AD2055
Egaliseur 4 bandes - 2 Canaux

Circuit Topology
  High-voltage 100% discrete, balanced and symmetrical Class A
Output Gain Range
  Unity Gain
Maximum Input Level
  +30dB balanced XLR pin 2 hot
Maximum Output Level
  +32dB balanced 600 ohms, DC coupled, high-current discrete Class A
Input / Output Type
  XLR type, pin 2 hot balanced
Noise 20kHz Unweighted
  -94dB (EQ in)
Distortion THD, IMD
  0.5% (typical 0.05% at +6dB 1kHz)
Frequency Response -3dB
  1Hz to 450kHz (input band limited)
Equalizer Type
  Passive high and low bands plus two fully parametric mid bands
Bypass
  Hard-wire relay bypass for equalizer in-out
Low Band F1
  Passive, amplitude to -32dB to +32dB shelf or peak-dip curve
F1 Frequency Range
  Switched 10 position 18Hz, 25, 30, 50, 72, 100, 150, 215, 300, 450Hz
Mid Band F2
  Active, amplitude to -16dB to +16dB peak-dip curve
F2 Frequency Range
  Variable 35Hz to 450Hz (x10) 350Hz to 4k5Hz, Q (width) 0.3 to 3.0
Mid Band F3
  Active, amplitude to -16dB to +16dB peak-dip curve
F3 Frequency Range
  Variable 160Hz to 2k0Hz (x10) 1k6Hz to 20kHz, Q (width) 0.3 to 3.0
High Band F4
  Passive, amplitude to -26dB to +26dB shelf or peak-dip curve
F4 Frequency Range
  Switched 10 position 1k5Hz, 2k5, 3k5, 5k, 7k2, 10k, 12k5, 15k, 20k, 25kHz
AC-DC Power
  External AC supply, 150w toroidal transformer, 4 pin cable 90v isolated,
(B2T Power Supply Included)
  100-240v selectable 50/60Hz, 150w max
Dimensions
  19 x 3.5 x 12 in (482 x 88 x 305mm)
Shipping weight
  30lbs (13.6 kg)