Speaker protection circuit heavy duty 30A and 50 similar items
Speaker protection circuit heavy duty 30A dual mono BTL /stereo assembled !
$22.82
View full item details »
Shipping options
$7.50 to United States
Ships from
Hong Kong
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Full refund available for DOAs
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
View full item details »
Shipping options
$7.50 to United States
Ships from
Hong Kong
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Full refund available for DOAs
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Item traits
| Category: | |
|---|---|
| Quantity Available: |
4 in stock |
| Condition: |
New |
| UPC: |
Does not apply |
| Number of Channels: |
2 |
| Brand: |
Niles |
| Model: |
nil |
| MPN: |
Does Not Apply |
| Type: |
assembled board |
Listing details
| Shipping discount: |
No combined shipping offered |
|---|---|
| Posted for sale: |
More than a week ago |
| Item number: |
1649518654 |
Item description
This is an assembled board of speaker protection circuit to be used in between power amplifier and loudspeaker. The functions include power on delay and DC protection. It is two individual protection circuits build on one board as a dual mono configuration. The rating of each relay is 30A, so that for 8 ohm loading this is equivalent to 240Wrms of power rating.
Besides normal unbalanced amplifier protection, the board can also be connected for protecting balanced output amplifiers such as BTL. On board rectification and regulation is included.
Power input : AC12V to 15V ( both single or center tap is ok).
PCB dimension : 110mm x 70mm x 22mm
We provide connection diagram to buyers by EMAIL.
We do air shipping worldwide at US$7.50. We welcome combine shipping.
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