Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
RILEY BRYANT R
  2. Issuer Name and Ticker or Trading Symbol
MAGNETEK INC [MAG]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
11100 SANTA MONICA BLVD, SUITE 810
3. Date of Earliest Transaction (Month/Day/Year)
06/30/2006
(Street)

LOS ANGELES, CA 90025
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 09/27/2006   P   1,080 A $ 3.387 819,947 I Footnote (1)
Common Stock 09/28/2006   P   4,690 A $ 3.4455 824,637 I Footnote (1)
Common Stock 07/24/2006   P   22,800 A $ 2.7498 22,800 I Footnote (2)
Common Stock 07/25/2006   P   50,000 A $ 2.7846 72,800 I Footnote (2)
Common Stock 07/26/2006   P   25,000 A $ 2.7972 97,800 I Footnote (2)
Common Stock 08/07/2006   P   8,100 A $ 2.7497 105,900 I Footnote (2)
Common Stock 08/11/2006   P   25,000 A $ 2.75 130,900 I Footnote (2)
Common Stock 09/20/2006   P   10,000 A $ 3.2996 140,900 I Footnote (2)
Common Stock 09/21/2006   P   5,000 A $ 3.2999 145,900 I Footnote (2)
Common Stock 08/07/2006   P   800 A $ 2.7936 25,800 I Footnote (3)

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
RILEY BRYANT R
11100 SANTA MONICA BLVD
SUITE 810
LOS ANGELES, CA 90025
    X    

Signatures

 /s/ Bryant R. Riley   09/29/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Sole equity owner of Riley Investment Management, LLC, investment adviser to Managed Accounts of advisory clients. Mr. Riley disclaims beneficial ownership of the shares held by the Managed Accounts, except to the extent of the pecuniary interest, if any, as a result of the contingent right to receive a performance-based advisory fee.
(2) Sole equity owner of B. Riley & Co., Inc.
(3) Trustee of the B. Riley & Co. Retirement Trust
 
Remarks:
Page 2 of 2

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