Product Description
1500W Powerful amplifier board with 14pcs TTC5200 14pcs TTA1943 (not include heatsink )
This is finished board dont need to solder it
The board for the pursuit of clear, pure sound, specifically using high-frequency transistor circuit design, to promote the audio level using Toshiba\'s exclusive right transistor TTC5200, TTA1943 to serve
Entered using IC JRC5532D , power output using 12 pcs TTC 5200 and 12pcs TTA1943
Voltage: DC Dual 28-135V, recommended DC dual 110V. > 900W
Technical parameters:
Output Power 8: 1500W
Frequency Response: +0 dB/-0.8dB (20Hz ~ 20KHz)
Total harmonic distortion: <0.5% 8 20Hz ~ 20KHz
SNR: (20Hz - 20KHz): A-weighted, full power output> 98dB
Bear instantaneous response: 25V/S
Damping 8: 10Hz-400Hz:> 200
Crosstalk between channels: 1kHz: -76 dB / 20kHz:-58dB
Input impedance: 20K (Balanced) / 10K (Unbalanced)
Input Sensitivity: 1.25V/4 rated power
Input Voltage:DC+/-28---+/-135V (recommend DC+/-110V)
protection power supply.DC 12-15V
For the long working time.Please add Fan to cooling.
this board will be test well before sending
PCB size: slurcock:143mmX78mm,amp board: 305mmX78mm
Note:Default is not include the heatsink
Package include: 1500W Assembled mono Power Amplifier board X 1 (not include heatsink)
1, the amplifier protection circuits are integrated on the board, so you do not have connections.
2, It has power on speaker delay.
3,It has led diode on protection circuit(With CLIP SIG PRO POWER indicator Interface)
4, It can work on 4ohms and 8ohms ,It don\'t need to change tiansistor resistors if want to connect 4ohm speaker on it.
the new version board the wiring diagram as the following shown
Payment
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Delivery details
● When we receive your payment, we will be help you arrange shipping in 1-2 working days.
● All our parcels are shipped via China Post.Can provide Following two Delivery mode：
Airmail It takes about 7-25 days EMS/DHL (Express Mail Service): It takes about 5-14 days
● Please, make sure to provide us with correct, precise, and detailed shipping Address.
● If you don't receive items over 30 business days , please notify us.
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Terms of sale
● Buyer should expect to pay any amount charged by the government of bidder's country; this includes but not limited to duty & tax
● Shipping & handling fees are non-refundable.
● If you haven’t received the item in one month, we will refund to you.
（PLEASE INSPECT YOUR ITEMS WHEN THEY ARE RECEIVED）
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About us
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