TT-Chassis 078 - Dumble ODS 50 Watt - Style - Rev A

Octal Socket Belton VT8

• Version: High quality Micalex socket
• Chassis mount
• Termination Style: solder lugs
• for Tube Type: EL34, E34L, 6L6, 6V6, 6550, KT66/77/88 etc.

Technical Data:

• Core M6
• Primary: 120V-230V-240V @ 50Hz
• Secondary HT: 345V-0-345V @ 300mA
• Secondary Heater: 3.15V-0-3.15V @ 6A
• Secondary Bias: 50V @ 150mA
• Secondary: Auxiliary 0V-6V-12V @ 1,5A

Files:

• Datasheet

Noval Socket

• Ceramic
• Chassis mount with shield
• Termination Style: solder lugs
• for Tube Type: 12AX7, 12AT7, 12AU7 etc.

 

• up to T 70 °C
• with one fuse holders 5.0 x 20 mm
• Housing: polyamide
• UL 94 V-0, black
• for panel mounting
• Double-pole + protective ground 10 A/250 V
• single-pole fusing with bridge to the fuse holder at the L terminal
• fuse holder terminals for soldering
• Design to IEC/EN 60320-1
• fuse holder to IEC/EN 60127-6
• Certifications: ENEC, Semko, UL, CSA

1/4" stereo jack, switched, with chrome ferrule and standard solder lugs
Mounting nut included

• Wide body and extremely durable contacts
• Mates with all stereo A-gauge plugs acc. EIA RS-453 standard

Files:

• Datasheet

Specifications

Dumble Style Combo    Based upon the original specs.

• Size: 530 x 530 x 260 mm
• Tolex: customer preference
• Grillcloth: customer preference
• Hardware: customer preference
• Back: Oval-Back
• Weight: ca. 13 kg
• Speaker: None
• Wood: 18 mm Poplar Plywood

 

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Specifications

Dumble Style Headshell    

• Size: ca. 530 x 260 x 260 mm
• Chassis Cut-Out Height: 66 mm
• Made for Chassis with a size of: 490 x 200 x 65 mm
• Tolex: customer preference
• Hardware: customer preference
• Grillcloth: customer preference
• Weight: ca. 5 kg
• Wood: 18 mm Pine

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• RCA Phono socket gold plated with Teflon insulation
• Fixing Hole: 8 mm
• 1 x black
• 1 x red

In collaboration with Howlin' Amps: Dumble-Style ODS 50 All-Tube Guitar-Amp Kit.
More information about this kit and and assembly instructions can be found on the project page and don't forget to check the Promo-Video on YouTube

This parts kit includes all the parts to build the Howlin' Amps Dumble ODS 50 including chassis, faceplate and knobs.
NOT included is a headshell.

Please note, very important and is really meant like this: To build the amplifier you need electrical engineering knowledge, experience with high voltages, as well as reading and understanding schematics and handling measuring instruments.
There is no step-by-step guide for beginners. The circuit and layout plan contains all relevant information

You do not want to build the amp by yourself ? This kit can also be delivered ready built and tested. If you are interested, please contact us...

Based on Howlin' Amps ODS50 kit: Dumble-style Bluesmaster HRM 50 all-tube guitar amp kit.
More information about this kit and and assembly instructions can be found on the project page. and don't forget to check the Promo-Video on YouTube

This parts kit includes all the parts to build the Howlin' Amps Dumble HRM 50 including chassis, faceplate and knobs.
NOT included is a headshell.

Please note, very important and is really meant like this: To build the amplifier you need electrical engineering knowledge, experience with high voltages, as well as reading and understanding schematics and handling measuring instruments.
There is no step-by-step guide for beginners. The circuit and layout plan contains all relevant information

You do not want to build the amp by yourself ? This kit can also be delivered ready built and tested. If you are interested, please contact us...

• Type: Chickenhead, Mini
• Material: Phenolic
• Shaft Size: 6 - 6,3 mm
• Size: 22.75 x 18.7 mm
• Mounting: Set-Screw

Clamp for capacitors

• Material: Steel, galvanized
• Diameter: 35 mm

• Pri: 3200 Ohm / CT
• Sec: 4-8-16 Ohm
• Power: 50 Watt

Made with Grain Oriented Electrical Steel Cores for better magnetic permeability, which leads to

• more efficiency
• more linearity
• less distortion
• and a higher performance

Files:

• Datasheet

2 tubes, matched as pair

Extremely consistent and reliable work-horse power beam tetrode. Built to rigid military standards, the 5881WXT will tolerate higher voltages than most other 6L6 types. Frequently used as replacement for old 7027s in vintage Ampegs. 
Compared to the 5881WGC, the Sovtek 5881WXT has a taller tube base.

• Turrets
• for 3 mm Boards
• nickel-plated

• Fuseholder, Chassismount, 5x20 mm
• IP 40
• Rated voltage: 250 VAC
• Rated current: 10 A (VDE), 16 A (UL/CSA)

Files:

• Datasheet

Fender Pilot Light Set- red

• Chassis Hole: 15,5 mm
• Threading: 9/16 - 24
• Jewel green

Technical Data:

• Core M6
• Primary: 120V-230V-240V @ 50Hz
• Secondary HT: 345V-0-345V @ 300mA
• Secondary Heater: 3.15V-0-3.15V @ 6A
• Secondary Bias: 50V @ 150mA
• Secondary: Auxiliary 0V-6V-12V @ 1,5A

Files:

• Datasheet

• with one fuse holders 5.0 x 20 mm
• Housing: polyamide
• for panel mounting
• IEC320 / C14
• Double-pole + protective ground 10 A/250 V
• single-pole fusing with bridge to the fuse holder at the L terminal
• fuse holder terminals for soldering