The Audioengine A2+ is a standout in the realm of compact, high-performance desktop speakers. Known for its exceptional sound quality and ease of use, the A2+ is designed to enhance your audio experience, whether for music, movies, or gaming. This comprehensive guide will delve into every aspect of adding Audioengine A2+ speakers to your setup, ensuring you maximize their potential and integrate them seamlessly into your audio system.
Table of Contents
Introduction to Audioengine A2+ Speakers
Before diving into the specifics of adding the A2+ speakers to your setup, it’s essential to understand what makes these speakers a top choice for audio enthusiasts:
- High-Quality Sound: The Audioengine A2+ features 2.75-inch Kevlar woofers and 0.75-inch silk dome tweeters, delivering clear, balanced audio with rich bass and crisp highs.
- Built-In Amplification: Each speaker has a built-in amplifier, eliminating the need for an external amp and simplifying your setup.
- Versatile Connectivity: The A2+ offers multiple connection options, including USB, RCA, and 3.5mm inputs, making it compatible with a wide range of devices.
- Compact Design: With a small footprint, the A2+ is ideal for desktop use without sacrificing sound quality.
Unboxing and Initial Setup
When you first receive your Audioengine A2+ speakers, follow these steps for unboxing and initial setup:
- Unbox the Speakers: Carefully remove the speakers and accessories from the packaging. You should find:
- Two speakers (left and right)
- Speaker wire
- Power supply
- USB cable
- RCA cable
- 3.5mm mini-jack cable
- Setup guide
- Inspect the Components: Check each component for any damage and ensure that everything listed is included.
- Placement: Position the left and right speakers on either side of your computer monitor or workspace. Ensure they are at ear level and at least a few feet apart for optimal sound.
Connecting Audioengine A2+ to Different Devices
The Audioengine A2+ offers several connection methods. Here’s how to connect them to various devices:
1. Connecting to a PC
USB Connection:
- Connect the USB Cable: Plug the USB cable into the USB input on the back of the left speaker. Connect the other end to a USB port on your PC.
- Power On the Speakers: Turn on the speakers using the power switch on the back of the left speaker. The power indicator light should illuminate.
- Select the Audio Output Device:
- Windows: Right-click the sound icon in the system tray, select “Open Sound settings,” and choose “Audioengine A2+” as your output device.
- Mac: Go to “System Preferences,” select “Sound,” and choose “Audioengine A2+” as the output device.
RCA Connection:
- Connect the RCA Cable: Plug one end of the RCA cable into the RCA inputs on the back of the left speaker. Connect the other end to the RCA output of your PC or an RCA to 3.5mm adapter.
- Power On the Speakers: Turn on the speakers using the power switch.
- Select the Audio Output Device: Ensure the A2+ speakers are set as the output device in your PC’s sound settings.
3.5mm Mini-Jack Connection:
- Connect the 3.5mm Cable: Insert one end of the 3.5mm mini-jack cable into the 3.5mm input on the left speaker. Connect the other end to the headphone or line-out jack on your PC.
- Power On the Speakers: Turn on the speakers using the power switch.
- Select the Audio Output Device: Choose the A2+ speakers as the output device in your PC’s sound settings.
2. Connecting to a Smartphone or Tablet
Bluetooth Connection:
- Pairing Mode: Place the A2+ speakers in pairing mode if you are using an external Bluetooth adapter.
- Connect via Bluetooth: On your smartphone or tablet, go to Bluetooth settings and select “Audioengine A2+” from the list of available devices.
- Confirm Pairing: Once paired, the A2+ speakers will be ready to play audio from your mobile device.
3.5mm Mini-Jack Connection:
- Connect the Cable: Plug one end of the 3.5mm mini-jack cable into the 3.5mm input on the back of the left speaker. Connect the other end to the headphone jack of your smartphone or tablet.
- Power On the Speakers: Turn on the speakers and start playing audio from your device.
3. Connecting to a Turntable or Other Audio Source
RCA Connection:
- Connect the RCA Cable: Plug the RCA cable into the RCA outputs on your turntable or audio source. Connect the other end to the RCA inputs on the left speaker.
- Power On the Speakers: Turn on the speakers using the power switch.
- Select the Input Source: Ensure the A2+ speakers are set to the RCA input source if applicable.
4. Advanced Setup Options
Using an External DAC:
- Connect the DAC to Your PC: Use a USB cable to connect the DAC to your PC.
- Connect the DAC to the Speakers: Use RCA cables to connect the DAC’s output to the RCA input on the left speaker.
- Select the DAC as Your Output Device: Set the DAC as the output device in your PC’s sound settings.
Adding a Subwoofer:
- Connect the Subwoofer: Use an RCA cable to connect the subwoofer to the RCA output of your PC or audio source.
- Adjust Crossover Settings: Set the crossover frequency on the subwoofer to blend well with the A2+ speakers. A typical setting is around 80Hz.
- Position the Subwoofer: Place the subwoofer in a location that provides even bass response.
Fine-Tuning Your Audio Setup
Once you have connected your Audioengine A2+ speakers, it’s important to fine-tune your setup to get the best sound quality:
1. Adjusting Volume Levels
- Speakers: Use the volume knob on the back of the left speaker to adjust the overall volume. Start with a moderate level and adjust as needed.
- PC or Device: Set the volume on your PC or device to a level that complements the speaker volume.
2. Equalizer Settings
- PC Equalizer: Use the equalizer settings in your PC’s audio software to enhance sound quality. Start with a flat EQ and make adjustments based on your preferences.
- Music Player Apps: Many music player apps have built-in equalizers. Experiment with different presets or create a custom EQ curve.
3. Room Acoustics
- Speaker Placement: Position the speakers equidistant from your listening position and at least a few feet apart. Adjust the angle to direct sound towards your listening area.
- Room Treatments: Use rugs, curtains, and acoustic panels to reduce sound reflections and improve overall acoustics.
- Isolation Pads: Place the speakers on isolation pads or stands to minimize vibrations and enhance sound clarity.
4. Component Upgrades
- High-Quality Cables: Invest in high-quality cables to ensure optimal signal transmission.
- External DAC: Consider upgrading to a high-end external DAC for potentially better sound quality.
- Power Conditioning: Use a power conditioner to protect your equipment from electrical noise and surges.
Troubleshooting Common Issues
Even with a well-set-up system, you might encounter some issues. Here’s how to address common problems:
1. No Sound
- Check Connections: Ensure all cables are securely connected and the speakers are powered on.
- Select Output Device: Verify that the A2+ speakers are selected as the output device in your PC or device’s sound settings.
- Volume Levels: Check the volume levels on both the speakers and your PC or device.
2. Distorted Sound
- Volume Levels: Reduce the volume on both the speakers and your PC or device to prevent distortion.
- Cable Quality: Use high-quality cables to avoid interference and signal loss.
- Source Quality: Ensure that you are using high-quality audio files or streaming services.
3. Bluetooth Connectivity Issues
- Pairing Mode: Ensure that the Bluetooth adapter is in pairing mode and that the speakers are discoverable.
- Interference: Move the speakers and Bluetooth adapter away from other electronic devices that might cause interference.
- Firmware Updates: Check for firmware updates for your Bluetooth adapter or PC.
Enhancing Your Listening Experience
1. Speaker Positioning
- Distance and Height: Place the speakers at ear level and ensure they are positioned a few feet apart from each other and from your listening position.
- Angle: Angle the speakers slightly towards your listening position to create a more focused soundstage.
2. Room Acoustics
- Soft Furnishings: Use rugs, curtains, and cushions to absorb sound reflections and reduce echo.
- Speaker Stands: Place the speakers on stands or isolation pads to reduce vibrations and improve sound clarity.
- Room Layout: Experiment with different room layouts to find the best sound quality.
3. Component Upgrades
- High-Quality Cables: Invest in high-quality cables to ensure optimal signal transmission and minimize interference.
- External DAC: Upgrade to a high-end external DAC for better sound quality, especially if you work with high-resolution audio files.
- Power Conditioning: Use a power conditioner to safeguard your audio equipment from electrical noise and power surges, ensuring cleaner sound and longer equipment lifespan.
4. Speaker Calibration
- Manual Calibration: Use test tones and audio calibration tools to manually adjust speaker levels and balance.
- Auto Calibration Systems: If available, use auto calibration systems to automatically adjust speaker settings for optimal sound quality.
Connecting Multiple Devices
The Audioengine A2+ supports connections from multiple audio sources, allowing you to switch between devices without constantly unplugging and replugging cables. Here’s how to manage connections from multiple sources:
1. Using Multiple Inputs
- Connect Devices: Connect your devices to different inputs on the A2+ (e.g., USB and RCA).
- Switch Input Sources: Use the appropriate input selector switch on the back of the left speaker (if available) to switch between connected devices.
- Adjust Volume Levels: Ensure that volume levels are balanced for each connected device.
2. Using an Audio Switcher
- Connect the Switcher: Connect an audio switcher to the input of the A2+ speakers.
- Connect Devices: Connect your various audio sources to the switcher.
- Select Source: Use the switcher to select the desired audio source without manually changing cables.
Expanding Your Audio System
For those looking to expand their audio setup beyond the Audioengine A2+, there are several options to consider:
1. Adding a Subwoofer
Adding a subwoofer can significantly enhance the low-frequency performance of your A2+ speakers. Here’s how to integrate a subwoofer:
- Connect the Subwoofer: Use an RCA cable to connect the subwoofer’s output to the RCA output on your PC or audio source.
- Adjust Crossover Settings: Set the subwoofer’s crossover frequency to complement the A2+ speakers, usually around 80Hz.
- Position the Subwoofer: Place the subwoofer in a location that provides even bass response throughout the room.
2. Upgrading to Larger Audioengine Speakers
If you require more power or a different sound profile, consider upgrading to larger Audioengine models:
- Assess Your Needs: Determine if you need more power or a different sound profile for your setup.
- Research Models: Explore other Audioengine models such as the A5+ Wireless for larger drivers and more power.
- Integrate with Existing Setup: Connect the new speakers using the same methods outlined above, adjusting your setup as necessary.
3. Integrating with a Home Theater System
If you want to incorporate your A2+ speakers into a home theater setup:
- Connect to Receiver: Use RCA or 3.5mm cables to connect the A2+ speakers to your home theater receiver.
- Adjust Settings: Configure your receiver settings to ensure the A2+ speakers are correctly recognized and balanced with other home theater components.
Troubleshooting and Maintenance
To ensure your Audioengine A2+ speakers continue to perform optimally, follow these troubleshooting and maintenance tips:
1. Troubleshooting Common Issues
No Sound:
- Check Power: Ensure the speakers are powered on and connected to a working power source.
- Check Connections: Verify that all cables are securely connected and correctly plugged in.
- Check Device Settings: Ensure the A2+ is selected as the output device on your PC or audio source.
Distorted Sound:
- Check Volume Levels: Adjust the volume on both the speakers and your PC or device to avoid distortion.
- Inspect Cables: Ensure that cables are in good condition and free from damage.
- Source Quality: Ensure that the audio source is of high quality and free from defects.
Bluetooth Connectivity Issues:
- Pairing Mode: Ensure the Bluetooth adapter is in pairing mode and that the A2+ speakers are discoverable.
- Interference: Move the speakers and Bluetooth adapter away from other electronic devices that may cause interference.
- Firmware Updates: Check for firmware updates for your Bluetooth adapter or PC.
2. Speaker Maintenance
Cleaning:
- Exterior: Use a soft, dry cloth to clean the exterior of the speakers. Avoid using abrasive materials or cleaning solutions.
- Grilles: Gently dust the speaker grilles with a soft brush or vacuum with a brush attachment.
Inspection:
- Connections: Periodically check all connections to ensure they are secure.
- Cables: Inspect cables for wear and replace any damaged cables as needed.
Environment:
- Avoid Exposure: Keep the speakers away from direct sunlight, extreme temperatures, and moisture.
- Proper Ventilation: Ensure the speakers have adequate ventilation to prevent overheating.
Enhancing Your Audio Experience
To further enhance your audio experience with the Audioengine A2+ speakers, consider the following tips:
1. Experiment with Audio Settings
- EQ Settings: Experiment with different equalizer settings to find the sound profile that best suits your preferences.
- Volume Levels: Adjust volume levels to balance loudness and prevent distortion.
2. Explore Audio Content
- High-Quality Audio Files: Use high-resolution audio files to take full advantage of the A2+ speakers’ capabilities.
- Streaming Services: Explore streaming services that offer high-quality audio streaming.
3. Optimize Listening Environment
- Room Acoustics: Adjust room acoustics with soft furnishings and acoustic treatments to improve sound quality.
- Speaker Positioning: Experiment with speaker placement to create an optimal soundstage and improve audio clarity.
Final Thoughts
Adding the Audioengine A2+ speakers to your audio setup can greatly enhance your listening experience, providing clear, high-quality sound in a compact package. By following the steps outlined in this guide, you can ensure a successful integration of the A2+ speakers into your existing setup, whether you’re connecting them to a PC, smartphone, tablet, or other audio sources.
From initial setup and connection methods to fine-tuning and troubleshooting, understanding how to properly integrate and optimize the A2+ speakers will help you achieve the best possible audio performance. Whether you’re a casual listener or an audiophile, the Audioengine A2+ offers a versatile and high-performance solution for all your audio needs.
By paying attention to details, experimenting with settings, and maintaining your equipment, you can enjoy an exceptional audio experience with the Audioengine A2+ speakers for years to come.