Hq48 1u 2 Channel Digital Power Amplifier-2X4800W 90-265V for Stage Speakers Concert Sound System
- Frequency Response
- 20Hz-20kHz
- Sensitivity
- 0.775V/26/32db
- Type
- Professional Amplifier
- Usage
- Commercial, Stage Performance
- Used For
- Professional
- Tube Type
- Transistor Amplifier
Specifications
| Product name | Hq48 1u 2 Channel Digital Power Amplifier-2X4800W 90-265V for Stage Speakers Concert Sound System |
|---|---|
| Category | PA, Stage & Line-Array Speakers |
| Customization | Available |
| Type | Professional Amplifier |
| Usage | Commercial, Stage Performance |
| Model NO. | HQ48 |
| Used For | Professional |
| Tube Type | Transistor Amplifier |
| Function | Digital Amplifier |
| Voltage | 60V-300V |
| Shell Material | Metal |
| Limiting Protection | Reach at 10V |
| Operation Mode | Knob Control |
| Frequency Response | 20Hz-20kHz |
| Installation Space | 1u |
| Sensitivity | 0.775V/26/32db |
| Conversion Rate | ≥50V/μS |
| Phase Response | ≤±3° |
| Transport Package | Carton Case |
| Specification | 482X44X380mm(19''X1.73''X15'') |
| Origin | China |
| Price | US$706.00 2 Pieces(MOQ) |
| Supplier | Guangzhou Skytone Audio Co., Limited |
| Data retrieved | 2026-10-23 |
Available options
| Voltage | 60V-300V |
|---|---|
| Shell Material | Metal |
Additional data
| Specification | HQ35 | HQ48 | |
|---|---|---|---|
| Rated power(20Hz-20KHz) | 8 ohms Stereo | 3500WX2 | 4800WX2 |
| 4 ohms Stereo | 7000WX2 | 9600WX2 | |
| 2 ohms Stereo | 14000WX2 | 19200WX2 | |
| Limiting protection | reach at 10V | reach at 10V | |
| Frequency response | 20Hz-20KHz(±0.3dB) | 20Hz-20KHz(±0.3dB) | |
| Sensitivity | 0.775v/26/32dB | 0.775v/26/32dB | |
| T.H.D | <0.03%@8Ω1KHZ | <0.03%@8Ω1KHZ | |
| String sound attenuation | ≥+60dB | ≥+60dB | |
| Phase response | ≤±3° | ≤±3° | |
| Conversion rate | ≥50V/μs | ≥50V/μs | |
| S/N | ≥105dB | ≥105dB | |
| Damping factor | ≥900 | ≥900 | |
| Intermoudulation distortion | ≤0.02% | ≤0.02% | |
| Installation space | 1U | 1U | |
| Size | 482×44×380mm | 482×44×380mm | |
| Net weight | 9.2kg | 9.2kg |
Product description
The supplier lists this product as Professional Amplifier. Its stated application is Commercial, Stage Performance. The listed model is HQ48. Supplier-stated function: Digital Amplifier. The specifications below reflect the information publicly displayed on the listing. Model NO.: HQ48. Shell Material: Metal. Frequency Response: 20Hz-20kHz. Sensitivity: 0.775V/26/32db.
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 Hq48 1u 2 Channel Digital Power Amplifier-2X4800W 90-265V for Stage?
The listed minimum order quantity is 2 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.
How much does Hq48 1u 2 Channel Digital Power Amplifier-2X4800W 90-265V for Stage cost?
The published price is US$706.00 per piece. 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
HQ48 · US$706.00 · MOQ 2 Pieces
