Shure FP23 specifications Front Panel Controls and Indicators, Back Panel Connectors and Controls

Dimensions	Weight (packaged)
43 mm x 94 mm x 140 mm (H x W x D)	0.86 kg
(1.7º x 3.7º x 5.5º)	1.90 lbs.
Weight (unit only)	Certification
0.56 kg	Meets FCC Part 15 Class B, Eligible to bear CE mark (see conformance
1.24 lbs.	statement)

+1

+0

±1

d

±2

B

u

±3

±4

±5

±6

10

20

50

100

200

500

1k

2k

5k

10k

20k

50k

100k

Hz

High Pass (Low Cut)

80Hz

160Hz

FREQUENCY RESPONSE

Figure 1

		42	46	50
	36			54
ON	80 28			58	ON
	FLAT			62
	18
	160	0		66
LIMITER		GAIN (dB)			POWER

	PHANTOM
	48 V
	OFF
BATTERIES	12 V
LINE OUT	MIC IN

1 2 3 4 5 6 7 8 9 10

FREQUENCY RESPONSE

Figure 2

Front Panel Controls and Indicators

1LIMITER/Peak LED

Bi-color LED illuminates amber to indicate limiter activi- ty; illuminates red at 3 dB below clipping.

2LIMITER Switch

Activates the peak limiter. Limits to +17 dBu output.

3High Pass Filter Switch

Three-position switch inserts an 80 Hz or 160 Hz corner frequency filter, 6 dB per octave. Center position of switch removes the filter from the signal path.

4Rotary GAIN Switch

Selects the amount of gain from input to output, adjust- able in 11 increments.

5POWER Switch

Powers the unit when switch is in the up position.

6POWER LED

Bi-color LED illuminates green when the unit is pow- ered and changes to red when approximately four hours of battery life remain.

Back Panel Connectors and Controls

7Battery Compartment

Requires two AA batteries for operation. Insert positive

(+) end of battery first.

8LINE OUT

Transformer balanced XLR line-level output. +22 dBu peak output level.

9PHANTOM Power Switch

Three-position switch selects either 48-volt or 12-volt phantom power. Center position turns phantom power off.

10MIC IN

Transformer-balanced XLR input accepts microphone level signals.

2