Features

Use the A33LK kit to connect a Shure FP24 to a Shure

FP33 mixer. Combining an FP24 and a Shure FP33 (or

FP32A) mixer yields a flexible, cost-effective, 5 X 2 field mix-

ing setup with the following features:

SSimultaneously accepts a stereo microphone, hard-wired
shotgun, and two RF lavalier microphones.
S48-volt phantom power for all five microphone inputs
SLimiters on the FP24 inputs
SInput assignment switches on the FP24 and pan pots on the
FP33 inputs
STwo output buses—assignable to mic or line level output.
SMaster volume and headphone monitoring for all five inputs
controlled from the FP33.
SCompact—FP24 adds little bulk to an existing FP33
package.
SThe FP24’s isolated external DC input jack eliminates
ground related interference problems.

NOTE: The A33LK kit can also be used with the Shure FP23

to create a 4 X 2 setup.

What’s Included
SOne “Y” cable (XLR to 3-Pin Mini Connector)
STwo four-inch strips of 5/8” Velcro.
Specifications

Connectors

XLR 3-pin female to 3-Pin Mini Connector (TA3F)

Shipping Weight

170 grams (6 Oz.)

Dimensions

Length: 12.5”

SHIELD
R
L
12.5”
RED
BLACK
1
2
3
3-PIN MINI CONNECTOR

DIMENSIONS

1
2
3
1
1
2
2
3
3
820 ohm
820 ohm
FP24 XLR–L
FP24 XLR–R
FP33 MIX BUS

WIRING DIAGRAM

NOTE: When interconnecting the FP24 and FP33, inputs from
the FP24 appear at the FP33 mixbus with their polarity reversed.
(This is unavoidable due to the nature of the interconnection.) To
avoid cancellation or interference effects (e.g., comb filtering) be-
tween the signals from the FP24 and FP33 inputs, use Shure
A15PRS polarity inverters on the FP24 inputs, or do one of the fol-
lowing:
SKeep microphones connected to the FP24 as far away as
possible from those connected to the FP33.
SFor microphones that must be close together (such as those
in a stereo pair), connect them to the same mixer.
Instructions for Use
Connect the balanced, line level XLR outputs of the FP24 to the
MIX BUS of the FP33 using the “Y” cable as shown. The red XLR
connector goes to the right channel.
Model A33LK User GuideFP33 Channel Expansion Cable
SHURE Incorporated Web Address: http://www.shure.com
5800 W. Touhy Avenue, Niles, IL 60714–4608, U.S.A.
In U.S.A. Phone: 1-847-600–2000 Fax: 1-847-600-1212
In Europe, Phone: 49-7131-72140 Fax: 49-7131-721414
In Asia, Phone: 1-852-2893-4290 Fax: 1-852-2893-4055
International Fax: 1-847-600-6446
27A8749 (Rev. 1)
2001, Shure Incorporated Printed in U.S.A.