SLA-35 Pre-Amplifier/Attenuator


£38.99 inc vat
£32.49 ex vat

SLA-35 Pre-Amplifier/Attenuator

The SLA-35 Provides Better Quality Sound When Connecting A Smart Phone/Tablets/PC's And MP3 Players To Mixers Or Amplifiers. Only Needed If There Is Volume Distortion Or Loss, The SLA-35 Balances With A Perfect Setting Of Impedance And Gain To Improve Sound Quality And Volume. 


  • Adjustable Attenuation Down to 1/10(-20dB) Or Gain 10x (+20dB).
  • Impedance Switch Located On Rear For Hi-Low Setting. 
  • RCA And 3.5mm Stereo Inputs And Outputs. 
  • Robust Metal Housing For A Long Life.
  • Supplied With Necessary Power Supply With Simple Plug-In Function.


  • Colour - Black
  • Frequency Range - 3-50000Hz, -1dB
  • Input Voltage - 7V Max.
  • Output Voltage - 4.5V Max.
  • Input Impedance - 35000ohm/ 81000ohm (Switch -5.6dB)
  • Output Impedance - 16000ohm
  • Amplification Factor - 0.1-10 (±20dB) Continuously Adjustable, Additionally -5.6dB Switchable. 
  • THD - <0.03%
  • Crosstalk Attenuation - >68dB
  • S/N Ratio - >83dB
  • Power Supply - PSU Included
  • Dimensions - 88 x 37 x 103mm
  • Weight - 450g
Temporarily out of stock Temporarily out of stock Please call for availability
1 year(s) warranty 1 Year Warranty On this product
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