Introduction
This manual provides instructions for the safe and efficient use of your iFi GO blu Air Portable Bluetooth DAC/Headphone Amplifier. Please read this manual thoroughly before operating the device and retain it for future reference.
The iFi GO blu Air is a compact, high-resolution portable Bluetooth DAC and headphone amplifier designed to enhance your audio experience on the go. It features Bluetooth 5.2 connectivity, support for various high-quality codecs like aptX Adaptive and LDAC, and both 4.4mm balanced and 3.5mm single-ended headphone outputs.
Package Contents
Verify that all items are present in your package:
- iFi GO blu Air Portable Bluetooth DAC/Headphone Amplifier
- USB-A to USB-C Charging Cable
- Soft-Touch Microfibre Pouch
- Magnetic Clip
Image: Contents of the iFi GO blu Air package, showing the device, a soft-touch microfibre pouch, a magnetic clip, and a USB-C charging cable.
Device Overview
Familiarize yourself with the various components and controls of your GO blu Air.
Image: Diagram illustrating the iFi GO blu Air's features, including the multi-function knob (volume, play/pause, skip, voice assistant), Bluetooth pairing/audio modes button (X-Bass, X-Space), power ON/OFF switch, 3.5mm balanced output, 4.4mm S-Balanced output, USB-C charging input, battery status LED, and microphone.
- Multi-Function Knob: Controls volume, play/pause, track skipping, and activates voice assistant.
- Bluetooth Pairing/Audio Modes Button: Initiates Bluetooth pairing and cycles through XBass, XSpace, and XBass+XSpace audio modes.
- Power ON/OFF Switch: Turns the device on or off.
- 3.5mm Balanced Output: For single-ended headphones.
- 4.4mm S-Balanced Output: For balanced headphones.
- USB-C Charging Input: For charging the device.
- Battery Status LED: Indicates current battery level.
- Microphone: For hands-free calls.
Setup
1. Charging the Device
Before first use, fully charge your GO blu Air. Connect the supplied USB-A to USB-C cable to the USB-C charging input on the device and to a USB power source (e.g., computer USB port or USB wall adapter).
- The Battery Status LED will indicate charging status.
- A full charge typically takes approximately 2-3 hours.
Image: The iFi GO blu Air connected to a USB-C charging cable, illustrating the charging port location.
2. Powering On/Off
To power on the device, slide the Power ON/OFF switch to the 'ON' position. To power off, slide it to the 'OFF' position.
3. Bluetooth Pairing
- Ensure the GO blu Air is powered on.
- Press and hold the Bluetooth Pairing button (located on the side) for 3 seconds until the Bluetooth LED flashes blue and red, indicating pairing mode.
- On your source device (phone, tablet, computer), enable Bluetooth and search for "iFi GO blu Air" in the list of available devices.
- Select "iFi GO blu Air" to connect. The Bluetooth LED will turn solid blue once connected.
Image: A hand holding the iFi GO blu Air, connected to a smartphone, demonstrating its wireless connectivity.
4. Connecting Headphones
Connect your headphones to either the 3.5mm or 4.4mm output jack on the GO blu Air, depending on your headphone's connector type.
Image: Close-up of the iFi GO blu Air showing the 4.4mm and 3.5mm headphone output jacks, with examples of a headset and in-ear headphones.
Operating Instructions
Volume Control
Rotate the multi-function knob to adjust the volume. Turn clockwise to increase volume, counter-clockwise to decrease.
Playback Control
- Play/Pause: Press the multi-function knob once.
- Next Track: Press the multi-function knob twice quickly.
- Previous Track: Press the multi-function knob three times quickly.
Voice Assistant
Press and hold the multi-function knob for 2 seconds to activate your device's voice assistant (e.g., Siri, Google Assistant).
Audio Modes (XBass & XSpace)
The GO blu Air features two analogue audio modes to enhance your listening experience:
- XBass: Provides a deeper, punchier bass response.
- XSpace: Creates a wider, more immersive soundstage.
To cycle through these modes, press the Bluetooth Pairing/Audio Modes button:
- Press once for XBass (LED indicator will show).
- Press again for XSpace (LED indicator will show).
- Press a third time for XBass + XSpace (both LED indicators will show).
- Press a fourth time to turn off both modes.
Image: The iFi GO blu Air demonstrating the different sound modes: XBass, XSpace, and XBass + XSpace, indicated by LED lights.
Hands-Free Calls
The built-in microphone allows for hands-free calls when connected to a smartphone. When a call comes in, press the multi-function knob once to answer, and press again to end the call.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or solvents.
- Storage: When not in use, store the GO blu Air in the provided microfibre pouch to protect it from dust and scratches.
- Battery Care: To prolong battery life, avoid fully discharging the device frequently. Charge it regularly, even if not in constant use.
- Environmental Conditions: Avoid exposing the device to extreme temperatures, humidity, or direct sunlight.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery. | Charge the device using the supplied USB-C cable. |
| Cannot pair via Bluetooth. | Device not in pairing mode; Bluetooth disabled on source device; interference. | Ensure GO blu Air is in pairing mode (flashing blue/red LED). Check Bluetooth settings on your source device. Move closer to the source device. |
| No sound from headphones. | Headphones not properly connected; volume too low; incorrect output selected on source device. | Ensure headphones are fully plugged into the correct jack. Increase volume on GO blu Air and source device. Verify audio output settings on your source device. |
| Poor sound quality / static. | Weak Bluetooth signal; interference; low-quality audio source. | Move closer to the source device. Avoid sources of strong electromagnetic interference. Use high-quality audio files. |
| Volume jumps unexpectedly. | Potential software glitch or sensitive volume knob. | Try restarting the device. If the issue persists, contact iFi support. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | 0312025 |
| Connectivity Technology | Bluetooth 5.2 |
| Supported Bluetooth Codecs | aptX Adaptive, LDAC, LHDC/HWA, AAC, SBC |
| DAC | Cirrus Logic MasterHIFI DAC |
| Headphone Outputs | 4.4mm Balanced, 3.5mm S-Balanced |
| Battery Type | 1 Lithium Polymer battery |
| Battery Life | Up to 10 hours (approximate) |
| Item Weight | 1.76 ounces (approx. 50g) |
| Dimensions | Approximately 5 x 4.5 x 2 inches (package dimensions, device is smaller) |
| Manufacturer | Abbingdon Music Research |
Warranty and Support
For warranty information and technical support, please refer to the official iFi Audio website or contact their customer service directly. Keep your proof of purchase for warranty claims.
Official iFi Audio Website: www.ifi-audio.com
