Product Description
- 3.9 x 3.9 inches Compact PCB Size
- Output Power
- 2000W@2Ohm 96V DC THD+N 10%
- 1500W@2Ohm 96V DC THD+N 1%
- Flexible Connection and High Power Density
- Anti-reverse Power Supply Connection
- Audio Signal Detection
- Temperature Control Fan
- Differential and Single-ended Optional
- High Level and Low Level Gain
- Power and Clip Indicator
- Full Protection
- Optimized Heatsink Design
Details
Danger High Voltage. Will shock, burn or cause death.
For any non-audio applications, customers are suggested to send an inquiry e-mail to us for system compatibility confirmation.
Sure Electronics does not take any responsibilities for any abused and unconfirmed non-audio system integration.
Disclaimers:
1.Sure Electronics reserves the right to wipe off the characters, logos and patterns on the surface of the chips without any notification. Any inquiries about the models of the chips will be ignored. Sure Electronics will guarantee all the chips are original ones and the performance and quality will not be affected by such operations.
2. For any operations over 36Volts, customers should have a certain level of professional knowledge. Sure Electronics will not take any
responsibility for any personal injury or property damage.
3.Sure Electronics only takes responsibility for the loss caused by the audio amplifier board itself. We are not responsible for any joint liability.
4. Only when the input voltage reaches the rated voltage will the output power reaches the nominal value.
Brief Introduction:
Here comes the 1 x 2000 Watt amplifier board (AA-BK31382)
Real Strength
High Sound Quality
Flexible Connections
Audio Signal Detection
Optimized Thermal Control
Features:
Applications
Benefits:
High Sound Quality
Sure Electronics build this product series for high quality sound. IBK series is driven by Class-T (a branch from Tripath Class-D) modulator, and provide very warm and powerful sound. For DBK series, we fine select very low RDSon MOSFETs and they must be audio suitable in our test, extremmely fast recovery diodes, in our discrete power stage. That makes our audio amplifer boards can provide best high sound quality for listening, not only in datasheet.
Easy for Integration
The robustness and reliability of the Brick series makes them a great match for professional and industrial applications. The excellent sound quality makes them suitable for final customer audio applications. It is also easy for system integration with following functions: Choose a Brick amplifier module for product develpoment will save huge maintenance costs and me. Plug-in joints on board offer a more easier way for installation. Sure Electronics interface breakout boards also provide a consumer audio solution. By means of dedicated heatsink design with temperature controlled fan, these boards are capable of delivering maximum power simultaneously. 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.
Single (Asymmetric) Power Supply
This product series requires single supply ONLY. You don't have to use transformers, only one switching power supply unit is enough and we even do not need any auxiliary power supply. That will greatly reduce the installation me and the system design is never complex. Sure Electronics also provide a Farad Capacitor solution, which can ensure customer use 350WaDs - 600WaDs Power Supply Unit to drive 1kW rated audio load. Contact us for details if you are designer for subwoofers, it will reduce your cost greatly, not by using a fake power marking trick.
Real Strength for Any Applications
In Sure Electronics, that is real 1kW when it is declared as 1kW, that is continous playing back for 1kW audio signal, that is continous power for drive 1kW resistor dummy load, that is contionous power for drive 2550WaDs air conditioner in parrallel! That is different, different with those weak amplifiers with only coin size heatsink, different with those amplifiers without good layout and traces thin as hair, different with those amplifiers without any high quality components, how could they achieve the rated power they declared? So try Sure Electronics amplifiers and feel what does true RMS power mean
Higher Cost-effective
You don't have to save up hundreds of dollars to get them. They start with only $64.9, and end with $199. For those customers who design subwoofers, or need high power amplfier solutions, please feel free to contact our worldwide distributors, or contact Sure Electronics directly, we are the specialist in HIGH POWER audio amplifiers. Tell us your budget, and get a solution here.
Signal Detection
The Brick sereis provides a very sensitive auto signal detection functionality which detects the main input audio signal and switches to corresponding channel automatically. Along with standby functionality, Brick series provide a more convenient way to control your system, save your engineering cost and improve operating experience. The standby current consumption is only several mA, or typically less than 100mW, that will keep a very high headroom for your Energy Star or CE certification. To provide a very high sound quality, we use a high carrier frequency in mute or play state, but we still provide a low power consumption and high efficiency, take reference from the datasheet.
Quick Installation
During the practical industrial amplifier installation, high up to several tens of minutes will be spent on connection and debugging in last step of assembly and test. The reasons behind potential problems lie on many aspects of operation, such as power pins reverse polarity, the correct mul-channel orders, volume adjustment of each channel, signal channel disconnection caused by the poor contact and so on. In order to solve the problems mentioned above and improve the effective connection and pass rate of test, we take the advantage of different forms of connectors for power connections, speaker connections, signal input connections and potentiometer connections. For example, 4CKTS Molex SL vercal header, 6CKTS JST PH SMT top entry type header and 8CKTS Mul-Lock header are populated in Brick series amplifier boards for easy recognizations. Furthermore, we also provide the matched extension cables for different connectors, which are easily made disntiguished from each other by different cable colors. We spare no effects in improving the connection and measurement efficiency and saving the cost on installations and debugging.
Electrical Specifications：
Specifications typical @ +25℃, Powered by 96V DC, unless otherwise noted. Specifications
subject to change without notice.
|
Parameter |
Conditions |
Min. |
Typ. |
Max. |
Units |
|
Power Supply |
- |
72 |
96 |
120 |
VDC |
|
Idle Power |
Audio Input Detected, Fan ON, No Load |
- |
17.2 |
- |
W |
|
Audio Input Detected, Fan OFF, No Load |
- |
16.3 |
- |
W |
|
|
Standby Power |
Audio Input Undetected, Fan OFF |
- |
0.9 |
- |
W |
|
Maximum Current |
2000W @ 2Ohm |
- |
21.7 |
- |
A |
|
Efficiency |
2000W @ 2Ohm |
- |
96 |
- |
% |
|
Under Voltage Protection |
- |
- |
70 |
- |
V |
|
Over Voltage Protection |
- |
- |
128 |
- |
V |
|
Over Temperature Protection |
- |
- |
90 |
- |
℃ |
|
Minimum Load Impedance |
- |
- |
1 |
- |
Ω |
|
Switching Frequency |
Audio Detection Disable, No Audio Input |
- |
540 |
- |
KHz |
|
Fan Active @ Temperature |
- |
- |
50 |
- |
℃ |
Audio Performance:
Specifications typical @ +25℃, Powered by 96V DC, unless otherwise noted. Specifications
subject to change without notice.
|
Parameter |
Conditions |
Min. |
Typ. |
Max. |
Units |
|
|
Gain |
Single End Input |
Low |
- |
33.5 |
- |
dB |
|
High |
- |
37 |
- |
dB |
||
|
Differential Input |
Low |
- |
32 |
- |
dB |
|
|
High |
- |
35 |
- |
dB |
||
|
Input Sensitivity(RMS) |
Single End Input |
Gain Low |
- |
1.6 |
- |
V |
|
Gain High |
- |
890 |
- |
mV |
||
|
Differential Input |
Gain Low |
- |
1.74 |
- |
V |
|
|
Gain High |
- |
920 |
- |
mV |
||
|
Input Impedance |
Single End Input |
- |
10 |
- |
KΩ |
|
|
Differential Input |
- |
20 |
- |
KΩ |
||
|
Output Power |
Single End Input Gain Low |
@2Ω THD+N 1% |
- |
1500 |
- |
W |
|
@2Ω THD+N 10% |
- |
2000 |
- |
W |
||
|
Bandwidth @ ±3dB |
@2Ω |
20 |
- |
20K |
Hz |
|
|
THD |
@2Ω, 1W, 1KHz |
- |
0.06 |
- |
% |
|
|
@2Ω, 10W, 1KHz |
- |
0.02 |
- |
% |
||
|
Output Noise Level |
A-weighting,Input Connected to GND |
- |
397 |
- |
µV |
|
|
SNR |
1500W @2Ω THD+N 1% |
- |
86 |
- |
dB |
|
Typical Performance Graphs:
All parameters were tested with Rohde & Schwarz UPV audio analyzer (AES17 filter enabled) and Audio Precision AUX0025 filter.
Connection:
Optional Accessries:
MB-BB31112: Power Interface Breakout Board Only Contains the Board
MB-BB41112: Input Interface & Control Breakout Board Only Contains the Board and the 6CKTS JST PH SMT
Volume Control:
Bluetooth Audio Receiver Board:
Package include:
1 x 2000 Watt Class-D Audio Amplifier Brick - T-AMP x 1
MB-BB31112(Optional): Power Interface Breakout Board x 1
MB-BB41112(Optional): Input Interface & Control Breakout Board x 1
Additional Information
Additional Information
| UPC | No |
|---|