Description
Pagaria PAG-934BT Big Trolley Amplifier Board with TWS & Karaoke Function
The Pagariya PAG 934BT Plate Amplifier is a powerful and feature rich amplifier module designed specifically for trolley speaker systems and portable PA setups. Built on a solid plate design, this amplifier combines Bluetooth, USB, SD card, FM radio, microphone support, and recording features into one complete unit.
With a large blue display, backlit buttons, mic priority, and TWS support, this amplifier is ideal for announcements, public events, religious programs, and portable sound systems.
Features:
- Original Pagariya PAG-934BT plate amplifier
- Bluetooth audio streaming
- USB & SD card music playback
- FM radio & Line-In mode
- Mic Priority (Auto music mute on mic use)
- Echo & Mic volume control
- TWS support (wireless pairing of two amplifiers)
- Recording function (USB/SD required)
- Vocal cut / karaoke-style function
- Blue LED display with backlit buttons
- IR remote compatible
Technical Specifications:
| Specification | Details |
| Model | PAG-934BT |
| Supply Voltage | 12V DC only |
| Charging Input | 15V DC (for 12V battery charging) |
| Output Power | Approx. 30W per channel |
| Channels | Stereo (Dual Channel) |
| Inputs | Bluetooth, USB, SD Card, FM, AUX, Mic |
| Controls | Volume, Bass, Treble, Echo, Mic Volume |
| Display | Blue Digital LED |
| Recording Function | Yes (USB/SD required) |
Applications:
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DIY trolley speaker projects
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Portable PA systems
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Karaoke speaker systems
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Outdoor party speakers
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Rechargeable Bluetooth speakers
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Speaker amplifier repair and upgrade
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Event and announcement sound systems
Precautions:
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Use only 12V DC supply
-
Do not connect higher voltage
-
Use full range speakers for best sound
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Ensure proper ventilation for heat dissipation