Description: 2 X 500WATT CLASS D AUDIO AMPLIFIER BOARD - T-AMP（AA-AB32514）Picture Showcase Description This stereo audio amplifier board, based on Class D topology and Sure Electronics’ T-AMP technology, delivers high output power as 500W per channel into a 3Ohm load, featuring high efficiency up to 96% and high sound quality with low distortion and low noise level. Easy installation, high reliability and high output power makes this audio amplifier board suitable for soundbar, home theater, DIY audio, car audio, kiosk and demanding industrial applications. A DC24V – 50V power supply is required. High Quality Audio Performance By means of dedicated PCB layout design and engineers’ attentive debugging, this high power audio amplifier board features high audio performance with SNR reaching 95dB and THD+N performs well as 0.01% @ 3Ohm, 1W, 1kHz. High Reliability and Long Service Time A low noise, temperature-controlled fan together with an optimized robust heatsink are mounted atop the amplifier board to ensure sufficient heat dissipation even in rough environment, so you don’t need to worry about overheat. Full protection circuit, like over temperature protection and overcurrent protection, is equipped on this board to ensure longer service time.Easy for Installation Four screw holes provided make this amplifier board easy for installation and quick for integration in any cabinet. Thanks to the pre-mounted industrial terminal interfaces, all you need to do is to plug in cables for connection, without any demand of soldering, which is swift and convenient. Clip indicator is provided on board for customers to have an overview of the running condition of the amplifier board. Shutdown function is offered for simple control of the amplifier board. External Volume Control Optional This high-power amplifier board supports WONDOM plug-in volume control module (VC01). You can adjust volume through the potentiometer board. Package Include 1pc AA-AB32514 FeaturesOutput Power500W@3Ohm 50V DC THD+N 10%310W@3Ohm 50V DC THD+N 1%Clip IndicatorTemperature Control FanOver current ProtectionOver temperature ProtectionOptimized Heatsink DesignSupport Volume Control Board (VC01)Weight: 677g/1.49 lbs (±10%)Size: 6.00 x 4.50 x 1.53 inches Specification Specifications typical @ +25℃, powered by 50V DC, unless otherwise noted. Specifications subject to change without notice.ParameterConditionsMin.Typ. Max.UnitsPower Supply-2450-VDCIdle PowerSD Floating, FAN ON-1520WSD Floating, FAN OFF-13.517WStandby PowerSD Connected to GND, FAN OFF-0.53WMaximum Current1000W @ 3Ohm-21.5-AEfficiency500W @ 3Ohm91-96%Minimum Load Impedance--3-ΩSwitching FrequencySD Floating-700-KHzFan Active @ Temperature--50-℃Specifications typical @ +25℃, powered by 50V DC, unless otherwise noted. Specifications subject to change without notice.ParameterConditionsMin.Typ.Max.UnitsGain-28.530.532.5dBInput Sensitivity(RMS)@3Ω,500W,1KHz-1.76-VInput Impedance--10 KΩOutput Power@3Ω THD+N 1%-310-W@3Ω THD+N 10%-500-WBandwidth @ ±3dB@3Ω20-20K HzTHD@3Ω, 1W, 1KHz-0.01-%@3Ω, 10W, 1KHz-0.019-%Output Noise LevelA-weighting, Input Connected to GND -240-µVSNR310W @3Ω THD+N 1%-95-dB CONNECTION Shipping & HandlingWe process your order within 2 business day upon payment(note: NOT counting holidays or weekends). International shipping also available, please note by default all international packages does not come with tracking unless upgraded to priority mail. Package transit time: please expect 20-25 business days by Economy shipping,10-15 business days by Standard Shipping, 3-7 business days by Express shipping.Payment MethodPayment: Payoneer Preferred. Local pickup NOT available at this time.Refund and ReturnPlease read the item description and check the pictures carefully before bidding. Return or refund is available only if item DOA or there's error in item description causing the item not fitting your need. In such cases, seller pays for all related shipping cost if any. Returns are also acceptable if buyer purchased this by mistake and item still in good condition for reselling. Buyer is responsible for all related shipping cost. FeedbackWe maintain high standards of excellenceandstrive for 100% customer satisfaction!Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
Price: 87.91 USD
Location: Qixia Dist., Nanjing, China
End Time: 2024-08-27T18:00:41.000Z
Shipping Cost: 8 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Amplifier Class: D
Country/Region of Manufacture: China
Custom Bundle: No
Compatible Brand: Universal
Non-Domestic Product: No
RMS Power: 500 W
Modified Item: No
Type: Board
MPN: AA-AB32514
Brand: WONDOM
