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Crossover, Amplifier and Speaker Interface Review Sheet
Quiz 2
20
Music
Undergraduate 2
08/16/2009

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Cards

Term
What is a center cluster of speaker typically use for?
Definition
Use for reinforcing vocalist and soloist
Term
What are center Fills typically used for?
Definition
Cover the front few rows of the audience
Term
What are Delay Stacks typically use for?
Definition
to increase the dBSPL the furthest range of people. 
Term
Line Array Cabinets are controlled in zones of ___ boxes each
Definition
4
Term
PA zones allow the Engineer Or System Tech to have control over______ and_____ for each zone independently.
Definition
Eq and Level
Term
What dose the term Level Tapering refer to?
Definition
Reducing the level the pa to from the top to the bottom.
Term
What are the 4 most common types of output connectors on amplifiers?
Definition
Banana, NL4, NL8, TS, Binding Post,
Term
Name 4 types of input Connectors for speaker cabinets ?
Definition
NL4, NL8, EP4, EP8,
Term
What type of Neutrik Input Connector does a 2 Way actively crossed over cabinet need ?
Definition
NL4
Term

What type of Neutrik Input Connector does a 3 Way actively crossed over cabinet need ?

Definition
NL8
Term
Higher number pins on an NL4 or NL8 connector are used to power....
Definition
Use to power higher frequency drivers 
Term
What device could be used to connect to NL4s or NL8s together?
Definition
Barrel or Cuperler 
Term
Name three types of internal driver wiring within a speaker cabinet?
Definition
Series, Parallel, Series Parallel
Term
If wire two 8 Ohms Drivers in Parallel, What is the load?
Definition
4 Ohms
Term

If wire two 8 Ohms Drivers in Series, What is the load?

 

Definition
16 Ohms
Term

If wire four 8 Ohms Drivers in Parallel, What is the load?

 

Definition
2 Ohms
Term

If wire four 8 Ohms Drivers is Series-Parallel, What is the load?

 

Definition
8 Ohms
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