SD2508 8 Channels Class D Tour PRO Live Sound Power Amplifier
- Type
- Professional Amplifier
- Usage
- Hi-Fi, AV, KTV System
- Application
- Middle Woofer or Hf Driver
- Used For
- Professional
- Tube Type
- Transistor Amplifier
- Function
- Amplifier Combined
Specifications
| Product name | SD2508 8 Channels Class D Tour PRO Live Sound Power Amplifier |
|---|---|
| Category | Speaker Amplifiers & Audio Processors |
| Customization | Available |
| Type | Professional Amplifier |
| Usage | Hi-Fi, AV, KTV System |
| Model NO. | SD2508 |
| Used For | Professional |
| Tube Type | Transistor Amplifier |
| Function | Amplifier Combined |
| Sound Channel | 8 |
| Output Number | 8 |
| Voltage | 110V/220V |
| Element Number | Push-Pull Amplifier |
| Conductive Mode | D |
| 8ω Stereo Power(RMS) | 8X250W |
| 4ω Stereo Power(RMS) | 8X450W |
| 8ω Bridged Power(RMS) | 8×800W |
| Application | Middle Woofer or Hf Driver |
| Net Weight | 5.6kg |
| Gross Weight | 8kg |
| Warranty | 2 Years |
| Transport Package | Export Standard Durable Carton Box |
| Specification | 483×44×325mm |
| Origin | China |
| HS Code | 8518400000 |
| Production Capacity | 2000 Pieces/Month |
| Package Size | 46.00cm * 11.00cm * 56.00cm |
| Package Gross Weight | 8.000kg |
| The delivery time | it is 8-10 days if by air; it is 45-60 days if by sea. |
| Price | US$350.00 1-14 Pieces US$340.00 15+ Pieces |
| Supplier | Ascsonic Audio Technology Co., Ltd |
| Data retrieved | 2026-10-23 |
Available options
| Voltage | 110V/220V |
|---|---|
| 8ω Stereo Power(RMS) | 8X250W |
| 4ω Stereo Power(RMS) | 8X450W |
| 8ω Bridged Power(RMS) | 8×800W |
Additional data
| SWITCH CLASS-D POWER AMPLIFIER | ||||||
|---|---|---|---|---|---|---|
| SD2508 8 Channels 450 Watts Class D Power Amplifier for Bar Karaoke | ||||||
| ITEM/MODEL | SD2504 | SD2506 | SD2508 | DSP2504 | DSP5004S | SD5004S |
| 4in&4out DSP+APF | ||||||
| 8Ω Stereo Power | 4×250W | 6×250W | 8×250W | 4×250W | 4×500W | 4×500W |
| 4Ω Stereo Power | 4×450W | 6×450W | 8×450W | 4×450W | 4×900W | 4×900W |
| 8Ω Bridged Power | 2×800W | 3×800W | 4×800W | 2×800W | 2×1600W | 2×1600W |
| Frequency Response | 20Hz-20KHz ±1dB | |||||
| THD+N 1KHz 1W 8Ω | <0.1% | |||||
| Signal to Noise Ratio1KHz | >100dB | |||||
| Channel Separation1KHz | >70dB | |||||
| Class | D | |||||
| Protection | Short,DCP,OVP,UVP,OCP,OTP | |||||
| Operating Voltage | 90V-135V / 180V-265V | |||||
| Input Sensitivity | 1V | |||||
| Input Impedance | 20KΩ | |||||
| Dimensions(W×H×D) mm | 483×44×325mm ( 1U ) | |||||
| Packing Dimension(mm) | 550×100×450mm | |||||
| Net Weight(kg) | 4.2 | 4.8 | 5.6 | 5.7 | 7.5 | 7.5 |
| Gross Weight(kg) | 7.5 | 7.5 | 8 | 8 | 10 | 10 |
Product description
The supplier lists this product as Professional Amplifier. Its stated application is Hi-Fi, AV, KTV System. The listed model is SD2508. Supplier-stated function: Amplifier Combined. The specifications below reflect the information publicly displayed on the listing. Model NO.: SD2508. 8ω Stereo Power(RMS): 8X250W. 4ω Stereo Power(RMS): 8X450W. 8ω Bridged Power(RMS): 8×800W.
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 SD2508 8 Channels Class D Tour PRO Live Sound Power Amplifier?
The listed minimum order quantity is 1 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.
How much does SD2508 8 Channels Class D Tour PRO Live Sound Power Amplifier cost?
The published price is US$340.00 – 350.00 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
SD2508 · US$340.00 – 350.00 · MOQ 1 Pieces
