AIO Pro A50 - Receiver TRIANGLE - Free user manual and instructions

Product Type	Multiroom amplified receiver
Brand	Triangle
Model	AIO Pro A50
Power Supply	DC 12–24 V, 24 V/3.3 A power adapter included
Speaker Outputs	Screw connectors, impedance 4 to 8 ohms
Network Connectivity	Wi-Fi 2.4 GHz, Ethernet (RJ45)
Bluetooth	Yes, with dedicated antenna
Audio Inputs	Optical, line (3.5 mm jack), USB (USB drive/TF card)
Streaming Services	Spotify Connect, Deezer, Qobuz, Tidal, TuneIn
Supported Audio Formats	Up to 24 bits / 192 kHz (Hi-Res)
Multiroom	Up to 5 speakers via Wi-Fi, 10 via Ethernet
Control	Triangle AIO app (iOS/Android) and IR remote control
Antennas	Dedicated Wi-Fi and Bluetooth, IR extender included
LED Indicator	White (on/standby, USB/TF, reset) / Green (Line-in, Bluetooth)
Dimensions (approx.)	150 x 100 x 50 mm (estimate)
Weight (approx.)	0.5 kg (estimate)
Maintenance	Clean with a soft dry cloth, do not use liquids
Safety	Do not open the device (risk of electric shock), avoid humidity and heat sources
Warranty	2 years after online registration or sending the coupon
Included Accessories	Wi-Fi and Bluetooth antennas, IR extender, remote control, AUX cable, manual, power supply

Frequently Asked Questions - AIO Pro A50 TRIANGLE

How to connect the AIO Pro A50 to my Wi-Fi network?

Download the Triangle AIO app on your mobile. Make sure your phone is connected to the desired Wi-Fi network. In the app, tap "Add device", then follow the instructions to connect the AIO to your network.

What to do if the AIO does not connect to Wi-Fi?

Check that your mobile is on the same network. Move the AIO closer to the router. Use an Ethernet cable as a last resort. Restart the device and the router, and update the app.

How to use Spotify Connect with the AIO?

Connect the AIO to your Wi-Fi network. Open Spotify on your mobile or computer (same network). Select the "Available devices" icon and choose your Triangle AIO. Music will play on the speaker.

Can I group multiple Triangle AIO speakers?

Yes, via the Triangle AIO app, you can group up to 5 speakers via Wi-Fi and up to 10 via Ethernet. The "Party Mode" allows multiroom synchronization.

How to switch to Bluetooth mode?

Select the Bluetooth source from the app or remote control. The LED blinks green. On your mobile, go to Bluetooth settings and select "TRIANGLE AIO Pro A50".

Does the AIO support Hi-Res audio?

Yes, the AIO plays files up to 24 bits / 192 kHz. Make sure you have a stable Wi-Fi connection and a subscription to a compatible service (Qobuz, Tidal, etc.) with appropriate settings.

How to set the alarm or auto standby?

In the Triangle AIO app, go to the device settings. You will find the options "Wake-up" (alarm) and "Auto standby" (sound off after inactivity). The device must remain on for the alarm to work.

What to do if the music cuts out or stutters?

Check the quality of your internet connection and the Wi-Fi signal strength (displayed in the app). Avoid saturating your bandwidth with other devices. Restart the network and the app.

How to reset the AIO to factory settings?

In the app, go to device settings and select "Restore factory settings". You can also press and hold the reset button (depending on the model) – see the manual.

What speaker impedance can I use?

The AIO Pro A50 accepts speakers from 4 to 8 ohms. To connect two pairs of speakers, use only 8-ohm speakers to respect the minimum impedance.

USER MANUAL AIO Pro A50 TRIANGLE

MANUFACTURE ELECTROACOUSTIQUE

Three basic geometric shapes: triangle, vertical line, and circle on black background (no text or symbols)

TRIANGLE

PRO A50

Line drawing of a triangular wireless device with two antennas and ports (no text or symbols on the device body)

Mode d'emploi & Garantie Owner's manual & Warranty

INSTRUCTIONS DE SÉCURITÉ

WARNING : Read carefully all the safety instructions before using the device.

- Keep these safety instructions for future references.

▶Do not use this apparatus near water or liquid.

▶Only clean with a dry and soft cloth.

▶Do not block any aperture (vents) of the device.

- Do not install near any heat sources such as radiators, stoves, or any other apparatus (including amplifiers) that produce heat.

▶Only use accessories specified by the manufacturer.

▶ Be sure that the stand/table/furniture is strong enough to support the apparatus.

▶ Protect the power cord from being walked on or pinched particularly at the plugs and also protect the connector where it exit from the apparatus.

- Unplug the apparatus during lightning storms or when it's unused for long periods of time.

The plug of the apparatus must fit with the outlet. Never modify the plug in any way. Apparatus should be connected to a mains socket outlet with protective earthing connection.

▶ Refer to your authorized TRIANGLE dealer or qualified service personnel if the apparatus is damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen on the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

www.trianglehifi.com

support.trianglehifi.com

SUPPORT & FAQ

facebook.com/triangle.electroacoustique

twitter.com/trianglehifi

SOMMAIRE / SUMMARY

GARANTIE / WARRANTY 6

MODE D'EMPLOI - FRANÇAIS 9

▶Déballage 10
▶Descriptif appareil 11
▶Fonctionnement 12
▶Installation 13
▶Utilisation 16
Présentation de l'application 17
▶En cas de panne 24
▶Foire aux Questions 25

USER MANUAL - ENGLISH 27

▶Unpacking 28
▶Device description 29
▶How it works 30

▶ Installation guide 31
▶How to use 34
▶ App overview 35
▶ Troubleshooting 42
▶ Frequently Asked Questions 43

INFORMATIONS TECHNIQUES / TECHNICAL INFORMATIONS 44

GARANTIE / WARRANTY

Thanks for buying a TRIANGLE product.

We want you to enjoy your purchase to the fullest. The first step is an easy registration of your products. By doing this, you will benefit from helpful tips, products support, special offers and 2 years warranty.

1- Online registration

Register your product easily online at the following address : http://register.trianglehifi.com/

2- Warranty card

You can also register your product and validate your warranty by filling the warranty card and sending it to :

TRIANGLE DISTRIBUTION FRANCE

44 rue Barreyre - CS 40099

33300 Bordeaux Cedex FRANCE

Note on the warranty

Your TRIANGLE loudspeakers are warranted for 2 years. This warranty takes effect from the date of purchase and covers any manufacturing defect or damage your loudspeakers could suffer as a result of these same defects. This warranty is granted solely to the first owner of the product, and is not transmittable in the case of resale. To validate your warranty, you will need to register online or mail the warranty coupon to TRIANGLE. Please note, this warranty is voided if any fault arises from ill-treatment or careless handling of the product.

The following are not guaranteed :

▶A burned voice-coil caused by overloading the driver
▶Any fault occurring from professional usage (public sound systems, PA systems, etc.)
▶Any fault resulting from storage in areas of high humidity
▶A pierced or torn membrane
▶A torn suspension
▶Any fault resulting from a mechanical shock (ex if dropped or handled roughly)
▶Any fault arising from servicing by anyone other than an authorized TRIANGLE service technician
▶ Damaged cabinets due to mishandling

Diagram showing connection between a power outlet, plug-in, and connected to an AC input device with DC IN label

Line drawing of a triangular wireless device with two antennas and ports (no text or symbols on the device body)

www.spotify.com/connect/third-party-licences

11:49 STREAMING HIFs - 24 bits / up to 102 kHz HIFs - 24 bits / up to 96 kHz CD - 18 bits / 44.1 kHz MPG - 320kbps ... no C

Your new amplifier has Spotify Connect built in.

Spotify Connect lets you control the music playing on your device, using the Spotify app on your mobile, tablet or PC. Listening is seamless. You can take calls, play games, even switch your phone off – all without interrupting the music. Learn more at spotify.com/connect

The Spotify software is subject to third party licenses found here: www.spotify.com/connect/third-party-licenses

USER MANUAL

ENGLISH

UNPACKING

Open the box and take out the device.

If you notice any defects in one of the elements as you unpack, please get in touch with your reseller. Your device is fragile and it is recommended to handle it carefully.

Before disposing of the packaging, make sure there is nothing left inside.

EACH BOX CONTAINS:

▶1x AIO Pro A50 device

▶1x Wifi Antenna

▶1x Bluetooth Antenna

▶1x IR Receiver Cable

▶1x IR Remote Controller

▶1x Quick Start Guide

▶1x Power Supply

▶1x AUX Cable

INSTALLATION PRECAUTIONS

Before the installation

Before connecting your AIO Pro A50, check the stability of the surface you want to install it on and reduce the distance between the speaker and your router as much as possible.

Moving the device

Always remove the power cord and disconnect the cables between all audio components when moving the device. This will prevent a short-circuit or the damage to the plugs or connection cables.

Locations to avoid

Avoid humid locations or direct sunlight. It is preferable to install your speaker in a temperate place.

Recycling

Protection of the environment: your products contain valuable materials which can be recovered or recycled. Take them to the appropriate collection points.

DEVICE DESCRIPTION

1. Wifi antenna
2. Bluetooth antenna
3. LAN
4. WiFi pairing
5. USB
6. Optical input
7. Line in
8. IR: to use the features on the remote controller, please connect the IR receiver first.

9. RS232: to control features from the central control consoles, please contact us or the local seller to get the RS232 commands.

10. Volume

11. Speaker connector
12. LED indicator: White-solid : Power on / Standby White-slow blink : USB/TF White-quick blink : Reset Green-solid : Line In Green-slow blink : Bluetooth
13. DC

1 WIFI ANTENNA LAN CONNECT USB OPTICAL IN LINE IN R RS232 3 4 5 6 7 8 9

2 BLUETOOTH ANTENNA VOLUME Max L R LED DC 12-24V 10 11 12 13

HOW IT WORKS

graph TD
    A["INTERNET"] --> B["ROUTEUR ..."]
    C["NAS"] --> B
    D["Streaming service"] --> B
    E["iOS device"] --> F["Triangle PRO A50"]
    G["Android device"] --> F
    B --> H["Wi-Fi"]
    F --> H
    H --> I["Internet"]

INSTALLATION GUIDE

▶Unpack: Verify all the accessories are included in the package.

▶ Place: Place this amplifier at a safe and proper location in your home.

Connect.

1. Speaker Wiring Diagrams

Speaker Wire Diagram

4 Ohms Right + - Left + - + + 4 or 8 Ohms 4 or 8 Ohms

Parallel Speaker Wire Diagram

4 Ohms Right + - Left + + - + - + - 8 Ohms 8 Ohms 8 Ohms 8 Ohms 8 Ohms

Pay attention to the impedance of the speakers. A two pair connection can only be made with 8 Ohms speakers.

2. Connect the speaker

Speaker Wire Connection

▶Take the speaker connector block that came with the AIO Pro A50.

▶Loosen the screws before connecting the speaker wires.

▶ Please insert the speaker wire ends properly and tighten down each screw.

Loosen screws - + -

Insert speaker wires

Wiring connections

ANT LED SC 13-24V

Removable speaker connector block

Power connection

▶ Option 1: If the distance is sufficient, use the supplied power supply.

Diagram showing connection between two power outlets and a device labeled 'DC IN' with an AC input port.

▶ Option 2: If the distance between the AC outlet and the AIO Pro A50 is too great, turn off the power connector and extend the cable. Locate the power connector, loosen the screws, insert the power wires, tighten each screw.

Note: Left negative (-), Right positive (+)

Note: The standard power input is 24V/3.3A.

Loosen screws Insert power wires

Caution

Be certain the polarity is correct

Caution Be certain the polarity is correct ANT LED DC 12-24V Removable

HOW TO USE

▶Turn on your product using the remote control.
▶Wait for your AIO Pro A50 to configure itself.
▶3 musical notes will sound when your device is ready for use.

Line drawing of a triangular wireless device with two antennas and ports (no text or symbols on the device body)

Download the app

Go to your store (App Store or Google Play) and download the app TRIANGLE AIO.

Launch the app and follow the instructions.

1. Press «Add device». 2. The app opens your configuration tool to find the WiFi network «TRIANGLE AIO3-XXX».

2. Once you are connected to the WiFi of your AIO Pro A50, go back to the app. Select your WiFi network and enter the password.

3. Your AIO Pro A50 is ready to operate.

APP OVERVIEW

The navigation is in 3 panels. Just swipe the screen from left to right to make them appear.

1. Playback screen
   

Go back to the previous screen Device on which the music is played Audio source Album cover Repeat all Repeat one Shuffle play Previous track Play / Pause AIO < MENU DEEZEER NO MAN NO CRY JIMMY SAX VCEANATAN No Man No Cry (Jimmy Sax Ve... Oliver Koletzki 00.06 06.59 Playlist by title Track progress bar Next track Play / Pause Volume button Caution: If you change the volume using the buttons on your mobile device, there may be some latency and large increments. For fine adjustments, use the screen of the app.

2. List of connected AIO

Album cover of the track being played Each speaker can play a different song. Speaker volume The default setting is in stereo (LR). It is possible to assign a speaker only to the right channel or to the left one by pressing this function. Liste des appareils AIO GRIS Knee Play 1 (feat Robert Wilson) TRIANGLE AIO C_BD56 Comment passendu mode solo au mode multi Add an AIO device to the network (p.31) Settings Mettre tout en pause Grouping AIO devices The "Party Mode" allows to connect up to 5 devices using one WiFi connection and up to 10 devices using an Ethernet connection. It is possible to designate the speaker as a Left speaker (L) or a Right speaker (R). The default setting is in mixed mode (left and right - LR). Salon Either Way (TCTS Remix) Cuisine There For You Party mode : appuyez et maintenez la fenêtre de l'appareil puis faites-la glisser vers la fenêtre d'un autre appareil pour l'associer Salle de bain There For You Chambre Mode solo : appuyez et maintenez la fenêtre de l'appareil puis faites la glisser vers le bas pour dissocier l'appareil.

3. Settings

AIO3 has the "hot spot" function, it can manage your own WIFI network and extend your current WIFI network.

You just need to activate this function in the APP and define a password.

4. Sources

Search : to quickly access the music saved on your mobile device. Favorites : To quickly access your favorite track on your mobile device. Tuneln gives you access to all the digital radios. Spotify : see next page. Deezer - Qobuz - Tidal You need a subscription to access these services. Adding or removing services from the menu Source selection My playlists : Create a playlist from the songs saved on your mobile device. Line In Bluetooth Optique 00:00 Paramètres MA MUSIQUE iPhone 12/20 Chancette Paragé sur réseau privé 1 Descent Studio Mes Playlists 0 Disney Studio JOUÉ RÉCEMMENT 0 Chancette AID No Man No Cry (Jimmy Sar Version) - OK...

My music : The AIO speaker lets you play music you downloaded on your phone and access the music stored on a NAS drive on your network or on your connected USB drive.

You must allow the app to read the musical content on your mobile device (see Settings of the TRIANGLE AIO app in the general menu on your mobile device depending on your iOS or Android system).

To be able to access your songs, they must be saved directly on your phone. Some tunes might be protected by DRM technology which will prevent you from playing them.

Spotify:

Choosing your device

Listen out loud with Spotify connect

1. Connect your TRIANGLE AIO device to your WI-Fi network
2. Open up the Spotify app on your phone, tablet or laptop using the same Wi-Fi network
3. Play a song and select Devices Available
4. Select your TRIANGLE AIO device and start listening

The Spotify software's subject to third party licence four here: www.spotify.com/connect/third-party-licences

Listening yo music in high definition:

To listen to music in high definition, you must have a subscription with a provider and set up the dedicated app.

Example on the Qobuz app >>

11:49 € OGBUZ N°Amplés Liste de lecture OGBUZ Léo [e-mail] Rechercher Listes de lecture Fanoris Achats Streaming 11:49 € STREAMING HRes - 24 bits / up to 192 kHz HRes - 24 bits / up to 96 kHz CD - 16 bits / 44,1 kHz MP3 - 320Mbps no C no C

5. Connection to other sources

• 1/8-INCH (3.5MM) JACK:

Connect a 1/8-inch (3.5mm) jack cable or an RCA cable to your external source, then select the source.

• OPTICAL :

Connect an optical cable to your external source, then select the source.

- BLUETOOTH

▶Select the Bluetooth source

• either via the TRIANGLE AIO app (see p.39)
• or by pressing the Source button on the remote control.

▶ Once the Bluetooth source is selected, the LED turns blinking green. The pairing will automatically start.
▶ Make sure you disconnect your device in case another user wants to take over.

▶Go to the Bluetooth settings on your mobile device.

▶Select the source: TRIANGLE AIO Pro A50.

TROUBLESHOOTING

If the device does not work correctly, check the points listed below. If the problem persists, the device may not operate normally. Unplug the power cord immediately and get in touch with your reseller.

OBSERVATION SOLUTION

My AIO does not connect to the network.	Check that your mobile device is connected to the network on which you are trying to connect your AIO.
	Place your AIO closer to the router.
	Connect an Ethernet cable between your router and the AIO.
	Check that your app is up to date, or reinstall it.
	Restart your mobile phone and your network.
The music is cutting out or jerky.	Check the Internet connection.
	Make sure your network or another device is not using a large part of your bandwidth.
	Check the power of the WiFi signal (see p.36)
	Check that your app is up to date, or reinstall it.
	Restart your mobile phone and your network.

FREQUENTLY ASKED QUESTIONS

How many speakers can I group on the app?	AIO can group up to 5 speakers in WiFi, 10 via Ethernet, if the quality of the connection is good enough.
What happens when I get a call on my mobile phone while I use the app?	The music continues to play on your speaker without interruption.
Can the AIO play songs in high resolution (High Res)?	The AIO can play songs up to 24 bit/192 kHz, but be careful, you must have a good Internet connection and your streaming app must be set-up correctly.

CAUTION

To avoid the risk of electric shock, do not open the speaker.

AIO PRO A50

Spécifications techniquesTechnical specifications	AIO Pro A50
Réseau sans filWireless network	IEEE 8.2.11b/g/n 2.4 GHz Ethernet
BranchementsWired connectivities	Single 10/100M RJ45
Entrées audioAudio inputs	Optique/Optical - Jack 3.5mm - USB2.0 - Bluetooth 4.0(Dual mode, compatible with 2.1 + EDR, Max Speed 3M bit/s)
FonctionsFeatures	RS232 via l'entrée jack - Bouton pour la gestion de volume -Déport IR - Fonction routeur wifiRS232 via 3.5mm jack port - Knob for volume management -IR offset - Wifi router function
Puissance de sortiePower output	2 x 50W - 8 ohms
AlimentationPower input	24V - 3.3A
Connecteur enceintesSpeaker connectors	Phoenix speaker connector
Formats audioAudio formats	MP3 - AAC+ALAC - FLAC - AOE, WAVHigh Res Audio : 24bits - 192kHz
Dimensions	L134 x P146 x H31 mmL5.3 x W5.8 x H1.2"
PoidsWeight	500g1.1 lbs

TRIANGLE PRO AS

AIO PRO A50

TRIANGLE

MANUFACTURE ELECTROACOUSTIQUE