STEPPED ATTENUATORS


Dale + Caddock and Takman REX + Vishay Z-foil


SHUNT type: Only two resistors in signal path
Switching type: MBB (Make Befor Break)

Number of steps: 48
Attenuation range: -60 dB ... 0 dB | Attenuation per step: steps 1 to 11 - 2dB, 12 to 48 - 1dB

Contact material: Hard gold | Gold thickness: 0.1mm
Polished wiper and contact pins | Extremely short signal path
Channel matching: +/-0.1 dB
Resistance: 10, 20, 50, 100, 200 kohm or custom values
Resistors: Vishay/Dale RN55 1% 100ppm , 1/8W, low noise, non-inductive, metal film

CNC machined PA11 aluminium body | Precision ball bearing support| Shaft diameter: 6 mm | Indexing angle: 7,2 deg

Upgrade options:
Series resistor: Vishay "nude" Z-foil
Shunt resistors: Takman REX or PRP
Remote control

 


PASSIVE PREAMPLIFIERS

Dual mono with input selector - $329



Inputs: 3; Outputs: 2 (for biamping)
Dimensions: W255mm x H70mm x D210mm; Weight: 2,6kg
Attenuator: 48 steps ; Input selector switch: Lorlin UK
Resistors: Caddock MK132 + Vishay/Dale RN5; Wiring: Solid silver

Upgrade options:
Series resistor: Vishay "nude" Z-foil - $60
Shunt resistors: Takman REX or PRP - $70


Passive preamp Stereo with input selector - $299



Inputs: 3; Outputs: 2 (for biamping)
Dimensions: W255mm x H70mm x D210mm; Weight: 2,5kg
Attenuator: 48 steps; Input selector switch: Lorlin UK
Resistors: Caddock MK132 + Vishay/Dale RN5; Wiring: Solid silver

Upgrade options:
Remote control: $200
Series resistor: Vishay "nude" Z-foil - $60
Shunt resistors: Takman REX or PRP - $70


Passive preamp

Balanced with input selector - $399



Inputs: 3; Outputs: 2 (for biamping)
Dimensions: W255mm x H70mm x D210mm; Weight: 2,7kg
Attenuator: 48 steps; Input selector switch: Lorlin UK
Resistors: Caddock MK132 + Vishay/Dale RN5; Wiring: Solid silver

Upgrade options:
Remote control: $200
Series resistor: Vishay "nude" Z-foil - $120
Shunt resistors: Takman REX or PRP - $140


Passive preamp

Balanced without input selector - $379



Inputs: 1 ; Outputs: 2 (for biamping)
Dimensions: W255mm x H70mm x D210mm; Weight: 2,7kg
Attenuator: 48 steps
Resistors: Caddock MK132 + Vishay/Dale RN5; Wiring: Solid silver

Upgrade options:
Remote control: $200
Series resistor: Vishay "nude" Z-foil - $120
Shunt resistors: Takman REX or PRP - $140