Triangle AIO PRO A50

The Triangle AIO PRO A50 is a compact stereo hi-fi integrated amplifier that combines power, connectivity, and versatility. Part of Triangle’s AIO (All-In-One) range, it offers a complete audio solution for discerning music enthusiasts.

A Powerhouse in a Compact Design

The AIO PRO A50 stands out with its impressive power output of 2 x 50 W (at 8 ohms) in a surprisingly compact form. Measuring just 134 mm wide, 31 mm high, and 146 mm deep, this amplifier fits seamlessly into any environment. Its lightweight design, at only 520 grams, makes it easy to move and install.

Despite its small size, the AIO PRO A50 delivers exceptional sound quality. It supports high-resolution audio playback (Hi-Res Audio) up to 24-bit/192 kHz, ensuring faithful reproduction of even the finest sound details. Its frequency response ranges from 20 Hz to 20 kHz, covering the entire human audible spectrum.

Unlimited Connectivity

The AIO PRO A50 excels in connectivity versatility. It features the latest wireless technologies, including 2.4 GHz Wi-Fi b/g/n and Bluetooth 4.0 with aptX codec support. These features enable high-quality wireless audio streaming from your mobile devices or home network.

For wired connections, the amplifier includes an optical input and a 3.5 mm jack input, allowing you to connect a wide range of audio sources. A 10/100M Ethernet port is also available for a more stable network connection if needed.

The AIO PRO A50 is equipped with a USB 2.0 port, enabling direct playback of audio files from USB drives or external hard drives. It supports a variety of audio formats, including MP3, AAC, ALAC, FLAC, AOE, and WAV, ensuring optimal compatibility with your music library.

A Multiroom Audio Ecosystem

The AIO PRO A50 integrates seamlessly into Triangle’s multiroom audio ecosystem. It is compatible with all AIO range products, allowing you to create a cohesive audio system throughout your home. The Triangle AIO app, available on iOS and Android, provides an intuitive interface to control your entire audio setup.

This app not only manages music playback and amplifier settings but also configures multiple audio zones. You can stream different audio sources to different rooms or synchronize the same music across your entire home.

Design and Ergonomics for Easy Integration

The AIO PRO A50’s design has been carefully crafted for easy integration into various environments. Its sleek black finish and minimalist casing complement any interior style. The amplifier’s side wings allow for easy wall mounting or integration into a rack.

For maximum installation flexibility, the AIO PRO A50 comes with a remote IR receiver. This enables you to place the amplifier inside a closed cabinet while still being able to control it remotely. The included remote control provides quick access to six programmable favorites, such as radio stations or playlists.

Advanced Features for Professionals

The AIO PRO A50 includes features specifically designed for professional installations and smart home projects. Phoenix-type speaker and power terminals ensure secure cable connections, ideal for setups requiring long cable runs.

A volume limiter screw is also provided, offering protection against overheating or clipping risks. This feature is particularly useful in installations where access to the amplifier is limited, ensuring the system’s longevity.

A Personalized Audio Experience

The AIO PRO A50 delivers a customizable listening experience with its extensive adjustment options. The Triangle AIO app allows fine-tuning of audio settings to match your listening preferences and room acoustics.

The multiroom function lets you create different soundscapes in each room of your home. Whether you want soft background music in the living room or a more dynamic sound in the kitchen, the AIO PRO A50 adapts to all your needs.

Frequently Asked Questions

Is the AIO PRO A50 compatible with music streaming services?
Yes, the AIO PRO A50 is compatible with many music streaming services via the Triangle AIO app. You can access your favorite playlists and stations directly from the app.

Can I use the AIO PRO A50 with my existing speakers?
Absolutely. The AIO PRO A50 is a classic stereo amplifier that can be connected to any pair of passive speakers. It delivers 2 x 50 W at 8 ohms, suitable for most hi-fi speakers.

Can I use multiple AIO PRO A50 units in different rooms?
Yes, you can. The AIO PRO A50 is part of Triangle’s multiroom ecosystem. You can install multiple units in different rooms and control them all via the Triangle AIO app, creating synchronized or independent audio zones.

How can I control the volume when my phone is locked?
While the app is not accessible when your phone is locked, you can use the included remote control to adjust the volume. Additionally, some operating systems allow quick playback controls in the control center or lock screen.

Can the AIO PRO A50’s USB port play music directly from a USB drive?
Yes, the AIO PRO A50’s USB port supports direct playback of audio files stored on a USB drive or external hard drive. However, some users have reported difficulties accessing this source via the app or remote control. It is recommended to check for the latest firmware updates to ensure this feature operates smoothly.

Technical Specifications

Network and Connectivity

• Wireless network: IEEE 802.11b, g, n 2.4 GHz Ethernet
• RJ45 port 10/100 Mbps
• RS232 interface on jack port
• Wireless router function (Wi-Fi)

Audio

• Output power: 2 × 50 W at 8 Ω
• Frequency response: 20 Hz - 20 kHz (± 3 dB)
• Audio inputs:
  • 3.5 mm jack
  • USB 2.0
  • Optical
  • Wireless Bluetooth (Bluetooth) 4.0

Power Supply and Electrical Features

• Power supply: 24 V DC - 3.3 A

Controls and Interfaces

• Volume control via rotary knob
• Infrared extension

Physical Specifications

• Operating temperature: -5 °C to +40 °C
• Dimensions (W × H × D): 134 × 31 × 146 mm
• Weight: 520 g