Technical Data |
VOICE EQUALIZER I88 |
Version |
4HE |
|
|
Input |
Standard Version |
Type |
electronically balanced |
nominal Level |
+ 6 dBu |
maximum Level1) |
ƒ ³ 40 Hz ³ + 30 dBu - Gain |
Input Impedance |
ƒ 40 Hz - 15kHz ³ 10 kW |
CMRR |
ƒ 40 Hz £ 15 kHz ³ 60 dB according to IRT |
Input |
optionale Ausführung -s |
Type |
balanced floating, Transformer |
nominal Level |
+ 6 dBu ± Gain |
maximum Level1) |
ƒ ³ 40 Hz ³ + 30 dBu - Gain |
Input Impedance |
ƒ 40 Hz - 15kHz ³ 10 kW |
CMRR |
ƒ 40 Hz £ 15 kHz ³ 60 dB according to IRT |
|
|
Output |
Standard Version |
Type |
electronically balanced |
nominal Level |
+ 6 dBu |
maximum Level1) |
ƒ ³ 40 Hz, kges 1 % ³ + 30 dBu |
|
³ + 22 dBu with unbalanced Load |
Source Impedance |
ƒ 40 Hz - 15 kHz £ 60 W |
Load Resistor |
³ 1200 W for + 30 dBu ³ 600 W for + 27 dBu |
CMRR |
ƒ 40 Hz - 15 kHz ³ 40 dB according to IEC |
Output |
optional Version -s |
Type |
balanced floating, Transformer |
nominal Level |
+ 6 dBu |
maximum Level1) |
ƒ ³ 40 Hz, kges 1 % ³ + 30 dBu |
Source Impedance |
ƒ 40 Hz - 15 kHz £ 60 W |
Load Resistor |
³ 1200 W for + 30 dBu ³ 600 W for + 27 dBu |
CMRR |
ƒ £ 15 kHz ³ 40 dB according to IEC |
CMRR |
ƒ £ 15 kHz ³ 60 dB according to IRT |
|
|
Gain 2) |
all Controls @ 0 dB 1 kHz 0 dB ± 0.5 dB |
|
|
Frequency Response 2) |
all Controls @ 0 dB ƒ 20 Hz - 20 kHz ± 0.75 dB |
Phase Response 2) |
- Input/Output ƒ 40 Hz - 15 kHz £ +5°/-20°
- Standard RF / Subsonic Filters
|
|
|
THD |
£ +22 dBu, ƒ ³ 40 Hz - 15 kHz, kges £ 0.1 % |
|
|
Dynamic Range 2) |
Vu 0 dB/22Hz-22kHz RMS ³ 116 dB - Gain |
Noise Level 2) |
Vu 0 dB / 22Hz-22kHz RMS £-90 dBu |
|
|
Size |
INTEGRATOR-Standard Cassette 4HE |
|
|
Control Elements |
Potentiometer |
EQ Gain |
- ± 20 dB or ± 10 dB ± 1 dB by Switch per Band
- Center Detent 0 dB
|
MID1 MID2 |
Bell -fully parametric, Vienna Bridge based |
Frequency MID1 |
40 Hz to 5 kHz ± 15 % |
Frequency MID2 |
250 Hz to 25 kHz ± 15 % |
Q-Factor |
> 3 Oktaven to Third |
HI-EQ |
Shelf / Bell by Switch |
Q-Factor |
Hard (12 dB/Oct) / Soft (6 dB/Oct) by Switch |
Frequency HI |
4 kHz to 30 kHz ± 15 % |
LOW-EQ |
Shelf / Bell by Switch |
Q-Factor |
Hard (12 dB/Oct) / Soft (6 dB/Oct) by Switch |
Frequency LOW |
15 Hz to 0.5 kHz ± 15 % |
|
|
1) |
Depending on the settings of the controls gain and attenuation is possible. Value refers to the higher level on input or output. |
2) |
The value refers to linear setting of all EQ parameters. |