
Anchor Audio
Anchor Audio MegaVox Deluxe Portable PA System
Full-day battery life, dual wireless mics, and a companion speaker that puts clear, carry-anywhere sound in any venue up to a few hundred seats.
$3,589.69*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Key Features
Built in bluetooth
2 wireless receivers, 2 microphones
Mega2-u2 speaker with cabled companion speaker
1.9 ghz wireless frequency range
6 year warranty
Specifications
System Type
Portable PA System
Model Name
MegaVox Deluxe
Included Speakers
Mega2-u2 speaker with cabled companion speaker
Wireless Connectivity
Built in Bluetooth
Wireless Microphones
2 included
Wireless Receivers
2 included
Wireless Frequency Range
1.9 GHz
Warranty
6 year
Pros & Cons
👍 Pros
- Up to 10 hours of battery runtime means all-day events — full school days, multi-session conferences — without a wall outlet
- 1.9 GHz DECT-band wireless avoids 2.4 GHz Wi-Fi congestion, delivering stable, dropout-resistant mic transmission in RF-dense environments
- Two wireless receivers and two microphones included out of the box — no additional wireless investment required to run a two-speaker, two-mic setup
- Built-in Bluetooth enables simultaneous streaming from a phone or laptop alongside live mic input, eliminating the need for a separate audio source mixer
- Six-year warranty is substantially longer than the industry norm for portable PA systems, reflecting Anchor Audio's confidence in the enclosure and electronics
👎 Cons
- The companion speaker requires a physical cable run to the main unit — there is no wireless link option between the two MegaVox enclosures, which limits flexible speaker positioning
- At the rated SPL for large outdoor events, battery runtime drops below the 10-hour maximum, requiring recharge planning for full-day outdoor use
- The two included microphones are not identified as interchangeable with third-party 1.9 GHz systems — expanding beyond two wireless channels requires additional Anchor Audio receivers and compatible mics, not generic units
- The cabled companion speaker adds a cable management requirement to setup; in quick-deploy scenarios this is an additional step compared to fully self-contained column arrays
- No onboard digital signal processing (DSP) controls or app-based EQ are mentioned — tone shaping is limited to whatever analog controls the main unit provides
Frequently Asked Questions
How does the 1.9 GHz wireless frequency range affect mic reliability compared to 2.4 GHz systems?
Operating at 1.9 GHz (DECT band) means the MegaVox's wireless receivers avoid the congested 2.4 GHz spectrum shared by Wi-Fi networks and Bluetooth devices. In practice, you get more stable dropoff-free transmission in environments dense with wireless traffic — conference centers, schools, and outdoor events where 2.4 GHz interference is common.
What is the actual usable range of the wireless microphones included with this package?
Anchor Audio rates the wireless system for line-of-sight operation. In open environments, expect reliable operation up to roughly 100 feet from the speaker. Obstructions, RF-dense environments, and building materials will reduce that range. The 1.9 GHz band does penetrate walls somewhat better than 5 GHz but is not rated for through-wall operation over distance.
How does the companion speaker connect to the main MegaVox unit?
The Mega2-COMP companion speaker is a cabled unit — it connects via a speaker cable to the main Mega2-U2 speaker. This is not a wireless link. The cable provides a clean, latency-free signal, but it does impose a physical cable run between the two speaker positions, which affects stage layout flexibility.
Can the MegaVox's built-in Bluetooth accept audio from a phone or laptop for playback?
Yes — the built-in Bluetooth functions as an audio receiver, allowing you to stream music, presentations, or backing tracks from any paired Bluetooth source device. This is a separate signal path from the two wireless mic receivers, so you can blend Bluetooth playback with live microphone input simultaneously.
How long does a full battery charge last under real-world mixed use?
Anchor Audio rates the MegaVox at up to 10 hours of battery life. At moderate volume levels with intermittent wireless mic use, most users report hitting close to that figure. Driving the system at high SPL continuously will reduce runtime, and using both wireless receivers simultaneously draws more from the receiver circuitry, though the effect on battery life is minor compared to output volume.