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Description
Kitronik Mono Amplifier Kit w/ Power Switch & Status LED
Features NCP2890 Audio Amplifier IC
Designed for portable communication device applications
Perfect for an enclosure design project due to small-sized board
Works with any stereo equipment
Provides an on/off switch
The Kitronik Mono Amplifier Kit w/ Power Switch & Status LED adds some new features to the existing mono amp kit. This version of the mono amp also provides an onboard on/off switch and a handy status LED that can lead to longer battery life without the need to remove batteries from the cage when not in use.
It uses an NCP2890 audio amplifier IC which can output 1 W of power. The NCP2890 is an audio power amplifier designed for portable communication device applications such as mobile phone applications and PDAs. The IC also features an onboard “Pop and Click” at startup and close down Noise Protection Circuit. The PCB is supplied with this component already surface-mount soldered to the underside of the board, as can be seen in the product photographs.
The kit is supplied with a pre-built jack cable, an 8ohm 66mm speaker, and a AA battery pack and can run off any voltage from 2.5 to 5.5 Volts (Absolute Maximum 6V). For a full list of parts, see the Contents section below.
This Amplifier Kit can be used with any personal stereo equipment, including MP3 players, making it an ideal kit choice for an amplifier case design project.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
