250W RMS Powered Amplifier Full Range Built-in Mixer Class Ab Professional Amplifier Dedicated of Speaker Systems USB, SD, LCD
- Output Power
- RMS 250W
- Type
- Professional Amplifier
- Usage
- Hi-Fi, AV, KTV System
- Application
- Why Jumboaudio?
- Used For
- Professional
- Tube Type
- Transistor Amplifier
Specifications
| Product name | 250W RMS Powered Amplifier Full Range Built-in Mixer Class Ab Professional Amplifier Dedicated of Speaker Systems USB, SD, LCD |
|---|---|
| Category | Other Speakers & Sound Systems |
| Customization | Available |
| Type | Professional Amplifier |
| Usage | Hi-Fi, AV, KTV System |
| Model NO. | AB330 |
| Used For | Professional |
| Tube Type | Transistor Amplifier |
| Sound Channel | 4.1 |
| Output Number | 1 |
| Voltage | AC 110V/60Hz or AC 230V/50Hz |
| Conductive Mode | AB |
| Snr | 80 dB |
| Output Power | RMS 250W |
| Connection Type | Electric Wire |
| Size | 380mm*160mm or Optional |
| Single Package Size | 38X16X10 Cm |
| Single Gross Weight | 6.000 Kg |
| Transport Package | Carton Box |
| Specification | 380mm*160mm or Optional |
| Origin | Ninfbo, China |
| Panel | 380mm × 160mm (Optional) |
| Application | Why Jumboaudio? |
| Business Partners | Retailers & Chain Stores |
| Business Footprint | Our business covers 66+ countries and regions till Aug,2025. |
| Sample | within 2 weeks; |
| Bulk order | 55-60days after the receive of deposit; |
| Price | US$41.00 200-499 Pieces US$32.00 500+ Pieces |
| Supplier | Ningbo Jumboaudio Industrial Co., Ltd. |
| Data retrieved | 2026-10-23 |
Available options
| Voltage | AC 110V/60Hz or AC 230V/50Hz |
|---|---|
| Output Power | RMS 250W |
| Size | 380mm*160mm or Optional |
| Single Package Size | 38X16X10 Cm |
Additional data
| Category | Details |
|---|---|
| Amplifier Type | Class AB Full Range Amplifier |
| Power Output | 250W RMS |
| Built-in Mixer | 3 Independent Channels Up to 5 Simultaneous Input Sources |
| Microphone Inputs | 2 × Combo TRS + XLR Jacks (Independent Channels) |
| Line Inputs | 1 × Stereo 1/8" (3.5mm) AUX 1 × Stereo RCA |
| Line Output | 1 × Balanced XLR |
| Wireless | Bluetooth Audio Streaming TWS (True Wireless Stereo) |
| Media Player | Integrated Display USB & SD Card Slots |
| Playback Formats | MP3, WAV |
| Radio | Built-in FM Radio |
| Equalization | 5-Band Graphic EQ |
| Crossover | Built-in 3 kHz Crossover |
| Cooling & Protection | U-Shaped Aluminum Radiator Overload, Overcurrent, Short Circuit Protection Temperature Control Switching Time Delay |
| Expansion | 1 × Lockable NL4 Chassis Connector (for Passive Speaker) |
| Power Supply | AC 110V/60Hz or AC 230V/50Hz (Selectable) |
| Installation Size | Panel: 380mm × 160mm (Optional) |
Product description
The supplier lists this product as Professional Amplifier. Its stated application is Hi-Fi, AV, KTV System. The listed model is AB330. The specifications below reflect the information publicly displayed on the listing. Model NO.: AB330. Output Power: RMS 250W.
Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.
FAQ
What is the minimum order quantity for 250W RMS Powered Amplifier Full Range Built-in Mixer Class Ab?
The listed minimum order quantity is 200 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.
How much does 250W RMS Powered Amplifier Full Range Built-in Mixer Class Ab cost?
The published price is US$32.00 – 41.00 per piece, with lower tier prices for larger quantities. Final pricing depends on quantity, options and destination.
Can it be customized with my logo, color or packaging?
Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.
Where do these specifications come from?
Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.
Send an inquiry
AB330 · US$32.00 – 41.00 · MOQ 200 Pieces
