Guitar Amplifier JTM30 Series JTM310, 30W 2×10″ combo

Marshall (Brand), Marshall, J & T, (Musical Instruments) Ltd.; Hanwell & Bletchley

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  • Year
  • 1995–1997
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 353881

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification; ZF/IF - kHz
  • Wave bands
  • - without
  • Details
  • Guitar Amplifier
  • Power type and voltage
  • Alternating Current supply (AC) / 50 Hz, 120/230 Volt
  • Loudspeaker
  • 2 Loudspeakers / Ø 10 inch = 25.4 cm
  • Power out
  • 30 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Guitar Amplifier JTM30 Series [JTM310, 30W 2×10″ combo] - Marshall Brand, Marshall, J &
  • Shape
  • Console with any shape - in general
  • Dimensions (WHD)
  • 560 x 470 x 245 mm / 22 x 18.5 x 9.6 inch
  • Notes

  • JTM310, 30W 2×10″ combo

    This amplifier was in pro­duction from 1995 to 1997.
    It used three ECC83 tubes and two Sovtek 5881 tubes. It offered 2 foot switchable channels with a shared EQ section, a spring reverb, a series FX loop, and a Speaker-emulated output.

    Fitted with two Eminence Marshall Heritage LE 10-508 8 Ohm speakers

    Extension Cabinet: Compatible with JTMC12 extension cabinet (sold separately)

    Used the same chassis as the JTM312 which included one 12" Celestion Marshall G12 Heritage T4612 (S403) 16Ω speaker.

  • Net weight (2.2 lb = 1 kg)
  • 17 kg / 37 lb 7.1 oz (37.445 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature
  • Literature/Schematics (2)
  • -- Original-techn. papers.
  • Author
  • Model page created by Marcel Kneip. See "Data change" for further contributors.

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