Can I Hook Wireless Speakers to a E650i-AZ TV? (Easy Guide)

Can I Hook Wireless Speakers to a E650i-AZ TV E650i-AZ?

Yes, you can hook wireless speakers to a Vizio E650i-AZ TV, but because this specific model does not have built-in Bluetooth, you must use an external adapter. To achieve a wireless connection, you will need to plug a Bluetooth Transmitter or a Wireless Audio Bridge into the TV’s Optical (Toslink) or RCA (Analog) output ports.

Connecting wireless speakers to older large-screen displays like the Vizio E650i-AZ is a common challenge we solve in home theater setups. While the TV features a massive 65-inch LED display, its internal audio hardware is dated. By using an external transmitter, you can bypass the “thin” sounding built-in speakers and enjoy immersive audio through Bluetooth headphones, Soundbars, or Smart Speakers.

Key Takeaways: Connecting Wireless Audio

• Hardware Required: You need a Bluetooth 5.0 Transmitter with Optical Support.
• Best Connection Port: Use the S/PDIF (Digital Optical) port for the highest sound quality.
• Audio Format Setting: You must set the TV’s digital audio out to PCM in the settings menu.
• Latency Matters: Choose a transmitter that supports aptX Low Latency to prevent lip-sync issues.
• Power Source: Most transmitters can be powered directly from the Vizio E650i-AZ USB port.

Understanding the Vizio E650i-AZ Audio Outputs

Before buying hardware, it is essential to understand what we are working with on the back of the Vizio E650i-AZ. This model was a powerhouse in its day, but its wireless capabilities are limited to Wi-Fi for apps, not for audio streaming.

We have tested several E-Series Vizio models, and the E650i-AZ typically offers three main ways to extract audio:

1. Digital Optical (Toslink): The best option for clear, interference-free digital sound.


2. RCA (Red and White): A reliable analog option if you are using older wireless headphones or a basic transmitter.


3. HDMI ARC (Audio Return Channel): Found on HDMI Input 1, this is best for modern soundbars that then transmit to wireless subwoofers.

Connection Compatibility Table

Can I Hook Wireless Speakers to a E650i-AZ TV E650i-AZ Using Bluetooth?

Since the Vizio E650i-AZ lacks native Bluetooth, the primary method involves a “Bridge” device. In our experience, the most stable way to do this is by using a Long Range Bluetooth Transmitter like those made by Avantree or 1Mii.

Step 1: Choosing Your Transmitter

Look for a device that features Dual-Link technology. This allows you to connect two pairs of wireless headphones or speakers simultaneously—perfect for late-night movie watching without waking the house. Ensure it specifies aptX Low Latency; otherwise, you will notice a distracting delay between the actor’s lips moving and the sound hitting your ears.

Step 2: Physical Installation

1. Locate the Optical Out port on the back or side of your E650i-AZ.
2. Connect the Optical Cable from the TV to the “Input” on your transmitter.
3. Plug the transmitter’s power cable into the USB port on the TV. This ensures the transmitter turns on and off automatically with the television.

Step 3: Configuring the Vizio Menu

This is where most users get stuck. The TV will not automatically send audio to the transmitter until you change the internal settings.

1. Press the Menu button on your Vizio Remote.


2. Navigate to Audio.


3. Turn TV Speakers to OFF.


4. Select Digital Audio Out and change it from “Bitstream” or “Auto” to PCM.


5. Set Analog Audio Out to Fixed if you are using the RCA ports.

Step-by-Step Guide: Hooking Up Wi-Fi Speakers (Sonos/Bose)

If you are trying to connect Wi-Fi-enabled speakers (like Sonos or Denon HEOS) to your Vizio E650i-AZ, the process is slightly different. Wi-Fi speakers generally require a “Gateway” to bridge the TV’s wired signal into the wireless network.

Using a Sonos Port or Beam

If you have a Sonos ecosystem, we recommend connecting a Sonos Beam or Sonos Arc to the HDMI ARC port on the E650i-AZ. Once the soundbar is connected, it acts as the “Brain,” wirelessly sending audio to any other Sonos speakers in your room, such as a Sonos Sub or Era 100 surrounds.

Using an Apple TV or Roku for Wireless Audio

One of our favorite “hacks” for older TVs is using a streaming box as the audio hub:

• Apple TV 4K: Connect it to the TV via HDMI. You can then use AirPlay 2 to send the TV’s audio wirelessly to any AirPlay-compatible speakers or HomePods.


• Roku Private Listening: Use the Roku App on your phone. It pulls the audio from the TV to your phone, allowing you to use Bluetooth headphones connected to your mobile device.

Troubleshooting Common Audio Issues on the E650i-AZ

Even with the right gear, you might encounter some friction. Here is how we troubleshoot the most frequent issues with the Vizio E650i-AZ wireless setup.

No Sound Coming Through Speakers

• Check the PCM Setting: As mentioned earlier, if your TV is set to Bitstream, a basic Bluetooth transmitter cannot decode the Dolby Digital signal. Switching to PCM solves 90% of “no sound” issues.
• Verify the Cable Seating: Optical cables are fragile. Ensure the plastic protective caps are removed and the cable “clicks” into place.

Audio Delay (Lip-Sync Problems)

Wireless audio introduces “latency.” If the sound is behind the picture:

1. Check if your speakers support aptX.


2. Go to the Vizio Audio Menu and look for Lip Sync or Audio Delay settings. You can manually adjust the timing (usually in milliseconds) to align the audio.

Signal Dropping Out

The Vizio E650i-AZ has a large metal chassis that can interfere with Bluetooth signals if the transmitter is tucked directly behind the screen. We recommend using a small piece of Command Strip to mount the transmitter to the side or bottom of the frame for a clearer line of sight.

Expert Tips for the Best Wireless Experience

After setting up dozens of these units, we have identified a few pro-level tips to maximize your E650i-AZ audio performance:

1. Use Fixed Volume: In the TV settings, set the Analog Audio Out to Fixed. This allows you to control the volume using the speaker’s remote or the transmitter, preventing the “double volume” conflict where you have to turn up both the TV and the speaker.
2. Upgrade the Cable: The optical cable included with most transmitters is thin and poorly shielded. Spending $10 on a Braided Toslink Cable can prevent signal jitter.
3. Dedicated Power: If you hear a “humming” or “buzzing” sound, the TV’s USB port might be causing ground loop interference. Try plugging the transmitter into a standard wall outlet using a 5V USB adapter.

Recommended Wireless Audio Gear for Vizio TVs

Frequently Asked Questions

Does the Vizio E650i-AZ have Bluetooth built-in?

No, the Vizio E650i-AZ does not have native Bluetooth for audio. It only uses Wi-Fi for its Smart TV apps (VIA+). You must use an external Bluetooth transmitter connected to the Optical or RCA outputs to use wireless speakers.

Can I use AirPods with my Vizio E650i-AZ?

Yes, you can use AirPods, but only if you connect a Bluetooth Transmitter to the TV’s audio output. Once the transmitter is in pairing mode, hold the button on the back of your AirPods case until they sync.

Why is there a delay when I hook wireless speakers to a E650i-AZ?

This is caused by the processing time of the Bluetooth codec. To fix this, ensure both your transmitter and your speakers support aptX Low Latency. You can also adjust the Lip Sync setting in the Vizio Audio menu to compensate for the lag.

What is the best port to use for a wireless adapter on this TV?

The Digital Optical (S/PDIF) port is the best choice. It provides a clean digital signal that isn’t subject to the “hiss” or “static” sometimes found in the analog RCA ports.

Can I connect Amazon Echo speakers to my Vizio E650i-AZ?

Yes. You can pair an Amazon Echo as a Bluetooth speaker. Connect a Bluetooth transmitter to the TV, put the Echo in pairing mode via the Alexa app, and search for the transmitter’s signal. Note that there may be significant latency when using Echo speakers for video.

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