Fender Complete Guide for 112XP Speaker Setup and Connections

Page 5

XP SERIES SPEAKER CONNECTIONS

The XP Series Loudspeaker Systems’ 1/4" jacks are wired in parallel allowing any one of the connectors to be used as an input and any other as an output. This allows "daisy chaining" of multiple loudspeakers, eliminating the need for several long, cumbersome runs of speaker cable (see diagram on page 6). Their connections are as follows:

Polarity

Phone Jack

Positive (+)

Tip

Negative (-)

Sleeve

If XP enclosures are used as the mid / high pack in a larger three-way loudspeaker array, an external crossover may be used with the speaker and two channels of power amplification will be required: one for the low frequencies and another for the high frequencies (see diagram on page 7).

SETUP SUGGESTIONS

The placement of any speaker can dramatically affect its sound. Thus, there are several considerations to review when placing loudspeakers.

First, the range of the horizontal coverage should be determined. The speaker may be used as a single unit, as part of a pair, or as part of a group of widely spaced enclosures, in any case, maximum horizontal coverage will be desired. Examples of these types of setups are shown. The horn in this configuration has a horizontal coverage angle of 70º and a vertical coverage of 35º.

XP

Stage

XP

Cabinet

 

Cabinet

Audience

Two speakers arranged as a mono or stereo pair requiring maximum horizontal coverage

30º

XP XP

Cabinet Cabinet

Two speakers in a "loose pack" array

requiring maximum horizontal

coverage

NOTE: When setting up your XP Series enclosures, be sure to place the cabinets in such a way as to minimize overlapping radiating patterns.

A second consideration is for feedback and bass performance. If the speaker is placed near a large, flat wall, the bass output will increase by approximately 6 dB. Placing the speaker near a wall can cause feedback. If this occurs, the speaker must be moved.

A third consideration is to what degree the speaker should be "heard and not seen", especially in permanent installations. Remember, where the speaker cabinets are placed will effect both their tone and radiating patterns.

CARPET COVERING CARE

XP Series cabinets are covered in a tough, soil resistant synthetic indoor/outdoor carpet for long life and lasting good looks. To clean the carpeted cabinet, use a brush to wipe away any smudges or dirt. For stubborn stains, a sponge with a light soapy

solution may be used. Avoid spilling liquids on the input panel, grille and speakers.

5

Image 5
Contents XP Series Loudspeaker Systems Bill Schultz Introduction Professional Loudspeaker SystemsSpeaker Wire Gauge Speaker Wiring and ConnectionsXP Series Speaker Connections Setup SuggestionsCarpet Covering Care XP XPDaisy Chaining XP Series Enclosures Using AN Electronic Crossover with XP Series Enclosures Specifications