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Sure Electronics AA-AB32971 2x100W Class D Audio Amplifier Board T-Amp

€ 44,95 Nicht auf Lager: Lieferzeit beträgt 1 Woche
This Class-D audio amplifier board gives you 2 x 100 watts using T-AMP technology. Using PBTL (Parallel Bridge-Tied Load) topology you get 50 watts RMS per channel with only 0.01% THD at 4 ohms.... Mehr anzeigen
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Produktbeschreibung

This Class-D audio amplifier board gives you 2 x 100 watts using T-AMP technology. Using PBTL (Parallel Bridge-Tied Load) topology you get 50 watts RMS per channel with only 0.01% THD at 4 ohms.

 

Highlights

  • Uses PBTL topology for cleaner sound
  • On board heat sink and fan eliminates the need for external fans
  • Small footprint for space limited applications
  • Thermal and short circuit protection
  • Delivers up to 100W RMS per channel
  • Startup and power down pop elimination
  • 15 to 30 VDC power supply required

 

Product details

Sure Electronics AA-AB32971 2x100W Class D Audio Amplifier Board T-Amp

Tip:  Take a look at the table in this blogpost to see which power supply to choose for this product.

 

Enjoy cleaner sound with this new Class-D 2 x 100W amplifier board. T-Amp technology delivers the best sound possible from a Class-D board for your new project. It's a great amp board for dual voice coil subwoofers or making your own gaming speakers. The AA-AB32971 can be installed in a small box that fits on a desk or small computer table.

 

A low noise, temperature controlled, cooling fan is mounted atop the robust heatsink to maximize heat dissipation. Thermal, over/under voltage, and current protection circuits are also included to extend the longevity of the amplifier board. Mounting holes are provided as is a 2.5 mm x 5.5 mm power jack for quick connection. Screw-down phoenix-type terminals are included for quick speaker wire connection. RCA line-level inputs are pre-attached to make this board ready to rock.

 

Connections:

 

 

Typical Performance Graphs:
 
Frequency response:

Noise Floor:

THD+N VS Frequency:

Thermal Image:

Eigenschaften

Artikelnummer:
AA-AB32971
Rated power output
2 x 100 watts at 4 ohms
Minimum load
3 ohms
Efficiency
93 %
Signal-to-noise ratio (SNR)
85 dB
Distortion
<p>0.003 % at 4 ohms, 1 watt, 1 kHz<br />0.005 % at 4 ohms, 10 watts, 1 kHz</p>
Frequency Response
20 - 20.000 Hz
Gain
30 dB
Input sensitivity
610 mV
Input impedance
10k ohms
Amplifier Classification
Class D
Circuit Topology
Sure Electronics T-AMP
Speaker output channels
2
Input connection type
RCA
Speaker output connection type
Screw terminals
DSP function
-
Bluetooth
-
EQ Adjustment
-
Power Requirements
15 - 30 VDC
Power inlet connector
Screw terminals
Current limit
8.0 A
Under/over voltage protection
check
Dimensions (L x W x H)
121.92 x 91.44 x 38.86 mm
Mounting hole spacing
-
Mounting hole diameter
3.60 mm

Bewertungen

5 from 5Based on 3 reviews
Produkt bewerten
5 van 5
No description was given
Durch GIANLUCA V. on 21 August 2020
5 van 5
Solid performer, the fan is very quiet indeed, and the frequency response extends downward to 0.5Hz that I have measured, (with some expected attenuation, approx. 6dB), but still there and available at full rated RMS power.
Durch Douglas H. on 6 August 2020
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AA-AB32971 2x100W Class D Audio Amplifier Board T-Amp
€ 44,95
AA-AB32971 2x100W Class D Audio Amplifier Board T-Amp
AA-AB32971
0 Auf Lager: Lieferzeit beträgt 1 Woche
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