Passive-Shelf
Passive-Shelf:
This is a passive EQ with two Shelving Boost bands and one cut band for high or low. All three bands are based on custom-made Inductors with an discret OpAmp for the gain and driving the Output Transformer. Input is also an discrete OpAmp and Output
This is a passive EQ with two Shelving Boost bands and one cut band for high or low. All three bands are based on custom-made Inductors with an discret OpAmp for the gain and driving the Output Transformer. Input is also an discrete OpAmp and Output
Price:
750,- euro (without german tax)
Availability:
Will be build on request. 3 weeks delivery time.
Specifications:
Frequency Response:
Max. Level:
Input Impedance:
Output Impedance:
Power consumption:
Weight:
Dimensions:
Max. Level:
Input Impedance:
Output Impedance:
Power consumption:
Weight:
Dimensions:
155 mA
975 gr (2,2lbs)
2 slot
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High Shelving Boost Fr:
6 different Frequencies
6 different Frequencies
High/Low Shelving Cut Fr:
- 3 High cut Frequencies
- 3 Low cut Frequencies
- 3 High cut Frequencies
- 3 Low cut Frequencies
Low Shelving Boost Fr:
6 different Frequencies
6 different Frequencies
High Shelving Boost:
+5dB in 1dB steps
+5dB in 1dB steps
High / Low Shelving Cut:
5dB in 1dB steps
5dB in 1dB steps
Low Shelving Boost:
+5dB in 1dB steps
+5dB in 1dB steps
On / Off:
Off: hardwire bypass with relays
Off: hardwire bypass with relays
Frequency response:
EQ On, 0 dB boost
The high roll off comes from the output transformer.
EQ On, 0 dB boost
The high roll off comes from the output transformer.
High Shelving:
all frequencies
all frequencies
High Shelving:
1-5 dB boost
1-5 dB boost
High Shelving Cut:
-5 dB at 3, 6, 15k
-5 dB at 3, 6, 15k
Low Shelving:
all frequencies
all frequencies
Low Shelving:
1-5 dB boost
1-5 dB boost
THD:
solid line: 2. harmonics
dashed line: 3. harmonics
solid line: 2. harmonics
dashed line: 3. harmonics