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4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater

4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater

Cuota De Producción: 300
Precio: $93.50-98.50
Información detallada
Lugar de origen
Guangdong, China
potencia de salida:
4*50 W RMS de salida
Potencia de salida máxima:
400 vatios
Impedancia de salida:
4 ohmios
Versión de Bluetooth:
V5.0
Respuesta de frecuencia:
20-20KHz
Peso neto:
2 kg
Thd:
<0.05% (@ 1kHz)
Relación s/n:
> 95 dB
Ruido de salida:
<1 mv
Sensibilidad de entrada:
580 milivoltio
Eficiencia en el trabajo:
Más del 85%
Voltaje de trabajo:
AC 110-240V/50Hz
Número de canales:
4.1 Amplificador de canal, 4 salidas de altavoces, 1 salida del subwoofer
Métodos de entrada:
Bluetooth, HD-MI (ARC/CEC), Línea en (3.5 mm), óptica, coaxial
Material de panel:
Aluminio
Resaltar:

4 Channel Multi Channel Amplifier

,

Bluetooth 5.0 Home Audio Receiver

,

400W Peak Power Class D Power Amp

Descripción de producto
4 Channel Hi-Fi Bluetooth Stereo Amplifier DAC Stereo Home Audio Receiver
This high-performance 4.1 channel Class D amplifier delivers 400W peak power with crystal clear audio quality. Featuring Bluetooth 5.0, multiple input options, and advanced DAC technology, it's the perfect solution for home theater and multi-room audio systems.
Key Features
  • 4x50W full range speaker outputs + 1 subwoofer channel
  • Bluetooth 5.0 with aptX support (10m range)
  • Multiple inputs: HDMI (ARC), Optical, Coaxial, 3.5mm AUX
  • 24-bit/192kHz DAC for high-resolution audio
  • THD < 0.05% for distortion-free sound
  • Auto standby and overheat protection
  • Universal 100-240V power supply
  • Includes remote control and all necessary cables
Technical Specifications
Model BTA-450 Bluetooth Stereo HIFI Amplifier
Output Power 4x50W RMS @ 4Ω
Peak Power 400W
THD < 0.05% @ 1kHz
Frequency Response 20Hz-20kHz
Input Sensitivity 580mV
Inputs Bluetooth, HDMI (ARC/CEC), Optical, Coaxial, 3.5mm
Power Supply AC 110-240V/50Hz
Dimensions 352 x 225 x 96mm
Weight 2kg
Bluetooth Pairing Guide
  1. Switch on Bluetooth mode (LED will flash)
  2. Select "BTA-450" from your device's Bluetooth menu
  3. Connect without password requirement
Note: Only one device can be connected at a time. The amplifier will automatically reconnect to the last paired device.
Package Contents
  • 1 x BTA-450 Amplifier
  • 1 x Power cord
  • 1 x Remote control (with CR2032 battery)
  • 1 x User manual
  • Gift box packaging
Product Images
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 0
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 1
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 2
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 3
Operation Guide
  1. Connect speakers and power source
  2. Power on - unit will enter last used input mode
  3. Select input source via remote or front panel
  4. Adjust volume to desired level
  5. Unit features auto standby after 15 minutes of inactivity
Professional Quality: This amplifier features Qualcomm Bluetooth 5.0 chip with aptX support, 90%+ efficiency, and complete protection circuits including overheat protection (activates at 85°C). Delivers noise-free operation with premium audio quality across all input sources.
productos
DETALLES DE LOS PRODUCTOS
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater
Cuota De Producción: 300
Precio: $93.50-98.50
Información detallada
Lugar de origen
Guangdong, China
potencia de salida:
4*50 W RMS de salida
Potencia de salida máxima:
400 vatios
Impedancia de salida:
4 ohmios
Versión de Bluetooth:
V5.0
Respuesta de frecuencia:
20-20KHz
Peso neto:
2 kg
Thd:
<0.05% (@ 1kHz)
Relación s/n:
> 95 dB
Ruido de salida:
<1 mv
Sensibilidad de entrada:
580 milivoltio
Eficiencia en el trabajo:
Más del 85%
Voltaje de trabajo:
AC 110-240V/50Hz
Número de canales:
4.1 Amplificador de canal, 4 salidas de altavoces, 1 salida del subwoofer
Métodos de entrada:
Bluetooth, HD-MI (ARC/CEC), Línea en (3.5 mm), óptica, coaxial
Material de panel:
Aluminio
Cantidad de orden mínima:
300
Precio:
$93.50-98.50
Resaltar

4 Channel Multi Channel Amplifier

,

Bluetooth 5.0 Home Audio Receiver

,

400W Peak Power Class D Power Amp

Descripción de producto
4 Channel Hi-Fi Bluetooth Stereo Amplifier DAC Stereo Home Audio Receiver
This high-performance 4.1 channel Class D amplifier delivers 400W peak power with crystal clear audio quality. Featuring Bluetooth 5.0, multiple input options, and advanced DAC technology, it's the perfect solution for home theater and multi-room audio systems.
Key Features
  • 4x50W full range speaker outputs + 1 subwoofer channel
  • Bluetooth 5.0 with aptX support (10m range)
  • Multiple inputs: HDMI (ARC), Optical, Coaxial, 3.5mm AUX
  • 24-bit/192kHz DAC for high-resolution audio
  • THD < 0.05% for distortion-free sound
  • Auto standby and overheat protection
  • Universal 100-240V power supply
  • Includes remote control and all necessary cables
Technical Specifications
Model BTA-450 Bluetooth Stereo HIFI Amplifier
Output Power 4x50W RMS @ 4Ω
Peak Power 400W
THD < 0.05% @ 1kHz
Frequency Response 20Hz-20kHz
Input Sensitivity 580mV
Inputs Bluetooth, HDMI (ARC/CEC), Optical, Coaxial, 3.5mm
Power Supply AC 110-240V/50Hz
Dimensions 352 x 225 x 96mm
Weight 2kg
Bluetooth Pairing Guide
  1. Switch on Bluetooth mode (LED will flash)
  2. Select "BTA-450" from your device's Bluetooth menu
  3. Connect without password requirement
Note: Only one device can be connected at a time. The amplifier will automatically reconnect to the last paired device.
Package Contents
  • 1 x BTA-450 Amplifier
  • 1 x Power cord
  • 1 x Remote control (with CR2032 battery)
  • 1 x User manual
  • Gift box packaging
Product Images
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 0
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 1
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 2
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 3
Operation Guide
  1. Connect speakers and power source
  2. Power on - unit will enter last used input mode
  3. Select input source via remote or front panel
  4. Adjust volume to desired level
  5. Unit features auto standby after 15 minutes of inactivity
Professional Quality: This amplifier features Qualcomm Bluetooth 5.0 chip with aptX support, 90%+ efficiency, and complete protection circuits including overheat protection (activates at 85°C). Delivers noise-free operation with premium audio quality across all input sources.