TINYSINE TSA7500B 2.1 Amplifier Module Bluetooth TPA3221 aptX 2x100W + 200W

TINYSINE TSA7500B 2.1 Amplifier Module Bluetooth aptX 2x100W + 200W
The TinySine TSA7500B is a Class D 2.1 amplifier module, incorporating a TPA3221 amplifier chip, capable of delivering a consistent power of 2x100W + 200W. It can be combined with speakers in 4Ω or 8Ω, whether they are low-energy bookcase speakers or models requiring a higher power input.

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Reference : 13967
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54,08 €tax excl.

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Shipping date: 02-12-2020.

Orders placed before 11AM (GMT+1) will be shipped the same day (working day).

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TinySine TSA7500B

2.1 Amplifier Module Bluetooth aptX 2x100W + 200W

TinySine TSA7500B Module Amplificateur 2.1 Bluetooth aptX 2x100W + 200W

The TinySine TSA7500B is a Class D 2.1 amplifier module, incorporating a TPA3221 amplifier chip, capable of delivering a consistent power of 2x100W + 200W. It can be combined with speakers in 4Ω or 8Ω, whether they are low-energy bookcase speakers or models requiring a higher power input.

The TSA7500B also includes a Bluetooth 4.2 AudioB Plus module that supports aptX and provides very high throughput and transmission stability. All you need to do is pair a smartphone or tablet with it, for example, to stream your music.

The amplifier can also be connected to a brand's external volume controller, such as the TSA1000, TSA1010 and TSA1020 models, or to a DSP to provide a tone control for the subwoofer. Finally, the module also works in TWS mode, which means that it is possible to pair two of them together to play music on the whole.

TinySine TSA7500B Module Amplificateur 2.1 Bluetooth aptX 2x100W + 200W
TinySine TSA7500B Module Amplificateur 2.1 Bluetooth aptX 2x100W + 200W

It is possible to connect a potentiometer to the module in order to control the volume of your Subwoofer independently of the overall volume.

TinySine TSA7500B Module Amplificateur 2.1 Bluetooth aptX 2x100W + 200W

The TSA7500B can automatically detect the Aux and Line inputs. The Bluetooth input has a higher priority. When no Bluetooth signal is received, the Bluetooth signal is disconnected. The amplifier then switches automatically to the Aux / Line outputs.

TinySine TSA7500B Module Amplificateur 2.1 Bluetooth aptX 2x100W + 200W

You can connect a TinySine TSA1000 module to the TSA7500B to provide an Aux input and volume control directly via Bluetooth. The TSA1000 module is connected to the BCV connector of the TSA7500B

TinySine TSA7500B Module Amplificateur 2.1 Bluetooth aptX 2x100W + 200W

Two TSA7500B modules can be operated in TWS mode.

TinySine TSA7500B Module Amplificateur 2.1 Bluetooth aptX 2x100W + 200W
  • S1 : Press 3s to access pairing mode. Press 6s to reset the pairing information.
  • S1+S2 : Press 1s to activate the slave TWS mode.
  • S1+S3 : Press 1s to activate the TWS master mode.
  • S2+S3 : Press 1s to disable TWS mode.

Technical characteristics

Specifications
Product typeAmplification type
Amplification chipTPA3221
Amplification typeClass D
Number of channels2.1 (.1 output not filtered)
Power2x100W + 200W
InputsBluetooth
1x RCA
OutputScrew terminals to speakers / subwoofer
Bluetooth version4.2
Supported Bluetooth protocolsaptX, aptX Low Latency, SBC, AAC
Other connectors1x Port BVC
1x Connector for subwoofer tone control
Protectionsover voltage, under voltage, overload, temperature
Measurements
ParameterConditionMin.Typ.Max.
Supply voltage-10V DC24V DC26V DC
Power per channelRL = 3Ω, 10% THD+N-112W-
RL = 4Ω, 10% THD+N-105W-
RL = 3Ω, 1% THD+N-100W-
RL = 4Ω, 1% THD+N-88W-
200W channel: RL = 2Ω, 1% THD+N-208W-
THD+N1W-0.02%-
SNRA-Weighted, Gain = 18dB-108dB-
DNRA-Weighted, Gain = 18dB-109dB-
Minimum load impedance-3Ω4Ω-
Gain-18dB24dB34dB
Efficiency100W @ 4Ω-90%-
Input impedance18dB-49kΩ-
24dB-24kΩ-
30dB-12kΩ-
34dB-7.7kΩ-
General
Dimensions150 x 90 x 25mm
Power supply12-30VDC on Jack DC 5.5/2.5mm connector or screw terminals (power supply sold separately)
 
Data sheet
InputBluetooth
InputRCA
OutputSpeaker terminal
Channel2.1 channels
ClassClass D / T
amplifier chipTPA3221
Power (max)100W
Power (max)200W
 
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Average votes
5.0 / 5
1 reviews
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 5/5
Date :
Fonctionne parfaitement
Circuit très propre, belles soudures, matos de qualité. Le bluetooth fonctionne parfaitement, connexion très rapide.
Par contre manque d'infos sur les watts RMS, c'est la puissance MAX qui est indiquée, donc il faut diviser par 2 en moyenne.
La sortie Sub fait donc en réalité 100W RMS mais sous 2 ohms ! Donc 50W RMS sous 4 ohms. Les deux autres sorties font 50W RMS sous 4 ohms. La puissance est suffisante pour une grosse enceinte nomade.
Attention, la sortie Sub n'est pas filtrée, donc il vaut mieux prévoir un filtre passe-bas pour optimiser les fréquences.
La livraison a été plutôt rapide et le colis bien emballé.
Satisfait de ma commande.
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This review has been posted for TINYSINE TSA7500B 2.1 Amplifier Module Bluetooth TPA3221 aptX 2x100W + 200W
 
TINYSINE TSA7500B 2.1 Amplifier Module Bluetooth TPA3221 aptX 2x100W + 200W
The TinySine TSA7500B is a Class D 2.1 amplifier module, incorporating a TPA3221 amplifier chip, capable of delivering a consistent power of 2x100W...

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