AMC NETWORKS INC. 7.75% Senior Notes due 2021

Exhibit 4.3

THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITORY OR A NOMINEE THEREOF. THIS SECURITY MAY NOT BE EXCHANGED IN WHOLE OR IN PART FOR A SECURITY REGISTERED, AND NO TRANSFER OF THIS SECURITY IN WHOLE OR IN PART MAY BE REGISTERED, IN THE NAME OF ANY PERSON OTHER THAN SUCH DEPOSITORY OR ITS NOMINEE EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE.

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET, NEW YORK, NEW YORK 10041) TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT AND SUCH CERTIFICATE ISSUED IN EXCHANGE FOR THIS CERTIFICATE IS REGISTERED IN THE NAME OF CEDE & CO., OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL, SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

AMC NETWORKS INC.

7.75% Senior Notes due 2021

AMC Networks Inc., a Delaware corporation (herein called the “Company,” which term includes any successor entity under the Indenture hereinafter referred to), for value received, hereby promises to pay to CEDE & CO. or registered assigns the principal sum of                    Dollars on July 15, 2021, at the office or agency of the Company referred to below, and to pay interest thereon on January 15, 2012, and semiannually thereafter, on January 15 and July 15 in each year from the Securities Issue Date or from the most recent Interest Payment Date to which interest has been paid or duly provided for at the rate of 7.75% per annum until the principal hereof is paid or duly provided for, and (to the extent lawful) to pay on demand interest on any overdue interest at the rate borne by the Securities from the date of the Interest Payment Date on which such overdue interest becomes payable to the date payment of such interest has been made or duly provided for.

If any interest has accrued on this Security in respect of any period prior to the issuance of this Security, such interest shall be payable in respect of such period at the rate or rates borne by the Predecessor Security surrendered in exchange for this Security from time to time during such period. The interest so payable, and punctually paid or duly provided for, on any Interest Payment Date shall, as provided in such Indenture, be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such interest, which shall be the January 1 or July 1 (whether or not a Business Day), as the case may be, next preceding such Interest Payment Date. Any such interest not so punctually paid or duly provided for, and interest on such defaulted interest at the interest rate borne by this Security, to the extent lawful, shall forthwith cease to be payable to the

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Holder on such Regular Record Date, and may be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on a Special Record Date for the payment of such Defaulted Interest to be fixed by the Trustee, notice whereof shall be given to Holders of Securities not less than 10 days prior to such Special Record Date, or may be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Securities may be listed, and upon such notice as may be required by such exchange, all as more fully provided in the Indenture. Payment of the principal of and interest on this Security shall be made at the office or agency of the Company maintained for that purpose in The City of New York, or at such other office or agency of the Company as may be maintained for such purpose, in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts; provided, however, that payment of interest may be made at the option of the Company by check mailed to the address of the Person entitled thereto as such address shall appear on the Security Register.

Interest on the Securities shall be computed on the basis of a 360-day year of twelve 30-day months.

Reference is hereby made to the further provisions of this Security set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place.

Unless the certificate of authentication hereon has been duly executed by the Trustee referred to on the reverse hereof by manual signature, this Security shall not be entitled to any benefit under the Indenture, or be valid or obligatory for any purpose.

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IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed.

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TRUSTEE’S CERTIFICATE OF AUTHENTICATION

This is one of the Securities referred to in the within-mentioned Indenture.

Dated:

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Reverse of Security

This Security is one of a duly authorized issue of securities of the Company designated as its 7.75% Senior Notes due 2021 (herein called the “Securities”), which may be issued under an indenture, dated as of June 30, 2011 (herein called the “Indenture”), among the Company, the Guarantors named therein and U.S. Bank National Association, as trustee (herein called the “Trustee,” which term includes any successor trustee under the Indenture), to which Indenture and all indentures supplemental thereto reference is hereby made for a statement of the respective rights, limitations of rights, duties, obligations and immunities thereunder of the Company, the Trustee, the holders of the Senior Indebtedness and the Holders of the Securities, and of the terms upon which the Securities are, and are to be, authenticated and delivered. This Security is one of the series designated on the face hereof, initially limited in aggregate principal amount to $            ; provided, however, that the Company may from time to time, without notice to or the consent of the Holders of Securities, create and issue further Securities of this series (the “Additional Securities”) having the same terms and ranking equally and ratably with the Securities of this series in all respects and with the same CUSIP number as the Securities of this series, or in all respects except for payment of interest accruing prior to the issue date of such Additional Securities or except for the first payment of interest following the issue date of such Additional Securities. Any Additional Securities shall be consolidated and form a single series with the Securities and shall have the same terms as to status, redemption and otherwise as the Securities. Any Additional Securities may be issued pursuant to authorization provided by a Board Resolution, a supplement to the Indenture, or under an Officers’ Certificate pursuant to the Indenture. No Additional Securities may be issued if an Event of Default has occurred and is continuing with respect to the Securities of this series.

On or after July 15, 2016, the Company may redeem Securities, at its option in whole or in part at any time and from time to time, at the redemption prices (expressed as percentages of principal amount) set forth below, plus accrued and unpaid interest thereon, to the applicable Redemption Date, if redeemed during the twelve month period beginning on July 15 of the years indicated below:

Any redemption of this Security shall be made pursuant to the provisions of Sections 1101 through 1106 of the Indenture.

If an Event of Default shall occur and be continuing, the principal of all the Securities may be declared due and payable in the manner and with the effect provided in the Indenture.

This Security does not have the benefit of any sinking fund obligations.

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The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders under the Indenture at any time by the Company and the Trustee with the consent of the Holders of a majority in aggregate principal amount of the Securities at the time Outstanding. The Indenture also contains provisions permitting the Holders of specified percentages in aggregate principal amount of the Securities at the time Outstanding, on behalf of the Holders of all the Securities, to waive compliance by the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or waiver by or on behalf of the Holder of this Security shall be conclusive and binding upon such Holder and upon all future Holders of this Security and of any Security issued upon the registration of transfer hereof or in exchange herefor or in lieu hereof whether or not notation of such consent or waiver is made upon this Security.

No reference herein to the Indenture and no provision of this Security or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of and interest on this Security at the times, place, and rate, and in the coin or currency, herein prescribed.

As provided in the Indenture and subject to certain limitations therein set forth, the transfer of this Security is registrable on the Security Register of the Company, upon surrender of this Security for registration of transfer at the office or agency of the Company maintained for such purpose in The City of New York, duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company and the Security Registrar duly executed by, the Holder hereof or his attorney duly authorized in writing, and thereupon one or more new Securities, of authorized denominations and for the same aggregate principal amount, shall be issued to the designated transferee or transferees.

The Securities are issuable only in registered form without coupons in minimum denominations of $2,000 and any integral multiple of $1,000 in excess thereof. As provided in the Indenture and subject to certain limitations therein set forth, the Securities are exchangeable for a like aggregate principal amount of Securities of a different authorized denomination, as requested by the Holder surrendering the same.

No service charge shall be made for any registration of transfer or exchange of Securities, but the Company may require payment of a sum sufficient to pay all documentary, stamp or similar issue or transfer taxes or other governmental charges payable in connection with any registration of transfer or exchange.

Prior to the time of due presentment of this Security for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name this Security is registered as the owner hereof for all purposes, whether or not this Security be overdue, and neither the Company, the Trustee nor any agent shall be affected by notice to the contrary.

This Security shall be governed by and construed in accordance with the laws of the State of New York, without regard to conflicts of laws principles thereof.

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All terms used in this Security that are defined in the Indenture shall have the meanings assigned to them in the Indenture.

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Certificate of Transfer

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers this Security to

and hereby irrevocably constitutes and appoints                                          his attorney to transfer the same on the books of the Company, with full power of substitution in the premises.

NOTE: The signature to this assignment must correspond with the name as written upon the face of this Security in every particular, without alteration or enlargement, or any change whatever.

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SCHEDULE OF EXCHANGES FOR DEFINITIVE SECURITIES

The following exchanges of a part of this Security in global form for definitive Securities or of definitive Securities for a part of this Security in global form have been made:

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