input for charging and operation.
- ON / OFF: Power switch for the unit.
- Charging Indicator: Light indicating charging status.
- ECHO: Adjusts the echo effect for microphones.
- DELAY: Adjusts the delay effect for microphones.
- MIC VOL: Adjusts the volume of the microphones.
- MASTER VOL: Controls the overall master volume of the system.
- TREBLE: Adjusts the high-frequency audio output.
- EXTRA BASS: Enhances low-frequency audio output.
- BASS: Adjusts the low-frequency audio output.
5. Setup
5.1 Charging the PA System
Before first use, fully charge the PA system. Connect the provided power adapter to the "DC Power IN" port on the unit and plug it into a standard wall outlet. The charging indicator light will show the charging status. A full charge provides up to 7 hours of play time.
Image: Illustration highlighting the 3600mAh battery capacity, providing up to 7 hours of continuous play time.
5.2 Wireless Microphone Setup
The two wireless microphones are pre-paired with the PA system. Insert AA batteries (not included) into each microphone. Turn on the microphones using their respective power switches. They should automatically connect to the PA system.
5.3 Connecting Audio Sources
Bluetooth Connection:
- Turn on the EARISE M37 PA system.
- Press the MODE button until the display shows "Bluetooth" or a Bluetooth icon.
- On your mobile device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "EARISE M37" from the list. Once connected, you will hear a confirmation sound.
Image: A hand holding a smartphone displaying a Bluetooth connection screen, indicating the ease of pairing with the EARISE M37 PA system.
USB/TF Card Playback:
Insert a USB flash drive or TF (MicroSD) card containing MP3 audio files into the respective port. The system will automatically detect and begin playing music. Use the Previous/Next Track and Play/Pause buttons to control playback.
AUX Input:
Connect an external audio device (e.g., MP3 player, computer) to the AUX IN port using a 3.5mm audio cable (not included). Press the MODE button until AUX input is selected.
6. Operating Instructions
6.1 Power On/Off
To turn the unit on or off, use the ON/OFF switch located on the control panel.
6.2 Adjusting Volume and Effects
- MASTER VOL: Rotate this knob to adjust the overall volume of the PA system.
- MIC VOL: Adjusts the volume of the connected microphones.
- ECHO / DELAY: Use these knobs to add or reduce echo and delay effects to the microphone sound.
- TREBLE / BASS / EXTRA BASS: Adjust these knobs to fine-tune the high and low frequencies of the audio output.
6.3 Using Microphones
Once the wireless microphones are powered on and connected, speak into them. Adjust the MIC VOL, ECHO, and DELAY knobs on the PA system to achieve the desired sound. For optimal performance, hold the microphone a few inches from your mouth.
Image: Two individuals enjoying karaoke with the EARISE M37 PA system and its wireless microphones, demonstrating typical usage.
6.4 Recording Function
To record audio (e.g., microphone input or music playback), ensure a USB flash drive or TF card is inserted into the corresponding slot. Press the RECORD button to start recording. Press it again to stop. Recorded files will be saved to the inserted storage device.
7. Maintenance
- Clean the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Store the PA system in a cool, dry place away from direct sunlight and extreme temperatures.
- If the unit will not be used for an extended period, fully charge the battery before storage and recharge it every few months to maintain battery health.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery drained; Power cable not connected. | Charge the unit; Ensure power cable is securely connected. |
| No sound from microphones | Microphones off; Batteries low/dead; MIC VOL too low. | Turn on microphones; Replace batteries; Increase MIC VOL. |
| Bluetooth not connecting | PA system not in Bluetooth mode; Device too far; Interference. | Press MODE button to select Bluetooth; Move device closer; Restart both devices. |
| USB/TF card not playing | Incorrect file format; Card/drive not inserted correctly; Corrupted files. | Ensure files are MP3; Reinsert card/drive; Try different files/device. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | EARISE |
| Model | M37 |
| Output Wattage | 100 Watts |
| Power Source | Battery Powered |
| Connectivity Technology | Bluetooth, USB, AUX |
| Bluetooth Version | 4.2 (from image) |
| Audio Input | Wireless Microphone, AUX |
| Number of Channels | 2 |
| Item Weight | 11.62 pounds |
| Package Dimensions | 18.7 x 12 x 11.9 inches |
| Product Dimensions (approx.) | 32.5 cm (12.8 in) H x 25.5 cm (10 in) W x 23.8 cm (9.4 in) D |
| Color | Black |
| Mounting Type | Tabletop |
Image: Product dimensions of the EARISE M37, measuring approximately 32.5 cm (12.8 inches) in height, 25.5 cm (10 inches) in width, and 23.8 cm (9.4 inches) in depth.
10. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official EARISE website. Keep your proof of purchase for warranty claims.
