50-watt or 100-watt fixed-biased tube amplifier (9 pages)
Summary of Contents for SONICTONE AMPLIFICATION Vintage Series
Page 1
Vintage Series 15-Watt Cathode-Biased Tube Amplifier 1x12 Combo Owner’s Manual www.sonictoneamps.com Made in the USA...
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Table of Contents Introduction ............... Safety Instructions ............Features ................Front Panel ................. Rear Panel ................Warranty ................Specifications ..............SonicTone Amplification, LLC P.O. Box 24456 New Orleans, LA 70184 contact@sonictoneamps.com www.sonictoneamps.com Made in the USA...
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Introduction I’d like to personally thank you for purchasing the SonicTone Delta Jr. tube amplifier. I know how important every player’s tone is to them and that consideration goes into every amp. Carefully designed and hand-built here in the U.S., the Delta Jr. is a step back in time to a simpler era of music.
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Features The Delta Jr. is a 15-watt, cathode-biased tube amplifier that uses two (2) 12AX7 preamp tubes, two (2) 6V6 power tubes and one (1) 5Y3 rectifier tube. Its features include: 2 channels with independent gain controls (footswitchable) Shared 3-band EQ Hot/cool switch No negative feedback Master volume...
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Front Panel MAINS POWER STANDBY MASTER BASS MIDDLE TREBLE VOLUME 2 GAIN 2 GAIN 1 CH 1 INPUT CH 2 Delta Jr. 2A SB COOL BRIGHT NORMAL Pilot Light – illuminates when the amp is turned on. Fuse Holder – receptacle for the amp’s main 2A fuse. (There is an additional high voltage 0.5A fuse inside the amp.) Power Switch –...
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Rear Panel Delta Jr. 15-watt cathode-biased tube amplifier 2 x 12AX7; 2 x 6V6; 1 x 5Y3 M a d e i n t h e U S A WARNING! Dangerous and potentially lethal voltages may be present in the amplifier even after it has been turned off and unplugged.
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Specifications Product Series: Vintage Series Product Model: Delta Jr. 1x12 Combo AC Input & Fuses: U.S. Standard IEC jack rated for 120V @ 60Hz 2A slo-blo mains fuse 0.5A slo-blo high voltage (B+) fuse (mounted inside the amp) Tubes: Two (2) 12AX7 preamp tubes...
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