
Ca-2.2 2 Channels Digital Audio 2000 Watts Power Amplifier Professional Class D
- Type
- Professional Amplifier
- Usage
- Hi-Fi, AV, KTV System
- Color
- Black
- Used For
- Professional
- Tube Type
- Transistor Amplifier
- Function
- Post Amplifier
Specifications
| Product name | Ca-2.2 2 Channels Digital Audio 2000 Watts Power Amplifier Professional Class D |
|---|---|
| Category | Speaker Amplifiers & Audio Processors |
| Customization | Available |
| Type | Professional Amplifier |
| Usage | Hi-Fi, AV, KTV System |
| Model NO. | CA-2.2 |
| Used For | Professional |
| Tube Type | Transistor Amplifier |
| Function | Post Amplifier |
| Sound Channel | 2.1 |
| Output Number | 4 |
| Voltage | AC 220V |
| Element Number | Push-Pull Amplifier |
| Conductive Mode | D |
| Model | Ca-2.1s |
| Slew Rate | 50V/Us |
| Cross-Talk | 90dB |
| Thd+N | 0.01% |
| Main Power | 90~260VAC, 50~60Hz |
| Amplifier | Digital Amplifier |
| Output Connectors(Per Channel) | Binding Posts |
| Woofer | 10 Inch |
| Package | Flight Case |
| Color | Black |
| Apply | Subwoofer |
| Use | Full-Range Speaker |
| Drivers | Neodymium Ferrite |
| Subwoofer | 10 Inch |
| Weight | 9kg |
| Transport Package | Carton |
| Specification | 483*44*370mm |
| Origin | Gunagzhou |
| HS Code | 8518400090 |
| Price | Negotiable 1 set(MOQ) |
| Supplier | Guangzhou Seer Audio Co., Ltd. |
| Data retrieved | 2026-10-23 |
Available options
| Voltage | AC 220V |
|---|---|
| Main Power | |
| Color | Black |
| Output Connectors(Per Channel) | Binding Posts |
Additional data
| Model | CA-2.2 | |
|---|---|---|
| Rated Output Power(THD+N=1%,1kHz continue sine wave, all channel driving) | 8Ω/Stereo | 2×2000W |
| 4Ω/Stereo | 2×3400W | |
| 2Ω/Stereo | 2×5780W | |
| 16Ω/Bridge | 1×4000W | |
| 8Ω/Bridge | 1×6800W | |
| 4Ω/Bridge | 1×11560W | |
| Output RMS voltage[THD+N=1%,1kHz] | 126.5V | |
| Slew rate[ 1kHz,low-pass filter bypassed] | 50V/uS | |
| Sensitivity(Rated Power,1kHz) | Selectable 32dB,35dB,38dB,41dB | |
| THD+N(10% Rated Power,typical] | 0.01% | |
| IMD-SMPTE(10% Rated Power,typical) | 0.01% | |
| DIM30(10%Rated Power,typical] | 0.01% | |
| Cross-talk (20Hz-1kHz,below Rated Power] | ≥90dB | |
| Frequency Response [10%Rated Power, 20Hz-20KHz,8Ω] | ±0.2dB | |
| Input impedance | 20kΩ(Balance),10kΩ(Unbalance) | |
| Damp factor[8Ω,20Hz-200Hz) | ≥3537 (8Ω,20Hz-200Hz) | |
| SNR | ≥115dB | |
| Main Power | 90~260VAC,50~60Hz | |
| Protection | Under voltage, DC,Over temperature, Over load limiter, Short protection. | |
| Dimensions (W×D×H) | 483×44×370mm | |
| Weight | 10kg |
Product description
The supplier lists this product as Professional Amplifier. Its stated application is Hi-Fi, AV, KTV System. The listed model is CA-2.2. Supplier-stated function: Post Amplifier. The specifications below reflect the information publicly displayed on the listing. Model NO.: CA-2.2. Model: Ca-2.1s. Main Power: 90~260VAC, 50~60Hz. Output Connectors(Per Channel): Binding Posts. Drivers: Neodymium Ferrite.
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 Ca-2.2 2 Channels Digital Audio 2000 Watts Power Amplifier?
The listed minimum order quantity is 1 set. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.
How much does Ca-2.2 2 Channels Digital Audio 2000 Watts Power Amplifier cost?
The price is not publicly listed. Send an inquiry with your quantity and requirements to receive a quotation.
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
CA-2.2 · Price on request · MOQ 1 set








