Johnson Musical Instruments T15-R Owner's Manual
  1. Manuals
  2. Brands
  3. Johnson Musical Instruments Manuals
  4. Musical Instrument Amplifier
  5. T15-R
  6. Owner's manual

Johnson Musical Instruments T15-R Owner's Manual

Hybrid tube amplifier
Hide thumbs

Advertisement

Table of Contents

Hybrid Tube Amplifier
Owner's Manual
Model: T15-R

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the T15-R and is the answer not in the manual?

Questions and answers

Summary of Contents for Johnson Musical Instruments T15-R

  • Page 1 Hybrid Tube Amplifier Owner’s Manual Model: T15-R...

  • Page 2: Panel Functions

    Please read this manual carefully and correctly before operating your new amplifier. Panel Functions T15-R GAIN VOLUME BASS MIDDLE...
  • Page 3 Panel Functions (cont.) Bass: Use this control to adjust the low frequency level. Center position (straight low frequency level. Center position (straight up) provides no cut or boost. Middle: Use this control to adjust the middle frequency level. Center position (straight up) provides no cut or boost.

  • Page 4: Suggested Settings

    Suggested Settings Clean GAIN VOLUME BASS MIDDLE TREBLE REVERB Blues GAIN VOLUME BASS MIDDLE TREBLE REVERB Pushed Clean GAIN VOLUME BASS MIDDLE TREBLE REVERB Punk GAIN VOLUME BASS MIDDLE TREBLE REVERB Metal GAIN VOLUME BASS MIDDLE TREBLE REVERB...
  • Page 5 Suggested Settings (cont.) Rock GAIN VOLUME BASS MIDDLE TREBLE REVERB Surf GAIN VOLUME BASS MIDDLE TREBLE REVERB Jazz Jazz GAIN VOLUME BASS MIDDLE TREBLE REVERB Distorted GAIN VOLUME BASS MIDDLE TREBLE REVERB...

  • Page 6: Technical Specifications

    Technical Specifications Power Requirements & Consumption: 120VAC / 60Hz @ 40 Watts (Domestic U.S.) 230VAC / 60Hz @ 40 Watts (Export) Output Power: 1% THD 12W RMS into 8Ω at 1kHz 10% THD 20W RMS into 8Ω at 1kHz Frequency Response: -3.0dB 130Hz to 8.8KHz S/N: 50dB Unweighted 100mV input / 30kHz BW Preamp Section: 1 - 12AX7WA / 7025 Tube Speaker: 8”...

  • Page 7: Important Safety Instructions

    Important Safety Instructions CAUTION: To reduce the risk of fire or electric shock, do not expose this appliance to rain or mois- ture. Dangerous high voltages are present inside the enclosure. Do not open the cabinet. Refer servicing to qualified personnel only. This symbol warns the user of dangerous voltage levels localized within the enclosure.

  • Page 8: Limited Warranty Information

    Limited Warranty Information This amplifier is warranted, to the original Purchaser, to be free from defects in material and workmanship for a period of five (5) years from the original retail purchase. Tubes are warranted for ninety (90) days. This warranty is valid in North America only.

Table of Contents