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Small, low weight, preamplifier

8 channels unity gain 1.00000 amplification (buffering)

Low noise, low power and low input bias current op-amps

Recording channels = 8 channels

Standard HS-8-MDR50: Omnetics connector with 3m (118.1 in) Cooner wire tether and MDR50 connector

HS-8-CNR-MDR50 User Manual

​Dimensions: Length x Width x Height & Weight

HS-8-CNR-MDR50 (preamp only): 23.3 x 9.4 x 4.0 mm  (0.9 x 0.4 x 0.2 in) & 0.1 g (0.003 oz)

Cooner (CNR) 8 wire weight: 1.58 g/m (0.017 oz/ft)

Heat shrink: 44.5 mm (1.8 in) both ends

Unity gain = 1.00000

Power for op-amps: +/- 5 Volts


Omnetics 10 socket (Female) dual row nano connector with 1 guide post (Male) (Omnetics part # A9847-801 (Modified by Neuralynx))

*Neuralynx is not a distributor of Omnetics parts.

Modified tether lengths available upon request 0.5 - 7 meters

Compatible Products:


HS-8-CNR-MDR50 to DRS board


(2) HS-8-CNR-MDR50 + ADPT-Dual-HS-DRS to DRS board

Compatible with ATLAS Neuroengineering E-8-Acute Package

  • Light weight and small size
  • Precise unity gain improves Common Mode Rejection Ratio (CMRR)
  • Lower output impedance reduces noise susceptibility

Headstage Pre-Amplifiers