Menu

Back
CATEGORIES
- SPEAKERS
  - - HI-FI
      
      Coaxial
      
      Full Range
      
      Midrange
      
      Midwoofer
      
      Passive Radiator
      
      Subwoofer
      
      Tweeter
      
      Woofer
    - REPLACEMENT PARTS
      
      Magnet
      
      Recone Kit
  - - PROFESSIONAL
      
      Accessories
      
      Midrange
      
      Midwoofer
      
      Subwoofer
      
      Tweeter
      
      Woofer
  - - AUTOMOTIVE
      
      Midrange
      
      Midwoofer
      
      Subwoofer
      
      Tweeter
      
      Woofer
  - - HOME AUTOMATION
      
      Ceiling
      
      Full Range
      
      In Wall
- CROSSOVER
  - - INDUCTORS
    - COILS
      
      Inductors
  - - CAPACITORS
    - CAPACITORS
      
      Capacitors
  - - RESISTORS
    - RESISTORS
      
      L-PAD e Potenziometri
      
      Resistors
  - - INDUTTORI
    - CROSSOVER PCB
      
      PCB
  - - INDUTTORI
      
      -
      
      -
      
      -
- ELECTRONICS
  - - DIGITAL AMPLIFIERS
    - DIGITAL AMPLIFIERS
      
      Digital Amplifiers
  - - POWER SUPPLIES
    - POWER SUPPLIES
      
      Battery Charger
      
      Power Supply
  - - OTHER ELECTRONICS
    - OTHER ELECTRONICS
      
      Bluetooth
      
      DAC, DSP and Other electronics
  - - ELECTRONICS CAR
    - CAR ELECTRONICS
      
      Automotive
  - - AMPLIFICATORI DIGITALI
    - AMPLIFICATORI DIGITALI
      
      Contenitori
- TUBES
  - - TUBES
      
      High Power Tubes
      
      Small Signal Tubes
    - .
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
- CONNECTORS
  - - POWER
    - SPEAKER CONNECTORS
      
      Banana Plugs
      
      Plates
      
      Pole Terminals
      
      Spade Terminal
  - - SIGNAL
    - SIGNAL CONNECTORS
      
      Jack
      
      RCA
      
      RCA Sockets
      
      XLR
  - - POWER
    - POWER CONNECTORS
      
      Power Connectors
  - - ACCESSORIES
    - ACCESSORIES
      
      Accessories
      
      Adaptors
      
      Tools
- CABLES
  - - METER CABLES
      
      Power Cord 220V
      
      Signal Cable
      
      Speakers Cable
    - test
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
  - - FINISHED CABLES
      
      Cavi RF
      
      Cavi Video
      
      Finished Cable
      
      Power Cord 220V
  - - AUTOMOTIVE CABLES
      
      Power Cables for Car
- SLEEVES
  - - SLEEVES
      
      Expandable Braids
      
      Heat Shrinkable
      
      Spiral Wrap
    - guaine
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
- ACCESSORIES
  - - MATERIALE ASSORBENTE
    - DAMPING MATERIAL
      
      Damping Materials
      
      Damping Materials
  - - MATERIALE ASSORBENTE
    - LOUDSPEAKERS PARTS
      
      Cabinet Coating
      
      Clips
      
      Manopole
      
      Spikes and Accessories
      
      Tubi Reflex
  - - MATERIALE ASSORBENTE
    - PROFESSIONAL
      
      Ball Corner
      
      Flange
      
      Grills and Accessories
      
      Handle
      
      Moquette
      
      Rocker Switch
      
      Rubber Feet
  - - MATERIALE ASSORBENTE
    - TOOLS
      
      Fusibili
      
      Screws and Washers
      
      Solder
- KIT - DIY
  - - BOOKSHELF
    - MINI SPEAKERS
      
      Minispeakers
  - - BOOKSHELF
    - BOOKSHELF
      
      Bookshelf
  - - BOOKSHELF
    - TOWER
      
      Tower
  - - BOOKSHELF
    - SUBWOOFER
      
      Subwoofer
  - - BOOKSHELF
      
      -
      
      -
      
      -
- INSTRUMENTS
  - - TESTING & TOOLS
      
      Hot Air Gun
      
      LCR Meter
    - LABORATORIO
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
      
      -
Home
ABOUT US
WHERE WE ARE
Axiomedia Blog
CONTACT US
Hot Deal Hot Deal

Amplificatore in Classe D 2x50W Bluetooth con autoswitch

AMB2050DR - 2x50W Class D Bluetooth Audio Amplifier Board w/autoswitch

Condition New

Reference AMB2050DR

Brand Luxus Audio

In stock 7 PCS

€ 46.52

Tax included

Quantity

Description
Product Details

Description

Class D 2x50W Bluetooth 4.0 amplifier with autoswitch

Luxus Audio - AA-AMB2050DR

AA-AMB2050DR 2x50W audio amplifier card with AudioB plus Bluetooth module. It has a perfect class D architecture (based on TPA3116D2) and each channel has a power of 50W. Both channels are able to output nominal power simultaneously and continuously. This card can be powered by any DC10V-24V power supply. It can be used to drive passive 4 or 8Ω speakers. AA-AMB2050DR can also be connected with our external audio volume control card. People can adjust the audio volume by turning the actual knob.

It perfect for your Hi-Fi application. You may want to associate a mobile phone or computer (etc.). Power the amplifier board. Use your phone or PC (etc.) To search for a new Bluetooth device. The module will appear as "AA-AMB2050DR". You dont need a PIN, match it and then you can listen to music.

• AA-AMB2050DR can automatically detect the Aux / Line input in the audio input. The Bluetooth audio source has a higher priority. When Bluetooth audio is paused or bluetooth is disconnected. The amplifier will output the Aux in / Line audio. If you want to manually select the Aux in / Line in and Bluetooth audio source, select AA-AMB2050DR.

• Multiple AA-AMB2050DR cards can be connected together to become a multi-channel amplification system. The audio output port can also be connected with a subwoofer amplifier card.

• BVC port: the BVC port can be connected to our audio volume controller to control the Bluetooth audio volume.

Dettaglio di connessione amplificatore in classe D

AA-AMB2050DR can automatically detect the Aux / Line input in the audio input. The Bluetooth audio source has a higher priority. "When the audio from the Bluetooth is paused or the Bluetooth is disconnected, the amplifier will switch the input to AUX."

scheda AMB2050DR

AMB2050TR + AMB2050TR, Entrambi gli ingressi RCA e il volume audio Bluetooth possono essere controllati tramite la porta BVC.

amplificatori in serie

Multiple AA-AMB2050DR cards can be connected together to become a multi-channel amplification system. The audio output port can also be connected with a subwoofer amplifier card.

AA-AMB2050DR Technical Specifications

Parameters	Test Conditions	Value
Maximum current	100 W @ 4 Ohm	5.29 A
Supply Voltages	-	10-24 V
Efficiency	50 W @ 4 Ohm	87-92 %
Inactive power	SD Floating, FAN ON SD Floating, FAN OFF	1.3-2.5 W 0.1-0.3 W
Swhitching frequency	SD Floating	394 kHz
Power in Standby	SD connected a GND, FAN OFF	1-3 W
Input Sensitivity (RMS)	@ 4 Ω, 500 W, 1 KHz	808 mV
Input impedance	-	22 KΩ
Gain	-	24-26 dB
Minimum load impedance	-	3.2 Ω
Output power	@ 4 Ω THD + N 1% @ 4 Ω THD + N 10%	36 W 50 W
Bandwidth @ ± 3dB	@ 4 Ω	20-20K Hz
THD	@ 4 Ω, 1W, 1KHz @ 4 Ω, 10W, 1KHz	0.0299 % 0.073 %

Other Features AA-AMB2050DR Card

Parameters	Specifications
Chip	TPA3116D2
Dimensions	9,5 x 6,5 cm.
Power	2 x 50W
Amplifier class	D
Volume control	Optional
Short-circuit protection	Yes
Overtemperature protection	Yes
Bluetooth	4.0

Do you want to Customize the product? Follow our Guides!

The card Bluetooth is programmable, just download the programming software and carefully follow the different guides, as needed, as listed below.

The same Bluetooth amplifier therefore allows programming of:

	• Connection name change
	• Connection password entry
	• Automatic disconnection configuration
	• MONO output configuration
	• Tone management
	• DSP configuration (APT-X only)