Shure PM4E 6in-6out Personal Monitor Mixer

Shure PM4E 6in-6out Personal Monitor Mixer

The P4M is a highly versatile four-channel, two-bus stereo mic/line mixer designed to optimize
use of personal (in-ear) monitors like the Shure PSM 400 in live performance. The P4M features
four balanced mic/line inputs, each with level and panning controls. Corresponding XLR split outputs
allow input signals to pass through the unit unaffected, while providing an independent mix.
Personal Stereo Monitors
When coupled with personal monitors, the P4M allows performers the ability to adjust personal mix
levels onstage – even during a performance – without affecting the front-of-house system. This enables
users to create and maintain consistent monitor mixes, regardless of what the venue can provide for monitors.
The P4M is available individually for use with Shure PSM 600 and PSM 700 Personal Monitor Systems; or
packaged with Shure’s PSM 400 Hardwired and Wireless Performance Packs.
 
Installed Sound Systems
The P4M can also be used as a small “piggyback” mixer in applications such as houses of worship, or courtrooms.
The unit acts as a console bypass when a permanent installation of a large, operator-controlled mixing console may
require just a few microphones for smaller events. This allows the user easy access and control of up to four signals
without having to utilize the larger console. Given its dual-bus output capabilities, the P4M can also serve as a “two zone”
mixer, routing any combination of mic or line-level signals to two different zones.
 
More Than Four Inputs
The P4M has a pair of 1/4-inch auxiliary inputs that can be used to add channels from other sources. For example
multiple P4M mixers can be linked together to increase the number of inputs. In addition, sources not present in the original
mix – such as a click track for live percussion – may be included via the auxiliary inputs.
Measurement Conditions (unless otherwise specified):
full gain; 1 kHz, one channel activated; >source impedances: Mic 150 ohms, Aux Level 150 ohms; terminations: Line 600 ohms.
Frequency Response (Ref 1 kHz, controls centered)
20 Hz to 20 kHz +/- 2 dB
Input Specifications
  Input
1-4 (front panel) Aux In
Gain (Maximum) 43 dB 0 dB
Impedance (at 1 kHz) 5800 ohms 18 kilohm (each)
9100 ohms (1/L mono)
Input Clipping Level +12 dBV +12 dBV
Crosstalk -100 dB -90 dB
Common Mode Rejection > 75 dB > 70 dB
Output Specifications
  Output
Split 1-4 Mix Out
Impedance N/A 500 ohm (unbalanced)
1 kilohm (balanced
Output Clipping Level N/A +5 dBV (10 kilohm balanced
load, -30 dBV input ch. 1-4)
Noise (100 Hz to 22 kHz) -110 dBV -100 dBV (all controls CCW)
-62 dBV (all controls CW)
Distortion (THD) at 1 kHz .0005%