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Sure Electronics AA-KA32475 4 x 15 Watt Class D 4-channel Amplifier module
€31.45
Sure Electronics AA-KA32475 Class D Amplifier module
4 in stock
Highlights
- Output Power: 15W@8Ohm 16V DC THD+N 10%
- Power Indicator
- BTL Architecture
- Suitable for Audio 4.0/2.0 System
- External Volume Control Port
- Overcurrent Protection
- Overtemperature Protection
- 4-screw Easy Installation
- Size: 9.91cm x 7.62cm x 1.32cm
Product Details
This audio amplifier board is a 4CH audio amplifier board specially designed for game machine applications, delivering 15W output power per channel. It features compact size, full protection and high reliability, applying to an audio 4.0 system. Industrial pluggable terminal blocks make it easy to be integrated into systems.
The volume is set at the maximum as default. An external volume control potentiometer is also available for customers to achieve volume adjustment. High Reliability and Stability Verified by Strict Tests. Sure Electronics has carried out extremely strict tests for this board to ensure its reliability and stability. In addition to functional tests and performance tests, all boards go through HALT and HASS tests before storage. All the test data have been recorded to form a test report.
Package Includes: 1pc AA-KA32475, KAB6-415, 1pc power supply cable, 2pcs speaker cables.
Specifications: Number Of Channel(s): 4 • Output Power: 15W • Size: Others • Chipset: TPA31xx • Heat Dissipation: No Heat Sink & FAN • Supported Parallel Bridge Tied Load Mode: YES • input: Single-ended Line-in, • Power Voltage: 10V-24V.
Specifications
| Article number | AA-KA32475 |
| EAN | 6959687300931 |
| Rated power output | 15 watts at 8 ohms |
| Minimum load | 4 Ω |
| Efficiency | 81% |
| Signal-to-noise ratio (SNR) | 103 dB at 4x15W @ 8ohm, THD-N 1%, A-weighting |
| Frequency response | 20 – 20,000 Hz |
| Gain | 25.6 dB |
| Input sensitivity | 580 mV |
| Input impedance | 10 KΩ |
| Amplifier Classification | Class D |
| Circuit Topology | TPA31xx |
| Speaker output channels | 4 |
| Input connection type | Single ended Line-in |
| Power Requirements | 10 – 24 VDC |
| Power inlet connector | MicroFit 4pos |
| Current limit | 3.1 A |
| Under/over voltage protection | no |
| Dimensions (L x W x H) | 99 x 76 x 13.2 mm |
| Number Of Channel(s) | 4 |
| Output Power | 15W |
| Size | Others |
| Chipset | TPA31xx |
| Heat Dissipation | No Heat Sink & FAN |
| Supported Parallel Bridge Tied Load Mode | YES |
| input | Single-ended Line-in, |
| Power Voltage | 10V-24V. |
| Article number | AA-KA32475 |
| EAN | 6959687300931 |
| Rated power output | 15 watts at 8 ohms |
|---|---|
| Minimum load | 4 Ω |
| Efficiency | 81% |
| Signal-to-noise ratio (SNR) | 103 dB at 4x15W @ 8ohm, THD-N 1%, A-weighting |
| Frequency response | 20 – 20,000 Hz |
| Gain | 25.6 dB |
| Input sensitivity | 580 mV |
| Input impedance | 10 KΩ |
| Amplifier classification | Class-D |
| Circuit Topology | TPA31xx |
| Speaker output channels | 4 |
| Input connection type | Single ended Line-in |
| Power Requirements | 10 – 24 VDC |
| Power inlet connector | MicroFit 4pos |
| Current limit | 3.1 A |
| Under/over voltage protection | no |
| Dimensions (L x W x H) | 99 x 76 x 13.2 mm |
| Number Of Channel(s) | 4 |
| Output power | 15W |
| Size | Others |
| Chipset | TPA31xx |
| Heat Dissipation | No Heat Sink & FAN |
| Supported Parallel Bridge Tied Load Mode | YES |
| Input | Single-ended Line-in, |
| Power Voltage | 10V-24V. |
