STEPPED ATTENUATORS


Allready available! 3 types of stepped attenuators


SHUNT
| LADDER | SERIES



Switching type: MBB (Make Before 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

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

Upgrade options (for shunt type):
Series resistor: Vishay "nude" Z-foil
Shunt resistors: Takman REX

For all types
Remote control with adjustable LED display and mute function




New 64 steps relay based attenuators with remote. Ladder type with constant input impedance.
Available resistors: Vishay SMD, Takman REX/REY, AMRG Trans.
Email
us for prices and options.






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: AMRG Trans+ Vishay SMD; Wiring: Solid silver

Upgrade options:
Series resistor: Vishay "nude" Z-foil - $60
Shunt resistors: Takman REX or PRP - $120


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: AMRG Trans+ Vishay SMD; Wiring: Solid silver

Upgrade options:
Remote control: $200
Series resistor: Vishay "nude" Z-foil - $60
Shunt resistors: Takman REX or PRP - $120


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: AMRG Trans+ Vishay SMD; Wiring: Solid silver

Upgrade options:
Remote control: $200
Series resistor: Vishay "nude" Z-foil - $120
Shunt resistors: Takman REX or PRP - $240


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:AMRG Trans+ Vishay SMD; Wiring: Solid silver

Upgrade options:
Remote control: $200
Series resistor: Vishay "nude" Z-foil - $120
Shunt resistors: Takman REX or PRP - $240