Alice 828 Mixer Mk3 Mixing Desk

3 Mono Mic\Line Inputs, 5 Stereo Line Channels, 2 Output Groups, VU Meters, Fader Electronic Microswitch for L.S Mute on Channel 1

The 828 Series 3 adopts the ‘S’ version format and retains the compact and ergonomically attractive design of the original 828 but with several important improvements and new features, including EQ IN/ OUT switching on mono channels, comprehensive monitoring facilities with aux input and PFL on meters, a robust 48 volt phantom power supply and a power supply operating from any mains without selector switching.

Part No:
205160
In Stock
£2,100.00 £1,750.00
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The 828 series mixer went into production at the Alice factory in Windsor in 1976 and the last one was made there in 1986.

The Mk3 was designed by Ted Fletcher in 2019/20 with production starting towards the middle of 2021.

Microphone and mono line inputs & line outputs are transformer balanced.

Three x microphone inputs c/w 48v phantom powering.
Five x stereo line inputs (with two having line/RiAA amplification as standard).
Microphone position one has monitor cut and a remote control relay via the 9 pin D-Sub.

More Information
Specification

Inputs & Outputs 

  • Microphone Inputs (XLR). 1 Kohm (transformer balanced, to suit 200 ohm microphones).
  • Mono Line Inputs (1/4 inch jack). 10 Kohm transformer balanced, suitable for both balanced and unbalanced line level signals.
  • Stereo Line Inputs (Individual L and R 1/4 inch jack). 10 Kohm unbalanced.
  • Phono (RIAA) Inputs. To suit medium impedance magnetic cartridges.
  • Aux 1 and 2 Line level inputs (1/4 inch jack). 10 Kohm unbalanced.
  • Master return Inputs (1/4 inch jack). 10 Kohm unbalanced.
  • Main Outputs (XLR). 400 ohm floating transformer balanced suitable to drive balanced or unbalanced lines.
  • Aux outputs (1/4 inch jack). 600 ohms unbalanced.
  • Mono channel Individual Outputs (1/4 inch jack). 5 Kohm unbalanced.
  • Monitor Outputs (1/4 inch stereo jack). 10 ohms

(to suit headphones > 100 ohm impedance).

Output Levels

  • Main and Aux Outputs, 0 VU produces dBu (0.775 volts)
  • Max output> +18 dBu (6 volts)
  • Mono Channel Direct Outputs, Nominal -6db

Absolute Maximum Gain

  • Mic Input 80dB
  • Mono Line 38dB
  • Stereo Line 32dB

Frequency Response

  • + 1, - 2dB 20Hz to 20kHz

Distortion

  • Within 0.1 % T.H.D. at OdBu output from 40Hz to 15kHz

Noise

  • Mic. at 70dB gain, 128dB below 200 ohm input RMS 20Hz -20kHz  
  • Line 80dB below high level input at 1kHz

Equaliser Parameters

  • HF ±15dB at 10kHz Shelving (Baxandall)
  • MF ±15dB from 700Hz to 4kHz ‘Q’ approx. 1.4
  • LF ±15dB at 60Hz Shelving (Baxandall)

Limiter Parameters

  • Ratio approx. 12:1, threshold variable down to -6 dBu

Power

  • 95 - 250v AC @ 50/60Hz, 5vA
  • Supplied with a UK 13 amp plug (fitted with 2 amp fuse) and 2 metre flex

Size

  • 18" x 14" x 4.5" (460 x 360 x 115mm)

Weight

  • 7.4KG