2x300W Class D Audio Amplifier Board T-AMP
  • 2x300W Class D Audio Amplifier Board T-AMP

AA-AB32195 - 2x300W Class D Audio Amplifier Board - T-AMP

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AA-AB32195
1 PCS
€ 68.52
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Quantity
Only few in stock

Description

Class D 2x300W Compact - T-AMP amplifier

Sure Electronics - AA-AB32195

This audio amplifier board uses Sure Electronics T-AMP technology, characterized by low distortion and low noise level. Listen to your music like never before with 300 Watts per channel of Tripath Class-T technology on an audiophile level. The amplifier includes a silent fan to keep things fresh.

This amplifier board supports stereo (double) amplification using the two-channel PBTL topology. Thanks to the dedicated heat sink design with temperature controlled fan, it is capable of delivering maximum dual channel power from 300 W RMS to 3 ohms simultaneously without an extraordinary heat sink. In addition to the integrated protection of the chip, the protection components against ESD discharges and used throughout the input and output of the amplifier board guarantee its robustness and reliability.

This amplifier board supports mono amplification using the PBTL topology. The fan works when the heat sink temperature reaches 45 degrees Celsius and stops when the temperature drops to 40 degrees Celsius. Therefore the audible noise and the loss of inactive power carried by the fan could be omitted when the output RMS power is moderate. Recommended power supply: ALC24V6AJ.

Dettaglio di connessione amplificatore in classe D AA-AB32195

Technical Specifications Card AA-AB32195 

Parameters Test Conditions Value
Maximum current
 600 W @ 3 Ohm 14.2 UN
Supply Voltages - 15-40 V
Efficiency 300 W @ 3 Ohm 86-91 %
Inactive power

SD Floating, FAN ON 

SD Floating, FAN OFF

9.6-18 W

8-15 W
Swhitching frequency SD Floating 674 kHz
Power in Standby SD connected to GND, FAN OFF 0.8-5 W
Input Sensitivity (RMS) @ 3 Ω, 300 W, 1 KHz 917 mV
Input impedance - 33 KΩ
Gain - 26-30 dB
Minimum load impedance - 3 Ω
Output power

@ 3 Ω THD + N 1%

@ 3 Ω THD + N 10%

206 W

300 W
Bandwidth @ ± 3dB @ 3 Ω 20-20K Hz
THD

@ 3 Ω, 1W, 1KHz

@ 3 Ω, 10W, 1KHz

0.0052 %

0.025 %
Output noise level Weighting, Input connected to GND 209 mV
SNR 206 W @ 3 Ω THD + N 1% 94.8 dB
Temperatures - 50 °C

Other Features Sheet AA-AB32195

Parameters Specifications
Chip T-AMP
dimensions 12,1 x 9,1 x 3,8 cm.
Power 2 x 300W
Amplifier class D
Volume control Opzionale
Short-circuit protection Yes
Overtemperature protection Yes

Typical performances

Amplificatore Digitale Classe D

Amplificatore Digitale Classe D

Amplificatore Digitale Classe D

Amplificatore Digitale Classe D

How can I use it?

Product Details
Brand
Wondom - Sure Electronics
Chips
T-AMP
Output Power [Watt]
300
Channel
2
Power Supply (Volt)
40
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