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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

MOQ: 300
Giá cả: $93.50-98.50
Thông tin chi tiết
Nguồn gốc
Quảng Đông, Trung Quốc
Công suất đầu ra:
4*50 W ra đầu ra rms
Công suất đầu ra tối đa:
400 watt
Trở kháng đầu ra:
4 Ôm
Phiên bản Bluetooth:
V5.0
Đáp ứng tần số:
20-20KHZ
Trọng lượng ròng:
2kg
THD:
<0,05% (@ 1kHz)
Tỷ lệ S/N.:
> 95dB
Tiếng ồn đầu ra:
<1mv
Độ nhạy đầu vào:
580mV
Hiệu quả công việc:
Hơn 85%
Điện áp làm việc:
AC 110-240V/50Hz
Số lượng kênh:
4.1 Bộ khuếch đại kênh, 4 đầu ra loa, 1 loa siêu trầm
Phương thức nhập liệu:
Bluetooth, HD-MI (ARC/CEC), dòng trong (3,5mm), quang học, đồng trục
Vật liệu bảng điều khiển:
Nhôm
Làm nổi bật:

4 Channel Multi Channel Amplifier

,

Bluetooth 5.0 Home Audio Receiver

,

400W Peak Power Class D Power Amp

Mô tả sản phẩm
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.
các sản phẩm
Chi tiết sản phẩm
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater
MOQ: 300
Giá cả: $93.50-98.50
Thông tin chi tiết
Nguồn gốc
Quảng Đông, Trung Quốc
Công suất đầu ra:
4*50 W ra đầu ra rms
Công suất đầu ra tối đa:
400 watt
Trở kháng đầu ra:
4 Ôm
Phiên bản Bluetooth:
V5.0
Đáp ứng tần số:
20-20KHZ
Trọng lượng ròng:
2kg
THD:
<0,05% (@ 1kHz)
Tỷ lệ S/N.:
> 95dB
Tiếng ồn đầu ra:
<1mv
Độ nhạy đầu vào:
580mV
Hiệu quả công việc:
Hơn 85%
Điện áp làm việc:
AC 110-240V/50Hz
Số lượng kênh:
4.1 Bộ khuếch đại kênh, 4 đầu ra loa, 1 loa siêu trầm
Phương thức nhập liệu:
Bluetooth, HD-MI (ARC/CEC), dòng trong (3,5mm), quang học, đồng trục
Vật liệu bảng điều khiển:
Nhôm
Số lượng đặt hàng tối thiểu:
300
Giá bán:
$93.50-98.50
Làm nổi bật

4 Channel Multi Channel Amplifier

,

Bluetooth 5.0 Home Audio Receiver

,

400W Peak Power Class D Power Amp

Mô tả sản phẩm
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.