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Sure Electronics AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board STA508 (TK2050)

€ 57,81€ 69,95 6 Auf Lager: Lieferzeit 1-3 Werktage
This Class-D audio amplifier board simplifies the creation of exceptional sounding custom multi-channel systems. It has perfect class-T architecture and is integrated with a high performance STA508 chip supporting dual channel audio amplification.... Mehr anzeigen
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Produktbeschreibung

This Class-D audio amplifier board simplifies the creation of exceptional sounding custom multi-channel systems. It has perfect class-T architecture and is integrated with a high performance STA508 chip supporting dual channel audio amplification.

 

Highlights

  • Audiophile quality sound using class-T architecture
  • Four channels -- each up to 100W
  • Pre-assembled, pre-tested
  • Ample heat sink with cooling fan
  • Up to 90% efficiency

 

Product details

Sure Electronics AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board STA508 (TK2050)

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

 

This class-D board uses class-T architecture, with integrated STA508 chip supporting dual channel audio amplification, to create exceptional sounding custom multi-channel systems. Compatible with power supplies ranging from 10V to 30V DC, it can be used in many audio applications. The amplifier has four channels with the same power of up to 100 watts each, resulting in outstanding sound quality and versatility. You can employ any number of channels you like, and leave the others unused.

 

This amplifier is exceptionally well designed, with a lot of power reserve, high fidelity, low distortion, good S/N ratio, high sensitivity, and full protection with heatsink and fan. These ideal characteristics make this amplifier a candidate to become the basic building block of your future high fidelity system, or it can become the element that will upgrade an existing system.

Eigenschaften

Artikelnummer:
AA-AB33182
Rated power output
4 x 100 watts at 4 ohms
Minimum load
4 ohms
Efficiency
92 %
Signal-to-noise ratio (SNR)
90 dB
Distortion

0.03 % THD at 1 kHz, 4 ohms, 1 watt
0.09 % THD at 1 kHz, 4 ohms, 10 watts

Frequency Response
20 - 20,000 Hz
Gain
32 dB
Input sensitivity
520 mV
Input impedance
10k ohms
Amplifier Classification
Class D
Circuit Topology
STMicroelectronics STA508
Speaker output channels
4
Input connection type

RCA
PCB solder connection

Speaker output connection type

Screw terminals
PCB solder connection

DSP function
-
Bluetooth
-
EQ Adjustment
-
Power Requirements
15 - 27 VDC
Power inlet connector

DC jack (5.5/2.5 mm)
screw terminals

Current limit
16.1 A
Under/over voltage protection
-
Dimensions (L x W x H)
152.4 x 114.3 x 33 mm
Mounting hole spacing
-
Mounting hole diameter
3.8 mm

Bewertungen

5 from 5Based on 4 reviews
Produkt bewerten
5 van 5
Sauber verarbeitet, macht optisch einen sehr ordentlichen Eindruck, einzig das Lüfterkabel sitzt etwas stramm. Der Klang ist prima, das Teil hat auch ordentlich Dampf, nachgemessen habe ich aber nicht. Alles in allem bin ich sehr zufrieden.
Durch Arne S. on 20 Januar 2021
5 van 5
5 stars as usual!!!!
Durch mauro s. on 13 Juni 2019
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AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board STA508 (TK2050)
€ 57,81
€ 69,95
AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board STA508 (TK2050)
AA-AB33182
6 Auf Lager: Lieferzeit 1-3 Werktage
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