| 1642-VLZ PRO Specifications |
| |
| Mic
Preamp |
| Equivalent Input Noise (20Hz-20kHz) |
| 150 ohm |
-129.5 dBu |
| 50 ohm |
-131.0 dBu |
| 0 ohm |
-134.5 dBu |
| Frequency Response |
| -1dB |
5Hz to 100kHz: |
| -3dB |
3Hz to 192kHz: |
| IM Distortion (4 to 1 ratio SMPTE) |
| 35dB gain |
0.0008% |
| Harmonic Distortion (20Hz-20kHz) |
| 35dB gain |
0.0007% |
| Gain |
| Max |
+60dB |
| Min |
0dB or Unity |
| Max Input |
+22dB |
| Input Impedance |
1.3k Ohm |
| Common Mode Rejection |
> 90dB |
| Common Mode Rejection Ratio |
> 140dB |
| Main
Mix Noise |
| 20Hz-20kHz bandwidth, 1/4" Main
out, Channel Trim @ unity gain, channel EQs flat, all channels assigned
to Main Mix, odd channels Pan left, even channels Pan right, Reference
+4dBu |
| Main Mix Fader @ unity, channel faders down: |
-90.5dBu |
| Main Mix Fader @ unity, channel faders @ unity: |
-90.5dBu |
| Total Harmonic
Distortion (THD) |
| 1kHz @ +14dBu, 20Hz-20kHz. |
| |
0.005% |
| Attenuation
(Crosstalk) |
| 1kHz relative to 0dBu, 20Hz-20kHz
bandwidth, Line in, 1/4" Main Out, Trim @ unity |
| Channel Mute switch engaged: |
-84dBu |
| Channel Fader down: |
-84dBu |
|
 |
| Frequency
Response |
| Any input to any output |
| +0dB/-1dB |
20Hz to 60kHz |
| +0dB/-3dB |
20Hz to 100kHz
|
| Maximum Levels |
| Mic in: |
+22dBu |
| All other inputs: |
+22dBu |
| Main Mix XLR out: |
+28dBu |
| All other outputs: |
+22dBu |
| Impedances |
| Mic in: |
1.3 kilohms |
| Channel Insert return: |
2.5 kilohms |
| All other inputs: |
10 kilohms or greater
|
| Tape out: |
1.1 kilohms |
| All other outputs: |
120 ohms |
| 3 Band EQ
(Channels 1-8) |
| High Shelving |
±15db @12kHz
|
| Mid Peaking |
±15dB, Sweep
100Hz -8kHz |
| Low Shelving |
±15db @
80Hz |
| Low Cut Filter: |
18dB/Octave,
-3dB @ 75Hz |
| 3 Band EQ
(Channels 9-16) |
| High Shelving |
±15db @12kHz
|
| Hi Mid Peaking: |
±15dB @
3kHz |
| Lo Mid Peaking: |
±15dB @
800kHz |
| Low Shelving: |
±15db
@ 80Hz |
| Low Cut Filter: |
18dB/Octave,
-3dB @ 75Hz |
| Power Consumption: |
| 120VAC, 50/60Hz,
50 watts |
| Fuse Ratings: |
| 120V |
1A Slo Blo, 5 x 20mm |
| 220-240V |
0.5A Slo Blo, 5 x 20mm |
| Weight: |
| 18.2 lbs (8.3 kg)
|
| Rack Mounting: |
| Optional rack ears
are available which will allow the 1642-VLZ PRO to be mounted in
a standard 19" rack. Allow ten rack spaces for the unit, and
allow two empty rack spaces on top (for room to plug anything in).
|
Since we're always striving to make our stuff better by incorporating new
and improved materials, components and manufacturing methods, we reserve
the right to change these specifications at any time without notice. |
