Description
TEXONIC PA380 2-Zone Mixing Amplifier
High-power 380W commercial mixing amplifier with 2-zone speaker output, 100V and 4-16Ω speaker support, Bluetooth, FM, USB, SD card playback, paging, chime, siren, and microphone priority.
```Powerful Commercial Audio Amplifier for Music and Paging
The TEXONIC PA380 is a 2-zone commercial mixing amplifier designed for background music, microphone announcements, and paging applications. With 380W rated output, it is suitable for larger 100V distributed speaker systems and selected low-impedance speaker connections.
This amplifier is ideal for retail stores, restaurants, schools, warehouses, offices, fitness centres, places of worship, community halls, and public facilities that require clear music playback and reliable voice announcements.
2-Zone Output
Separate Zone 1 and Zone 2 speaker outputs allow sound distribution to two areas from one amplifier.
380W High Power
Provides 380W rated output for larger commercial background music and paging systems.
Built-In Media Player
Supports MP3, FM radio, Bluetooth, USB, and SD card playback for easy daily music use.
Paging Ready
Includes chime, siren, microphone priority, and microphone echo functions for paging and announcement use.
Key Features
- 380W commercial 2-zone mixing amplifier
- Two-zone speaker output for separate area control
- 100V speaker output and 4-16Ω low-impedance speaker output
- Built-in media player with MP3, FM, Bluetooth, USB, and SD card playback
- Multiple microphone and AUX inputs for flexible audio source connection
- MIC1 and MIC2 front ¼-inch microphone inputs
- MIC3 and MIC4 rear XLR / ¼-inch microphone inputs
- 48V phantom power switch for compatible microphones
- MIC1 priority / voice priority switch for paging announcements
- Chime and siren functions for paging and alert use
- MIC echo control for microphone sound adjustment
- Bass and treble tone controls
- Master volume control and LED level meter
- REC / line output for external amplifier or active subwoofer connection
Best Applications
The PA380 is designed for commercial spaces that need higher power background music, paging, and microphone announcements.
2-Zone Speaker Output
The PA380 includes rear panel terminals for 4-16Ω low-impedance output, 100V direct output, and separate Zone 1 and Zone 2 output terminals. This allows the amplifier to support different speaker layouts depending on the project design.
Example Zone Setup
- Zone 1: Main retail floor, dining area, showroom, worship area, or public space
- Zone 2: Office, private room, warehouse, hallway, lobby, or secondary area
- Direct Output: Can be used for larger 100V distributed speaker systems when required
- REC / Line Output: Can connect to an external power amplifier or active subwoofer
Music, Paging, and Microphone Control
The built-in media player supports MP3, FM, Bluetooth, USB, and SD card playback. AUX1 and AUX2 inputs can be used for external music sources such as media players, streamers, computers, or other line-level devices.
MIC1 includes a priority switch, also known as voice priority. When paging or announcements are made, this function lowers the background music level so the microphone can be heard more clearly. MIC3 and MIC4 can also be used with 48V phantom power for compatible microphones.
Bass Control
Adjusts low-frequency output for fuller music playback and warmer background sound.
Treble Control
Adjusts high-frequency detail for better speech clarity and brighter music playback.
MIC Echo Control
Adjusts microphone echo for voice applications where a fuller microphone sound is required.
Technical Specifications
| Brand | TEXONIC |
| Model | PA380 |
| Amplifier Type | 2-Zone Commercial Mixing Amplifier |
| Rated Output Power | 380W at 1kHz, THD+N = 1% |
| THD+N | ≤ 1% at 1kHz, half power |
| Frequency Response | 100Hz – 15kHz ±3 dB at 8Ω, 1W |
| Line Input Sensitivity | ≤ 350 mV, rated power at 8Ω |
| Signal-to-Noise Ratio | ≥ 50 dB |
| MIC Input Sensitivity | ≤ 15 mV, rated power at 8Ω |
| Compression Format | MP3 / WMA |
| Power Requirements | AC 120V, 60Hz |
| Dimensions | 430 × 88 × 330 mm / 16.93 × 3.46 × 12.99 in |
| Weight | 11.8 kg / 26.01 lb |
Front and Rear Panel Functions
Front Panel
- MP3 / FM / Bluetooth player control keys
- LCD display, SD card port, and USB port
- Chime and siren switches
- Zone 1 and Zone 2 selector switches
- LED level meter
- MIC1 and MIC2 front inputs
- MIC1, MIC2, MIC3, and MIC4 volume controls
- MIC echo control
- AUX1 and AUX2 volume controls
- MP3 / FM / BT volume control
- Bass, treble, and master volume controls
- Power switch
Rear Panel
- AC power input
- 4-16Ω / 100V output terminal
- Zone 1 / Zone 2 output terminal
- REC / line output terminal
- AUX1 / AUX2 input terminals
- MIC3 and MIC4 XLR / ¼-inch inputs
- 48V phantom power switch
- MIC1 priority switch
- FM antenna connection
Connection Note
Use either the 2-zone speaker connection or the low-impedance speaker connection. Do not connect both at the same time. The line output can be used to connect an external power amplifier or an active subwoofer. AUX1 and AUX2 inputs can also be used for media players and can be mixed with other input sources.
What’s Included
Need Help Designing a Commercial Audio System?
Contact TEXONIC for help with speaker layout, amplifier selection, 100V tap settings, paging setup, subwoofer connection, and complete commercial audio system design.
