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Khozmo Stereo Series Stepped Attenuator, 48 step

Khozmo Stereo Series Stepped Attenuator, 48 step

Khozmo Stepped Attenuator, Stereo, 48 steps, SMD Series version, MK2.

  • SERIES type: Effectively a long chain of resistors whose sum equals the selected impedance. The switch wiper moves through the chain as the volume knob is turned. This maintains a constant impedance throughout the sweep.
  • 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, Entire signal path is gold
  • Polished wiper and contact pins
  • Extremely short signal path
  • Channel matching: +/-0.1 dB
  • Shunt resistors: Royal Ohm SMD 1% 1/10W, thin film, metal, surface mount.
  • Mechanical life: > 50 000 cycles
  • CNC machined blue anodized full metal bod
  • Precision ball bearing support
  • Shaft diameter x length: 6mm x 10mm
  • Bush diameter x length: 9 mm x 10mm
  • body dimension: 52mm (height, including exposed PCB) x 42mm (width) x 50mm (depth, front to back)
  • Indexing angle: 7.2 deg
  • Chassis earth connection on rear of PCB.

We have stock of the 10K, 25K, 50K and 100K. The 250K is available upon request.

How to change torque: Use a 2mm hex key (allen key). Set the position to 24 (start from zero volume and turn up) insert the hex key. Turn clockwise to increase torque and anti-clockwise to decrease torque.

Price (each)
£120.00+vat+p&p

 

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