Condition:New
Type:Logic ICs
Model Number:TAS5630B
No.:TAS5630B 2x300W
2 x 300 Watt 4 Ohm Class D Audio Amplifier Board - TAS5630B
Manual:AA-AB32191
Overview：
Here comes upgrade version of the original 2 X 300 Watt class D audio amplifier board T-Amp technology.
Hear your music like never before with 300 Watts per channel of audiophile-grade Tripath Class-T technology. Amp includes a quiet running fan to keep things cool.
This amplifier board supports stereo (dual) amplification by using two channel PBTL topology.
By means of dedicated heat sink design with temperature controlled fan，it is capable of delivering dual channel maximum power 300W RMS @ 4ohm simultaneously without extraordinaryheat sink.
Besides of built-in chip protection, ESD and spike protection components used throughout input and output of the amplifier board ensure its robustness and reliability.
A low noise, temperature controlled, cooling fan is mounted atop the robust heatsink to maximize heat dissipation. Thermal, over/under voltage, and current protection circuits are also included to extend the longevity of the amplifier board. Mounting holes are provided as is a 2.5 mm x 5.5 mm power jack for quick connection. Screw-down phoenix-type terminals are included for quick speaker wire connection. RCA line-level inputs are pre-attached to make this board ready to rock.
Features:
Gainadjustable
Undervoltageprotection
Overcurrentprotection
ShortcircuitandovertemperatureprotectionRobust heatsink with two-stage cooling fan
Pre-drilled mounting holes
Over/under voltage, over current, short circuit, and over temperature protection circuits
Click and pop noise reduction
Phoenix-type speaker terminals
Two line-level RCA inputs
Applications:
Hometheaterreceiver
Caraudio
Backgroundmusicsystems
Musicalinstrumentamplifiers
Prototypeforrecordingstudios,Post-production,LivesoundandHi-Fiapplications
PAsystem
Electrical Specification:
Specificationstypical@+25℃,Poweredby48VDC,unlessotherwisenoted.Specifications
subjecttochangewithoutnotice.
Parameter
|
Conditions
|
Min.
|
Typ.
|
Max.
|
Units
|
PowerSupply
|
-
|
24
|
48
|
50
|
VDC
|
IdlePower
|
SDFloating,FANON
|
-
|
6.5
|
15
|
W
|
SDFloating,FANOFF
|
-
|
5
|
10
|
W
|
MaximumCurrent
|
600W@4Ohm
|
-
|
13.9
|
-
|
A
|
Efficiency
|
300W@4Ohm
|
86
|
-
|
91
|
%
|
MinimumLoadImpedance
|
-
|
-
|
3.5
|
-
|
Ω
|
SwitchingFrequency
|
SDFloating
|
-
|
400
|
-
|
KHz
|
FanActive@Temperature
|
-
|
-
|
50
|
-
|
℃
|
AudioSpecification: Specificationstypical@+25℃,Poweredby48VDC,unlessotherwisenoted.Specifications
subjecttochangewithoutnotice.
Parameter
|
Conditions
|
Min.
|
Typ.
|
Max.
|
Units
|
Gain
|
K1ON,K2ON
|
-
|
24
|
-
|
dB
|
K1OFF,K2ON
|
-
|
30
|
-
|
dB
|
K1ON,K2OFF
|
-
|
34
|
-
|
dB
|
K1OFF,K2OFF
|
-
|
36
|
-
|
dB
|
InputSensitivity(RMS)
|
@4Ω,300W,1KHz
|
-
|
1.05
|
-
|
V
|
InputImpedance
|
-
|
-
|
13
|
16.7
|
KΩ
|
OutputPower
|
@4ΩTHD+N1%
|
-
|
166
|
-
|
W
|
@4ΩTHD+N10%
|
-
|
300
|
-
|
W
|
Bandwidth@±3dB
|
@4Ω
|
20
|
-
|
20K
|
Hz
|
THD
|
@4Ω,1W,1KHz
|
-
|
0.017
|
-
|
%
|
@4Ω,10W,1KHz
|
-
|
0.03
|
-
|
%
|
OutputNoiseLevel
|
A-weighting,InputConnectedtoGND
|
-
|
244
|
-
|
µV
|
SNR
|
166W@4ΩTHD+N1%
|
-
|
99
|
-
|
dB
|
Typical Performance Graphs: Frequency response:
Noise Floor: 
THD+N VS Frequency:
Thermal Image:
All parameters were tested with Rohde & Schwarz UPV audio analyzer and AP AUX0025 filter with AES17 filter enabled. Connections: 
Q1: What Is Your Product Warranty?
A: We Guarantee Our Product Is Fit For Its Normal User Purposes And Is Free From Defects In Materials Or Workmanship.
Q2: What Is Your Company Policy On Defective Goods?
A: Our Company Keep Items Quality For A Long Time. If There Are Any Defective Goods Due To
Production Defects Or Transportation Problem, Please Contact Us. Our Customer Service Team Will Provide Immediate Response To
Complaints. We Will Try Our Best To Give You A Good Resolve Way.
Q3: What Is Your MOQ (minimum Order Quantity)?
A: Generally Our Moq Is No Limited. Please Have More Discussion With Us If Your Combination Of Models Is Complicated.
Q4:how About Getting Samples From You?
A: We Will Send You The Samples After We Receive The Payment For Samples. The Buyer Shall Afford The Shipping Cost. Please Have A
Confirm With Us Which Shipping Way Do You Want.
Q5:about The Shipment: What Type Of Shipment Will You Use?
A: We Usually Ship The Products By Express(delivery It To Your Door) Or By Air Freight To Your Nearest Airport, Shipping Days:3-7
Working Days Depend On Destination;if The Order Quantity Is Large, We May Ship By Sea Container And The Best Ship Way Is By Sea,
Shipping Days: Over 20 Working Days Depend On Destination Port.
Q6:what Packing Do You Use?
A: Neutral Package With Airbag Or Customized Package.
Q7:how Much Are The Shipping Cost?
A:shipping Cost Is Charged By The Package's Weight And Related To The Shipping Methods You Choose And Your Destination.
Q8:how To Order?
Step1.Click (Add to Cart) Buy Directly On The Product Page, Or Add To Shopping Cart And Settle Together, Pay With Paypal,
Need your information, such as full name,country, city, detail address, post code, tax number ...
Step2. We Will Delivery by EMS POST, FedEx or DHL Within
3-5 Working Days After Payment Confirmed.
Setp3. Confirm Us Receipt of Products.
