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4.1 Channel Multi Channel Amplifier with 50Wx4 Output and 400W Max Power for Home Theater

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4.1 Channel Multi Channel Amplifier with 50Wx4 Output and 400W Max Power for Home Theater

MOQ:	300
Prijs:	$93.50-98.50

Gedetailleerde informatie

Productomschrijving

Gedetailleerde informatie

Plaats van herkomst

Guangdong, China

Modelnummer

BTA-450

uitgangsvermogen:

4*50 w rms

Max Power:

400 watt

Uitgangsimpedantie:

4 ohm

Bluetooth -versie:

Frequentierespons:

20-20KHz

<0,05% (@ 1 kHz)

S/N -verhouding:

> 95 dB

Uitgangsgeluid:

Inputgevoeligheid:

580 mV

Efficiëntie:

> 85%

Werkspanning:

AC 110-240V/50Hz

Kanalen:

4.1 (4 spreker, 1 subwoofer)

Invoermethoden:

Bluetooth, HDMI, 3,5 mm, optisch, coaxiaal

Netto gewicht:

Paneelmateriaal:

Aluminium

Markeren:

4.1 Channel Multi Channel Amplifier

50Wx4 Output Stereo Amplifier

400W Max Power Audio Power Amp

Productomschrijving

Stereo Amplifier Bluetooth 50Wx4 HiFi Class D Amp 4.0/4.1 Channel Audio Power Amp

This high-performance 4.1 channel audio amplifier delivers 50Wx4 power output with Bluetooth 5.0 connectivity, perfect for home theater and multi-room audio systems. Featuring multiple input options including HDMI (ARC), optical, coaxial, and 3.5mm line-in, it provides versatile connectivity for all your audio sources.

Key Features

4.1 channel amplifier with 4x50W full-range outputs and 1 subwoofer channel
Bluetooth 5.0 with aptX support for high-quality wireless audio streaming
Multiple input options: Bluetooth, HDMI (ARC/CEC), optical, coaxial, 3.5mm line-in
High-efficiency Class D amplifier with 85%+ efficiency
Ultra-low distortion (THD < 0.05%) for crystal clear sound
24-bit/192kHz DAC for high-resolution audio decoding
Automatic standby mode with <0.5W power consumption
Overheat protection (85°C cutoff, 60°C restart)
Includes remote control for convenient operation
Universal power supply (100-240V) for worldwide use

Technical Specifications

Product Name	BTA-450 Bluetooth Stereo HIFI Amplifier
Output Power	4x50W RMS (4Ω)
Peak Power	400W
THD	< 0.05% (@1kHz)
S/N Ratio	> 95dB
Frequency Response	20Hz-20kHz
Input Sensitivity	580mV
Input Methods	Bluetooth, HDMI (ARC/CEC), Line-in (3.5mm), Optical, Coaxial
Power Supply	AC 110-240V/50Hz
Dimensions	352 x 225 x 96mm (gift box size)
Net Weight	2kg

Bluetooth Pairing Guide

Switch on Bluetooth mode on both the amplifier and your audio device
Look for "BTA-450" in your device's Bluetooth menu
Select and connect (no password required)

Note: The amplifier remembers your last paired device and will reconnect automatically. Maximum range is 10 meters (varies by environment).

Operation Guide

Connect power cord and speakers/subwoofer
Power on - unit will enter last used input mode
Select input source via remote or front panel knob
Adjust volume to desired level
Use remote for mute/standby functions

Package Contents

1 x BTA-450 Bluetooth HIFI amplifier
1 x Power cord
1 x Remote control (with CR2032 battery)
1 x User manual
1 x Gift box

Product Images

Professional Audio Solution

This amplifier features Qualcomm Bluetooth 5.0 with aptX support, delivering high-quality wireless audio with 90%+ efficiency. The advanced thermal management system ensures reliable operation, while the multiple protection circuits safeguard your equipment.

Taggen:

Producten

MOQ:	300
Prijs:	$93.50-98.50

Gedetailleerde informatie

Productomschrijving

Gedetailleerde informatie

Plaats van herkomst

Guangdong, China

Modelnummer

BTA-450

uitgangsvermogen:

4*50 w rms

Max Power:

400 watt

Uitgangsimpedantie:

4 ohm

Bluetooth -versie:

V5.0

Frequentierespons:

20-20KHz

Thd:

<0,05% (@ 1 kHz)

S/N -verhouding:

> 95 dB

Uitgangsgeluid:

<1MV

Inputgevoeligheid:

580 mV

Efficiëntie:

> 85%

Werkspanning:

AC 110-240V/50Hz

Kanalen:

4.1 (4 spreker, 1 subwoofer)

Invoermethoden:

Bluetooth, HDMI, 3,5 mm, optisch, coaxiaal

Netto gewicht:

2 kg

Paneelmateriaal:

Aluminium

Min. bestelaantal:

300

Prijs:

$93.50-98.50

Markeren

4.1 Channel Multi Channel Amplifier

50Wx4 Output Stereo Amplifier

400W Max Power Audio Power Amp

Productomschrijving

Stereo Amplifier Bluetooth 50Wx4 HiFi Class D Amp 4.0/4.1 Channel Audio Power Amp

Key Features

4.1 channel amplifier with 4x50W full-range outputs and 1 subwoofer channel
Bluetooth 5.0 with aptX support for high-quality wireless audio streaming
Multiple input options: Bluetooth, HDMI (ARC/CEC), optical, coaxial, 3.5mm line-in
High-efficiency Class D amplifier with 85%+ efficiency
Ultra-low distortion (THD < 0.05%) for crystal clear sound
24-bit/192kHz DAC for high-resolution audio decoding
Automatic standby mode with <0.5W power consumption
Overheat protection (85°C cutoff, 60°C restart)
Includes remote control for convenient operation
Universal power supply (100-240V) for worldwide use

Technical Specifications

Product Name	BTA-450 Bluetooth Stereo HIFI Amplifier
Output Power	4x50W RMS (4Ω)
Peak Power	400W
THD	< 0.05% (@1kHz)
S/N Ratio	> 95dB
Frequency Response	20Hz-20kHz
Input Sensitivity	580mV
Input Methods	Bluetooth, HDMI (ARC/CEC), Line-in (3.5mm), Optical, Coaxial
Power Supply	AC 110-240V/50Hz
Dimensions	352 x 225 x 96mm (gift box size)
Net Weight	2kg

Bluetooth Pairing Guide

Switch on Bluetooth mode on both the amplifier and your audio device
Look for "BTA-450" in your device's Bluetooth menu
Select and connect (no password required)

Note: The amplifier remembers your last paired device and will reconnect automatically. Maximum range is 10 meters (varies by environment).

Operation Guide

Connect power cord and speakers/subwoofer
Power on - unit will enter last used input mode
Select input source via remote or front panel knob
Adjust volume to desired level
Use remote for mute/standby functions

Package Contents

1 x BTA-450 Bluetooth HIFI amplifier
1 x Power cord
1 x Remote control (with CR2032 battery)
1 x User manual
1 x Gift box

Product Images

Professional Audio Solution

Taggen:

Audiomachtsversterker

Home Audio Versterker

draadloze audioversterker

Multi-kanaalversterkers

subwoofer versterker

Plaatversterker

boekenrekspreker

Studio monitor luidspreker

Subwoofer luidspreker

HiFi-CD-speler

Audio-kits

Gepersonaliseerde audiodiensten

4.1 Channel Multi Channel Amplifier with 50Wx4 Output and 400W Max Power for Home Theater

4.1 Channel Multi Channel Amplifier

50Wx4 Output Stereo Amplifier

400W Max Power Audio Power Amp

Geïntegreerde versterker met RCA-invoer,

Multi-kanaalversterker,

Audiomachtsversterker

Home Audio Versterker

draadloze audioversterker

Multi-kanaalversterkers

subwoofer versterker

Plaatversterker

boekenrekspreker

Studio monitor luidspreker

Subwoofer luidspreker

HiFi-CD-speler

Audio-kits

Gepersonaliseerde audiodiensten

4.1 Channel Multi Channel Amplifier

50Wx4 Output Stereo Amplifier

400W Max Power Audio Power Amp

Geïntegreerde versterker met RCA-invoer,

Multi-kanaalversterker,