Airpulse A300PRO
Airpulse A300PRO Hi-Res Audio Certified Active Speaker System User Manual
Model: A300PRO
Brand: Airpulse
Introduction
Welcome to the Airpulse A300PRO user manual. This document provides comprehensive instructions for setting up, operating, and maintaining your Hi-Res Audio Certified Active Speaker System. Please read this manual thoroughly before using the product to ensure proper operation and to maximize your listening experience.
Important Safety Information
To reduce the risk of electric shock, fire, or damage to your equipment, please observe the following safety precautions:
- Do not expose this appliance to dripping or splashing and ensure that no objects filled with liquids, such as vases, are placed on the apparatus.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Do not install near any 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.
- Only use attachments/accessories specified by the manufacturer.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
What's in the Box
Upon opening your Airpulse A300PRO package, please verify that all the following components are included:
- Airpulse A300PRO Speakers (Pair)
- Interfacing Cable
- RCA Audio Cable
- Optical Cable
- Wireless Remote Control
- Power Cord
- User Manual (this document)

Product Overview
Front and Side Views
The Airpulse A300PRO speakers feature a sophisticated design with a horn-loaded ribbon tweeter for clear highs and a 6.5-inch aluminum diaphragm low-distortion mid-woofer for rich, accurate bass. The Hi-Res Audio certification logo is prominently displayed, indicating superior sound quality.


Rear Panel and Connections
The rear panel of the active speaker provides all necessary inputs and controls for connecting to various audio sources and adjusting sound parameters. Both left and right speakers are active, featuring dedicated amplification.

Official product video demonstrating key features and design of the Airpulse A300PRO Hi-Res Audio Active Speaker System.
Setup Guide
Speaker Placement
For optimal sound performance, place the A300PRO speakers on a stable, flat surface at ear level when seated. Position them equidistant from your listening position, forming an equilateral triangle for the best stereo imaging. Avoid placing them too close to walls or corners, which can overemphasize bass.
Connecting Your Speakers
- Power Connection: Connect the power cord to the AC input on the rear of the active speaker and then to a wall outlet.
- Speaker Interconnection: Use the provided interfacing cable to connect the left and right speakers. Ensure a secure connection.
- Audio Source Connection: Choose your desired input method:
- Optical/Coaxial: Use the optical or coaxial cable to connect to compatible devices like TVs or digital audio players.
- Bluetooth: For wireless connection, ensure Bluetooth is enabled on your device and follow the pairing instructions in the Operating section.
- RCA/AUX: Use the RCA or AUX cables for analog audio sources like CD players or turntables.
- USB: Connect to a computer for high-quality digital audio playback.
Operating Your A300PRO
Power On/Off
Locate the power switch on the rear panel of the active speaker. Flip the switch to the 'ON' position to power on the speakers. Flip to 'OFF' to power them down.
Input Selection
Use the 'INPUT SELECT' knob on the rear panel or the corresponding button on the remote control to cycle through the available audio inputs: Optical, Coaxial, Bluetooth, RCA, AUX, and USB. The front display will indicate the currently selected input.
Volume Control
Adjust the master volume using the 'VOLUME' knob on the rear panel of the active speaker or the volume up/down buttons on the remote control.
Bluetooth Pairing
- Select 'Bluetooth' as the input source on your A300PRO speakers.
- On your Bluetooth-enabled device (e.g., smartphone, tablet), search for available Bluetooth devices.
- Select 'Airpulse A300PRO' from the list. Once paired, the speakers will emit a confirmation tone.
Using the Remote Control
The included wireless remote control provides convenient access to various functions from your listening position, including power, input selection, volume, and playback controls for Bluetooth mode.

Care and Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker cabinets. Do not use abrasive cleaners, waxes, or solvents.
- Dust: Regularly dust the speaker grilles and drivers with a soft brush or vacuum cleaner with a brush attachment.
- Environment: Avoid exposing the speakers to extreme temperatures, humidity, or direct sunlight.
- Handling: Handle the speakers with care. Avoid touching the speaker cones directly.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound | Power not connected; Incorrect input selected; Volume too low; Cables loose. | Check power connection; Select correct input; Increase volume; Reconnect all cables securely. |
| Distorted sound | Volume too high; Source audio quality poor; Cables damaged. | Lower volume; Test with different audio source; Check and replace cables if necessary. |
| Bluetooth not connecting | Speakers not in pairing mode; Device Bluetooth off; Interference. | Ensure Bluetooth input is selected; Turn Bluetooth on/off on device; Move device closer to speakers. |
| Remote control not working | Batteries dead; Obstruction between remote and speakers. | Replace batteries; Remove any obstructions. |
Technical Specifications
| Feature | Specification |
|---|---|
| Model Name | A300PRO |
| Speaker Type | Bookshelf, Active |
| Mounting Type | Coaxial, Plug Mount, Shelf Mount |
| Material | Walnut Wood Veneer |
| Product Dimensions | 14.49"D x 8.86"W x 19"H |
| Item Weight | 68 pounds |
| Speaker Size | 6.5 Inches (Woofer Diameter) |
| Audio Driver Type | Planar Magnetic Driver |
| Speaker Maximum Output Power | 260 Watts |
| Frequency Response | 40 Hz - 40 kHz |
| Connectivity Technology | Bluetooth, Optical, Coaxial, RCA, AUX, USB |
| Bluetooth Range | 10 Meters |
| Audio Output Mode | Stereo |
| Control Method | Remote Control |
| Power Source | Corded Electric |
| UPC | 667261501693 |
Warranty and Customer Support
The Airpulse A300PRO speaker system comes with a 2-year warranty. This warranty guarantees high quality and reliability with hassle-free parts and labor coverage for two years in USA and Canada from the date of purchase.
For technical assistance, warranty claims, or any inquiries regarding your Airpulse A300PRO speakers, please contact Airpulse customer support through the official Airpulse website or your authorized dealer. Please have your product model number and purchase date ready when contacting support.
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