• Country
• United States of America (USA)

• Manufacturer / Brand
• Brociner Electronics Lab.; New York

• Year
• 1954

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 128508

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 6

• Valves / Tubes
• 12AX7 12AX7 12AX7 6AQ5 6AQ5 6X4

• Main principle
• Audio-Amplification

• Power type and voltage
• Alternating Current supply (AC) / 110-120 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 12 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Mark 12 - Brociner Electronics Lab.; New

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 10.9 x 4.25 x 8 inch / 277 x 108 x 203 mm

• Notes
• The Brociner Model A100P is an AC operated 4 Channel Audio Amplifier with Equalizer.
  Inputs:
  Radio, TV-Sound and Tape inputs: 1 megaohm impedance.
  Phonograph Inputs: 27000Ohms for magnetic and dynamic cartridges.
  Frequency Response: 20-20000Hz.
  Output impedances 4,8 and 16 ohms. Power Output: 12 watts, 24 watts peak.
  For vertical mounting: Vertical Front Panel separately available as MK 12-VP.

• Net weight (2.2 lb = 1 kg)
• 6 kg / 13 lb 3.5 oz (13.216 lb)

• Price in first year of sale
• 98.00 $

• Source of data
• -- Original prospect or advert

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 4-55, set 273, folder 3)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 10 models, 10 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Brociner Electronics Lab.; New York