Amplificatore in Classe D 2x200W Sure Electronics
  • Amplificatore in Classe D 2x200W Sure Electronics
  • 2x200W Class D Audio Amplifier Board

AA-AB32281 - 2X200W Class D Audio Amplifier Board - T-AMP

New
AA-AB32281
1 PCS
€ 55.48
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Quantity
Only few in stock

Description

Class D 2x200W amplifier - T-AMP

Sure Electronics - AA-AB32281

This medium power stereo amplifier board means serious business! This audio amplifier board generates up to 400 watts of power using Sure Electronics T-AMP technology, characterized by low distortion and low noise level. For do-it-yourselfers, look for an audio amplifier for your home or vehicle.

Temperature-controlled cooling fan and over / under-voltage, over-current, short-circuit and over-temperature protection circuits are integrated for years of fun. This amp card has three fixed gain settings or you can use the Sure plug-in volume control option. A 15 to 36 VDC power supply is required. Recommended power supply: ALC24V6AJ.

Dettaglio di connessione amplificatore in classe D

Technical Specifications Card AA-AB32281 

Parameters Test Conditions Value
Maximum current
 400 W @ 3 Ohm 12.6 UN
Supply Voltages - 15-36 V
Efficiency 200 W @ 3 Ohm 86-91 %
Inactive power

SD Floating, FAN ON 

SD Floating, FAN OFF

8.2-16 W

6.8-14 W
Swhitching frequency SD Floating 730 kHz
Power in Standby SD connected to GND, FAN OFF 0.7-5 W
Input Sensitivity (RMS) @ 3 Ω, 200 W, 1 KHz 740 mV
Input impedance - 33 KΩ
Gain - 24-28 dB
Minimum load impedance - 3 Ω
Output power

@ 3 Ω THD + N 1%

@ 3 Ω THD + N 10%

128 W

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

@ 3 Ω, 1W, 1KHz

@ 3 Ω, 10W, 1KHz

0.004 %

0.02 %
Output noise level Weighting, Input connected to GND 188 mV
SNR 128 W @ 3 Ω THD + N 1% 94 dB
Temperatures - 50 °C

Other Features Sheet AA-AB32281

Parameters Specifications
Chip T-AMP
Dimensions 12,1 x 9,1 x 3,8 cm.
Power 2 x 200W
Amplifier class D
Volume control Optional
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]
200
Channel
2
Power Supply (Volt)
36
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