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ENGLISH

7

APPLICATION FOUR: One P4M Personal Monitor Mixer to Two PSM Transmitters/Receivers

P4M

Level/Pan

Knobs 1–4

Mix

Outputs

PSM

RECEIVER

RF Transmission

RF Reception

Mixing 

Console

Inputs 1–4

Split

Outputs

Monitor Mix

Mix 1/L

Mix 2/R

Other Audio

Sources

Personal Monitor Mixer

To Mixing

Console

Monitor Mix

Transmitter

PSM

Line

Inputs

LOOP

Outputs

PSM

Transmitter

Line

Inputs

PSM

RECEIVER

This configuration, using the P4M’s SPLIT OUTPUT and a PSM transmitter’s LOOP OUTPUT, allows one P4M to provide custom mixes to two PSM transmitters,

and is recommended for small ensembles in live performance:

1.

Connect up to four microphones or instruments into the P4M inputs.  Connect the SPLIT OUTPUTS to a mixing console.

2.

Connect a monitor mix from a mixing console to the first PSM transmitter (P4T transmitter shown).

3.

On the first PSM transmitter, connect the LOOP output containing the monitor mix to an input on the second PSM transmitter

(See appropriate PSM System User’s Guide for details).

4.

Connect a MIX OUT output to each transmitters’ remaining input.  Use the front-panel PAN knobs to balance input signals

between the two transmitters.

5.

Place the PSM receivers in MixMode (see appropriate PSM System User’s Guide).  Use the balance wheel on the PSM

receiver to blend the monitor mix with the custom mix created by the P4M.

RACK MOUNTING THE P4M PERSONAL MONITOR MIXER

The P4M features a 

1

/

2

-rack chassis specially designed for sturdiness.  This eliminates the sagging and bending found in most

1

/

2

-rack designs  — the brackets and straddle bars ensure that the units will be installed securely.

WARNING:

  Do not torque the screws too tightly, or the chassis may be damaged.

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Single Unit

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Dual-Mounted Units

NOTE

:  Be sure to use both straddle bars when installing dual units.

Mounting in an Equipment Rack

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Summary of Contents for P4M

Page 1: ...P4M Four Channel Personal Monitor Mixer Model P4M Personal Monitor Mixer User Guide 27D8707 Rev 4 2002 Shure Incorporated Printed in U S A...

Page 2: ...he PSM the SPL in the ear is affected by ambient sound from floor wedges or other devices The isolation provided by the fit of quality earphones is also an important factor in determining the SPL in t...

Page 3: ...present Yellow Nominal Level Red Signal clipping 3 Concentric Level Pan Knobs The inner knob controls the input level the outer ring pans the input signal between the 1 L and 2 R mix outputs 4 Mix Out...

Page 4: ...wo additional line level audio sources such as other mixers a click track or a digital sequencer may be added via the AUX IN inputs These signals go directly to the MIX OUT outputs and are not affecte...

Page 5: ...f audio equipment NOTE If more than eight inputs are required connect additional P4M Mixers after the second P4M using the connection described in step 3 above APPLICATION THREE Multiple P4M Personal...

Page 6: ...transmitter shown 3 On the first PSM transmitter connect the LOOP output containing the monitor mix to an input on the second PSM transmitter See appropriate PSM System User s Guide for details 4 Conn...

Page 7: ...ut NOTE Courtesy DC connector is protected from short by a self resetting Polyfuse Maximum recommended load is 250mA 2 P4Ms or 1 P4T Phantom Power The P4M does not produce phantom power but phantom po...

Page 8: ...w 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...

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