Nady Systems PMX-420 User Manual
Page 11
S P E C I F I C AT I O N S
The specifications above are correct at the time of printing of this manual. For improvement purposes, all specifications for this unit, including design
and appearance, are subject to change without prior notice.
11
1. INPUTS
Input
Connector
Impedance
Sensitivity
Max Level
CHANNEL 1-2
XLR BALANCED
10KΩ
-60 dBm / 0.7mV
0 dBm / 0.775V
CHANNEL 1-2
1/4” UNBALANCED
5KΩ
-54 dBm / 1.4mV
+4 dBm / 1.2V
CHANNEL 3-4 Mono
1/4” UNBALANCED
4KΩ
-32 dBm / 20mV
+2 dBm / 1V
CHANNEL 3-6 STEREO
1/4” & RCA UNBALANCED
8KΩ
-32 dBm / 20mV
+2 dBm / 1V
EFFECTS RETURN
1/4” UNBALANCED
22KΩ
-27 dBm / 33mV
+2 dBm / 1V
SUB INSERT RETURNS
1/4” UNBALANCED RING
7KΩ
-10 dBm / 240mV
+5 dBm / 1.4V
MAIN INSERT RETURNS
1/4” UNBALANCED RING
5KΩ
0 dBm / 0.775mV
+5 dBm / 1.4V
Sensitivity measured for max power with all volumes at max, EQ’s at mid
Maximum Input Level measured with Gain set to min
2. MIXER SECTION
Channel High EQ +/-15dB ................................................................................................................................................................12KHz, Rotary control
Channel Mid EQ +/-15dB ....................................................................................................................................................................1KHz, Rotary control
Channel Low EQ +/-15dB ..................................................................................................................................................................100Hz, Rotary control
Channel Gain, Effects Send, Pan, Volume ..................................................................................................................................................Rotary controls
PFL, S1-2 Select ................................................................................................................................................................................Push-button switches
Echo Effect Time Delay (0 - F) ............................................................................................................................................................6 presets 20-350mS
Master and Submix dual faders ...............................................................................................................................................-
∞
to +10dB, 50mm sliders
3. MASTER OUTPUT SECTION
Channel Input to Main Output
Frequency Response........................................................................................................................................................................20Hz~25KHz (+/- 3dB)
THD + Noise................................................................................................................................................................................................................0.08%
S/N Ratio ........................................................................................................................................................-80dB (gain controls @ mid, faders at 0dB)
Noise Floor ......................................................................................................................................................550uV (gain controls @ mid, faders at 0dB)
Total Gain. ....................................................................................................................................................................................................................60dB
Output
Connector
Impedance
Max Level
EFFECTS SEND
1/4” UNBALANCED
1.5KΩ
+16dBm / 5V
SUBMIX INSERT SEND
1/4” UNBALANCED TIP
150Ω
+10dBm / 2.4V
SUBMIX 1-2
1/4” UNBALANCED
150Ω
+12Bm / 3V
MAIN L-R INSERT SEND
1/4” UNBALANCED TIP
150Ω
+12Bm / 3V
MAIN L-R
1/4” UNBALANCED
200Ω
+16dBm / 5V
RECORD L-R
1/4” UNBALANCED
150Ω
+12Bm / 3V
LOW PASS L-R30Hz-150Hz
1/4” UNBALANCED
150Ω
+12Bm / 3V
HEADPHONE (w/32Ω load)
1/4” TRS STEREO
32Ω
2 x 20mW
4. POWER OUTPUT SECTION
Power Output
8Ω Both Channels Driven (1% THD) ..............................................................................................................................................150W RMS per side
4Ω Both Channels Driven (1% THD) ..............................................................................................................................................210W RMS per side
Channel Input to Speaker Output
Frequency Response ..................................................................................................................................................................20Hz~22KHz (+/- 3dB)
THD........................................................................................................................................................................................................................0.07%
S/N Ratio ........................................................................................................................................................-74dB (gain controls @ mid, faders at 0)
Noise Floor ....................................................................................................................................................6.2mV (gain controls @ mid, faders at 0)
Total Gain ................................................................................................................................................................................................................94dB
Amplifier Protection ............................................Fan cooling, short circuit protection, DC protection circuits, clip LED indicators, Power ON/OFF relays
5. GENERAL
Power Requirements ..........................................................................................................................Voltage selectable, 115VAC/60Hz or 230VAC /50Hz
Fuse Requirements ......................................................................................................................................5x20mm glass tube F.B. 5A 250V @ 115VAC
2.5A 250V @ 230VAC
Weight ...................................................................................................................................................................................................... 18.8 lbs. (8.5 Kg)
Dimensions (HWD) ..............................................................................................................................................4.5” x 11.4” x 12.3” (114 x 290 x 312mm)