- Out of Stock
Reference: AA-AB32392
Brand: Wondom - Sure Electronics
AA-AB32392 - 2x1000W Class D Audio Amplifier Board - T-AMP
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Class D Digital Amplifier 1x500W @ 4 ohm with integrated power supply |
AMB15000M is a 1 x 500W @ 4ohm amplifier, Class-D and Design switching power for high efficiency, high stability and low weight. An output power of 500W x 1CH (4ohm) and easy to apply.
Parameters | Test Conditions | Value |
Output power |
500 W 300 W |
4ohm @1% THD 8ohm @1% THD |
S / N ratio to nominal power | - | >100 dB/A-Weighted |
THD | @ -3dB nominal power | <0.05 % |
Input sensitivity |
- |
@ 1.8 Volt. |
Input impedance | - | 22 kΩ |
Frequency response | 20Hz ~ 20K Hz | +/- 1 dB |
Parameters | Specifications |
Dimensions | 13,8 x 10,5 x 5,4 cm. |
Power | 1 x 500W |
Amplifier class | D |
Volume control | (Optional) |
Short-circuit protection | Yes |
Overtemperature protection | Yes |
Number Pin | Mnemonic | Conditions | Output current |
PIN 1 | +5Vc | Voltage regulator This ± 12 V controlled by Pin 11 When Pin11 is Hi (3.3 ~ 5 V) with output When Pin11 is low (0 V) No output |
100mA |
PIN 2 | -5Vc | ||
PIN 3 | Nc | - | |
PIN 4 | Terra | Earth signal | |
PIN 5 | Analog input | Input signal | |
PIN 6 | +5Vdc | Voltage regulator This 5 V controlled by Pin 11 When Pin11 is Hi (3.3 ~ 5 V) with output When Pin11 is low (0 V) No output |
100mA |
PIN 7 | Terra | Earth supply | |
PIN 8 | +3.3V | Standby 3.3V | 100mA |
PIN 9 | SD IN | Protection measures MCU can detect this PIN voltage When the protection device starts, this PIN is Low (0V) and the amplifier turns off |
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PIN 10 | TMP | Temperature measurements MCU can detect this pin voltage, so this voltage is converted to temperature When the heatsink temperature is higher, the lower the voltage of this pin (0.5 V - 4 V) |
|
PIN 11 | CTL | When Pin11 is Hi (3.3 ~ 5V), it turns on When Pin11 is in low standby (0V) |
|
PIN 12 | SD OUT | When Pin12 is Hi (3.3 ~ 5V) Amp ON When Pin12 is Low Amp Stop (0 V) |
WARNING: Amplifier can be activate connecting PIN 7 with PIN 12 and connecting PIN 8 with PIN 11. Stand-by function is activated when PIN 8 and 11 will be opened. Amplifier will be switched OFF when PIN 7 and PIN 12 will be opened.
Reference: AA-AB32392
Brand: Wondom - Sure Electronics
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