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National LM1875T 20W Audio Power Amplifier
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National LM1875T 20W Audio Power Amplifier

  • £299


The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications.

The LM1875 delivers 20 watts into a 4Ω or 8Ω load on ±25V supplies. Using an 8Ω load and ±30V supplies, over 30 watts of power may be delivered.

The amplifier is designed to operate with a minimum of external components.

The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications.

The LM1875 delivers 20 watts into a 4Ω or 8Ω load on ±25V supplies. Using an 8Ω load and ±30V supplies, over 30 watts of power may be delivered. The amplifier is designed to operate with a minimum of external components. Device overload protection consists of both internal current limit and thermal shutdown.

The LM1875 design takes advantage of advanced circuit techniques and processing to achieve extremely low distortion levels even at high output power levels. Other outstanding features include high gain, fast slew rate and a wide power bandwidth, large output voltage swing, high current capability, and a very wide supply range. The amplifier is internally compensated and stable for gains of 10 or greater.

Shipping and Delivery


Goods are despatched on the same or next working day of receipt of the order and are shipped using a national courier. Items need to be signed for at the recipient address to ensure a secure delivery.


In rare circumstances some items may become out of stock. If this is the case we will call you to agree a suitable delivery date or offer a full no obligation refund.


Further Shipping & Delivery Info

Selected items qualify for Free Delivery and you will be informed of this on the individual product's page. Any item that does not carry Free Shipping will be subject to the prices below.

Normal UK Mainland Delivery is charged at £1.99 per order for small items up to 2KG and £7.99 up to 10KG.

Bulky Items

More bulky items up to 20KGs are charged at £19.99 and thereafter for very large items (such as loudspeakers etc) shipping prices are on application and priced volumetrically (calculated by size and weight combined).

We can dispatch Worldwide but prices vary accordingly.

For delivery outside of UK Mainland the delivery charge will depend on the size and weight of the parcel, please contact us to get your delivery quote.

Returns

If for any reason you are unhappy with your purchase you can return it in its original condition and with original packaging within 30 days of you receiving your order.

Please contact us with your order number, the items you wish to return and the reason for the return. When returning the item(s) please include your order number and a brief note explaining the reason for the return.

Once we have received your return we will issue a full refund for the price you paid for the item(s). In the case of damaged goods we will offer a replacement or full refund.

You can expect a refund in the same form of payment originally used within 2 to 3 working days of us receiving your return.


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