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ABS Voice Broadcast Device Sound Board - DC9-24V 60W, Low Level Trigger, 1-to-1 MP3 Playback, TF Card USB Drive
Unbranded

ABS Voice Broadcast Device Sound Board - DC9-24V 60W, Low Level Trigger, 1-to-1 MP3 Playback, TF Card USB Drive

Best price now

$14.33at WalmartChecked 12 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $14.33 at Walmart on Nov 10.
  • Checked at 3 stores.

Our take on the ABS Voice Broadcast Device Sound Board - DC9-24V 60W, Low Level Trigger, 1-to-1 MP3 Playback, TF Card USB Drive

This is a bare sound board module, not a finished speaker. It pairs a 60W Class D amplifier with an MP3 player that reads files from a TF card or USB drive and plays one track per trigger. Eight trigger modes and a low-level trigger input let a switch, sensor or controller fire a clip, and it drives 4-8 ohm speakers rated 20-60W directly. It suits makers, installers and small businesses building their own announcement, alarm or greeting setup. Against branded voice modules it is cheaper and more flexible on triggers, but it arrives as a board only, with no speaker, enclosure or instructions, so expect to supply your own parts and figure out the wiring.

Best forMakers building a triggered announcement or alarm boxShops and kiosks wanting a push-button greeting or promo clipInstallers adding voice prompts to a 12-24V systemHobbyists who already own a speaker and power supply
Pros
  • Built-in 60W Class D amp drives 4-8 ohm speakers directly
  • Plays MP3 files from TF card or USB drive, no software needed
  • Eight selectable trigger modes cover momentary and latched switches
  • Low-level trigger input works with sensors and microcontrollers
  • Onboard volume potentiometer and an output for a warning light
Cons
  • Board only: no speaker, power supply, enclosure or wiring guide included
  • Low-level trigger needs a clean signal; noisy lines can misfire
  • Warning light must match the supply voltage, which limits lamp choice
  • Unbranded, so firmware behavior and support are undocumented
  • Terminals and layout are not labeled for beginners

ABS Voice Broadcast Device Sound Board - DC9-24V 60W, Low Level Trigger, 1-to-1 MP3 Playback, TF Card USB Drive prices at every store

  • WalmartNew

    In stockSold by JieXuan DigitalReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $14.33Free shippingChecked 12 h ago
    Visit Walmart
  • eBayNew

    In stockSold by czb6721960

    $11.55+ $5.75 shippingChecked 12 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $19.99Checked 12 h ago
    Visit Amazon

Store links may earn us a commission.

ABS Voice Broadcast Device Sound Board - DC9-24V 60W, Low Level Trigger, 1-to-1 MP3 Playback, TF Card USB Drive price history

Lowest price we've seen: $11.55 on Nov 11 at eBay. Tracked across 2 stores since Nov 11.

About the ABS Voice Broadcast Device Sound Board - DC9-24V 60W, Low Level Trigger, 1-to-1 MP3 Playback, TF Card USB Drive

Equipped with a 60W Class D power amplifier, it can directly drive 4-8 Ω, 20-60W speakers Warning lights can be connected externally, and the voltage of the warning lights needs to be consistent with the power supply voltage Set 8 triggering working modes for the switch Volume potentiometer to adjust volume Color: Black Material: ABS Package Contents: 1 * Voice Broadcast Device Sound Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Specifications

color
BlackSource
MarkenkompatibilitäT
Universell

Questions and answers

What do I need to get it working?
A DC 9-24V power supply, a 4-8 ohm speaker rated 20-60W, and a TF card or USB drive with MP3 files. A switch, sensor or controller provides the low-level trigger. The board alone will not make sound.
How many sounds can it play?
It plays one MP3 per trigger from the card or drive, and the eight trigger modes decide how each input maps to a file. Capacity depends on your card, not the board.
Can it drive a car or ceiling speaker?
Yes, if the speaker is 4-8 ohm and rated between 20 and 60W. A 60W amp into a lower-rated speaker risks distortion or damage at high volume.
How do I connect a warning light?
The light connects to the board's output and must run on the same voltage as the power supply. A 12V lamp on a 24V supply will fail.
Does it need a computer to load audio?
No. Copy MP3 files onto a TF card or USB drive and insert it. File naming and folder order decide playback order, so check the mode you select.
Is it weatherproof?
No. It is an open ABS board meant for mounting inside an enclosure. Keep it dry and away from moisture and metal contact.
Where is the ABS Voice Broadcast Device Sound Board - DC9-24V 60W, Low Level Trigger, 1-to-1 MP3 Playback, TF Card USB Drive cheapest?
At Walmart, for $14.33, as of our latest check.
Where can I buy the ABS Voice Broadcast Device Sound Board - DC9-24V 60W, Low Level Trigger, 1-to-1 MP3 Playback, TF Card USB Drive?
3 stores we checked sell it, including eBay, Amazon, Walmart.

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