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Kramer 105A

1:5 Audio Distribution Amplifier

£93 (£111.60 inc. VAT)
Availability: In stock

Kramer 105A (90-010590)

The Kramer 105A is a high performance distribution amplifier for unbalanced stereo audio signals. It takes one stereo input and distributes the signal to five identical stereo outputs.

  • Level (Gain) Controls.
  • S/N Ratio — 80dB (unweighted).
  • Compact Kramer TOOLS™ — 3 units can be rack mounted side-by-side in a 1U rack space with the recommended rack adapter.
  • 7 year warranty (Click Here for details)

Kramer 105A Specifications


Input 1 × unbalanced stereo/balanced mono, 1Vpp/33kΩ on a 3.5mm mini jack
Outputs 5 × unbalanced stereo/balanced mono, 1Vpp/50Ω on 3.5mm mini jacks

Audio Specifications

Max. Output 5Vpp
Audio Bandwidth (-3db) 20kHz
S/n Ratio 80dB unweighted
Coupling AC
Audio THD + Noise 0.03% (2nd harmonic)


Control Left and right gain rear trimmers (0 to +3.5dB)
Power 12V DC, 100mA
In The Box 105A, Power supply, mounting bracket
Product Dimension 12.00×7.15×2.44cm (4.72×2.81×0.96") W×D×H
Product Weight 0.1kg (0.3lbs) approx.
Shipping Dimension 15.70×12.00×8.70cm (6.18×4.72×3.43") W×D×H
Shipping Weight 0.5kg (1.1lbs) approx.

Kramer 105A Usage Diagram

Kramer 105A Usage Diagram

Replacement Power Supplies

ProductDescriptionPriceInc. VAT
Kramer PS-1202 12V/5A Desktop Power Supply with 75cm power cord £31 £37.20
Kramer PS-1205 Desktop Power Supply 12V/5A £49 £58.80
Kramer VA-102P12 10-Output 12v DC Power Supply MAX 10A - 1 Amp per channel £326 £391.20

Kramer 105A Possible Alternatives

Product CodeDescriptionPriceInc. VAT
Kramer VM-50AN 1:5 Audio Distribution Amplifier £108 £129.60