**Specifications:**
**Brand:** SAST
**Model:** AV298
**Description:** SAST AV298 is a high-power amplifier with constant pressure and constant resistance, featuring independent control of two separate zones. It is suitable for use in homes, shopping malls, supermarkets, hotels, stadiums, and more.
**Features:**
- USB/SD card input
- Wireless Bluetooth connectivity
- Multiple protection mechanisms
- Independent volume control for two zones
- Dual microphone interfaces
- Strong compatibility
**Scope of Application:** Ideal for shops, companies, public broadcast systems, classrooms, and living rooms.
**Zone Control:** Allows independent switching and volume control for music in two separate areas such as living rooms, kitchens, studies, and bedrooms.
**Bluetooth Functionality:** Built-in wireless Bluetooth allows for easy pairing with mobile devices for karaoke applications.
**USB/SD Card Playback:** Supports plug-and-play functionality for MP3 audio files stored on USB drives or SD cards.
**Additional Features:**
- Power switch
- Line control
- Play/pause and skip track functions
- Independent volume controls for microphones and audio inputs
- Dual microphone input interfaces
**Speaker Compatibility:** Compatible with ceiling speakers, wall-mounted speakers, waterproof column speakers, and more.
**Panel Functions:**
- Play/pause button
- USB interface
- Zone 1 and Zone 2 controls
- Previous track and next track buttons
- Mode selection
- TF card interface
- Microphone 1 and Microphone 2 inputs
- Microphone volume controls
- Line 1 and Line 2 inputs
- USB volume control
- Treble and bass controls
- Power switch
**Package Contents:** The package does not include microphones; they need to be purchased separately.
**Alternate Models:** Two variations of the amplifier (A and B) are available and will be shipped interchangeably with no difference in functionality.
**Note:** The above specifications are subject to change without prior notice.
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