Speaker

1. A speaker, comprising:

a housing;

a member secured to the housing;

a locking pin which passes through a first portion of the speaker, the member substantially covering at least two sides of the locking pin, whereby the member provides some protection against the locking pin unintentionally coming into contact with another object; and

two or more feet which are secured to the member and which can support the speaker on a substantially horizontal surface when the speaker is oriented such that the member is facing the surface.

2. The speaker of claim 1 , wherein the member is releasably secured to a side portion of the housing.

3. The speaker of claim 1 , wherein the member defines a handle which is unitary and integral with the member and which can be gripped by a human hand to lift the speaker.

4. The speaker of claim 1 , wherein the member defines a pair of handles which can alternately be gripped by a human hand, depending on the orientation of the speaker, to lift the speaker.

5. The speaker of claim 1 , wherein the member covers a substantially major portion of an exterior surface of a panel of the housing to protect the panel from damage.

6. The speaker of claim 1 , wherein the locking pin passes through one of a plurality of through holes in an adjustable second portion of the speaker.

7. An end cap for a speaker, comprising:

a member which can be secured to a speaker housing, the member substantially covering at least two sides of a locking pin which passes through a first portion of the speaker when the member is secured to the housing, whereby the member provides some protection against the locking pin unintentionally coming into contact with another object, wherein the locking pin passes through one of a plurality of through holes in an adjustable second portion of the speaker.

8. The end cap of claim 7 , wherein the member is releasably secureable to a side portion of the housing.

9. The end cap of claim 8 , further including two or more feet which are secured to the member and which can support the speaker on a substantially horizontal surface when the speaker is oriented such that the member is facing the surface.

10. The end cap of claim 8 , wherein the member defines a handle which is unitary and integral with the member and which can be gripped by a human hand to lift the speaker.

11. The end cap of claim 8 , wherein the member defines a pair of handles which can alternately be gripped by a human hand, depending on the orientation of the speaker; to lift the speaker.

12. The end cap of claim 8 , wherein the member covers a substantially major portion of an exterior surface of a panel of the housing to protect the panel from damage.

13. An end cap for a speaker, comprising:

a member which can be secured to a side of a speaker housing, and

two or more feet which are secured to the member and which can support the speaker on a substantially horizontal surface when the speaker is oriented on its side such that the member is facing the surface, wherein the member can substantially cover at least two sides of a locking pin which passes through a first portion of the speaker when the member is secured to the housing, whereby the member provides some protection against the locking pin unintentionally coming into contact with another object.

14. The end cap of claim 13 , wherein the member is releasably securable to the side of the speaker housing.

15. The end cap of claim 14 , wherein the member defines a handle which is unitary and integral with the member and which can be gripped by a human hand to lift the speaker.

16. The end cap of claim 14 , wherein the member covers a substantially major portion of an exterior surface of the side of the speaker housing to protect the housing side from damage.

17. The end cap of claim 13 , wherein the locking pin passes through one of a plurality of through holes in an adjustable second portion of the speaker.