Product Details
Highly acclaimed classic circuit! Starter circuit instead! Even the power supply capacitors are also not cut back
to Europe! Count the number of parts that you know! Ensure real HIFI sound! See "Mono version."
Perfect alignment! The size of each channel independently trace the signal ground! No background noise! No
hum! High channel isolation and layering! Even the power lines of the two channels are separated Oh!
No electrolytic capacitors around the fins! Make sure the capacitor will not lose heat stability! Ina imported
high-frequency capacitance Promise! More stable and reliable!
Small-signal circuit design around the shielded cable to minimize clutter!
Signal output line while double-sided alignment! Large surface area! A lot of advantages! You know!
The heat sink is fixed to the circuit board! Fixed fins no trace part! It can be separated along the row of holes
and grooving! Completely ignoring tolerance! This is something that many people will be ignored! However,
when installed without error since it is impossible height between the chip and heat sink mounting holes, which
appears dislocation problems, not only inconvenient to install, but also strong to withstand the stress so that
the chip is tied directly, ranging from distortion, while let pad off . This point in time by pillars fixed PCB is
particularly obvious!
Performance Parameters:
Supply Voltage: ± 6Vto± 22V(!Recommended± 18V,
thisvoltage12VACreputation of the bestafterafull bridge rectifier18V)
Output Power: Typical15W × 2
(that is, eachchannel15W,totalpeak powerof36W)
Speaker Impedance: 4Ω ~ 8Ω
TotalHarmonicDistortion: <0.08% (Po = 0.1 to 14W, RL = 4Ω)
SNR: 94dB-106dB (1W-15W)
Frequency response: 100kHz
Package Included:
1 x Stereo Audio Power TDA2030A Amplifier Board OCL 18Wx2 Compatible LM1875T 30Wx2
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2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
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