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

AA-AB35281 - 3x200W Class D Audio Amplifier Board

Condition New

Reference AA-AB35281

Brand Wondom - Sure Electronics

In stock 1 PCS

€ 73.73

Tax included

Quantity

Only few in stock

Description
Product Details

Description

Class D 3x200W Amplifier

Sure Electronics - AA-AB35281

This multi-channel audio amplifier board employs T-AMP technology and is capable of delivering 200W per channel @ 3 Ohm. Sure Electronics T-AMP technology not only achieves high efficiency up to 94% but also delivers the best sound possible from a Class-D board for your audio project. A low-noise cooling fan is mounted atop the robust heatsink for a drastic reduction for the system temperature and ease of cooling. Over temperature protection, over current protection and over/under voltage protection are also included to ensure its reliability.

Dettaglio di connessione amplificatore in classe D

Technical Specifications Card AA-AB35281

Parameters	Test Conditions	Value
Maximum current	600 W @ 3 Ohm	18.1 UN
Supply Voltages	-	24-40 V
Efficiency	200 W @ 3 Ohm	89-94 %
Inactive power	SD Floating, FAN ON SD Floating, FAN OFF	13-16 W 10.2-13 W
Swhitching frequency	SD Floating	711 kHz
Power in Standby	SD collegato a GND, FAN OFF	0.68-2 W
Input Sensitivity (RMS)	@ 3 Ω, 200 W, 1 KHz	722 mV
Input impedance	-	33 KΩ
Gain	-	28.5-32.5 dB
Minimum load impedance	-	3 Ω
Output power	@ 3 Ω THD + N 1% @ 3 Ω THD + N 10%	160 W 200 W
Bandwidth @ ± 3dB	@ 3 Ω	20-20K Hz
THD	@ 3 Ω, 1W, 1KHz @ 3 Ω, 10W, 1KHz	0.004 % 0.006 %
Output noise level	Weighting, Input connected to GND	223 mV
SNR	128 W @ 3 Ω THD + N 1%	93 dB
Temperatures	-	50 °C

Other Features Sheet AA-AB35281

Parametri	Specifications
Chip	T-AMP
dimensions	15,2 x 11,4 x 3,7 cm.
Power	3 x 200W
Amplifier class	D
Volume control	Optional
Short-circuit protection	Yes
Overtemperature protection	Yes