| Technical Data |
COMPACT EQ I74 |
| Version |
3HE |
|
|
| 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 |
optional Version -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 / 3HE |
|
|
| Control Elements |
Potentiometer |
| EQ Verstärkung |
± 20 dB ± 1 dB Center Detent 0 dB |
| Frequenzen MID1 |
60 Hz to 6 kHz ± 15 % |
| Frequenzen MID2 |
200 Hz to 20 kHz ± 15 % |
| Q-Factor |
> 3 Oktaven to Third |
| HI-EQ |
Shelf, Steep Rate, fo 20, 12, 8 kHz by Switch |
| LOW-EQ |
soft Bell, fo 40, 60, 100 Hz by Switch |
|
|
| 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. |