US $5.00off $199.00
Vaild for 5 days
US $5.00 off per US $199.00
Get US $5.00 off for single orders greater than US $199.00. When you purchase more than one item, please cart to get the discount. Time remaining for promotion: 5d 4h 5m 40s
TA2022 50-150W Can BTL amplifier Kit SC
this is a kit,you need to solder it by yourself.if you want the completed board,pay me more 6USD.
If you want to buy this board in case For the completed amplifier ,pay me 155USD,i will post it to you by DHL.it can be made at 220V.This price is for USA,UK,other country email to me.
• AV receivers
• Home theater systems
• Mini component stereos
• Powered speakers
• Musical Instrument amplifiers
• Automotive after market amplifiers
Output Power: 50W*2 8OHM
THD < 0.1% 1K HZ 30W
SNR > 96DB
Residual Noise: 200 µV, IHF-A weighted, AES-17 filter
Distortion: 0.007 % THD+N @ 60W, 4 R
Multiple Protection Features: Over-current protection (OCP), high side and low side MOSFET
Over-voltage protection (OVP),
Under-voltage protection (UVP), high side and low side MOSFET
Over-temperature protection (OTP)
PWM topology: Self-oscillating PWM, half-bridge or full-bridge topologies selectable
Dual-channel 100W 4R, can be bridged mono output to 200W 8R. Own bridge.
Proposed dual-18V AC input voltage to 24V AC between the dual.
With Japan imported filter capacitor. 35V4700UF two.
25A high current bridge rectifier original.
Japanese original digital amplifier with special inductors, fully shielded OFC leads.
Original relay protection circuit. Matsushita M coupled with the input capacitance of the original MKP 3.3UF.
Input voltage. Dual 12V AC to AC double 24VV
Note:If you want this heatsink,pay me more 7USD.
Performance test pattern:
Carrier working state, before the output filter.
Filter after the output:
Dual-channel mode half-bridge output of the input signal 500MV 10V * 2
BTL mode full-bridge output signal of the input signal 500MV 20V * 1
(Warning: dual trace oscilloscope probes were, and thus test the full-bridge mode, the oscilloscope can not simultaneously measure the input and output signal)
Contact us :
Check out my related products:
6N11 + LM3886 Tube HIFI Audio Amplifier Audio AMP free shipping via DHLUS$ 175.00/piece
Stereo speaker protection board Speaker protected board DIY kit with LED DirectingUS$ 5.00/piece
2pcs L10 200W+200W power amplifier kit DIY KITUS$ 38.50/piece
TDA7294 Mini power amplifier 100w 1.0 subwoofer NE 5532 Pre-amp DIY KITUS$ 17.00/piece
Mini Hifi stereo power amplifier AMP car motorcycle 2.1 channel bicycle Computer amplifier 12VUS$ 25.00/piece
LJM- MX50 SE (100w+100w)Power amp kit Stero Amplifier kit DIYUS$ 22.50/piece
Finished TDA7498 (100W+100W) Power amplifier AMP with power supplyUS$ 75.00/piece
4.3" TFT Screen LCD Car Rearview Mirror Monitor For Car Rear View Camera DVRUS$ 28.98/piece