Wet/Dry Vacuum 12 Gallon WVD 902 With BB7 Kit Powerful dual 1.6 HP vacuum motors ( 3.2 HP ) with 2 year limited warranty providing excellent dry soil or water recovery. Motor provides 100" water lift and 180 CFM of airflow. Excellent 0.5 micron filtration at 98.70 % efficiency for improved Indoor Air Quality with or without bags. Ball float wet shut-off assembly ensures water does not reach the motor and vapor barriers can be added to eliminate moisture completely. Structural foam tank comes complete with a 10 year limited warranty. Structofoam head material is rustproof and durable with a 10-year limited warranty against defects. Dump tube that permits quick and convenient emptying to a floor drain. Unique tip and pour system allows the tank to be emptied even when a floor drain is not... Less

Wet/Dry Vacuum 12 Gallon WV 900 With BB7 Kit Powerful 1.6 HP vacuum motor with 2 year limited warranty providing excellent dry soil or water recovery. Motor provides 100" water lift and 95 CFM of airflow. Excellent 0.5 micron filtration at 98.70 % efficiency for improved Indoor Air Quality with or without bags. Ball float wet shut-off assembly ensures water does not reach the motor and vapor barriers can be added to eliminate moisture completely. Structural foam tank comes complete with a 10 year limited warranty. Structofoam head material is rustproof and durable with a 10-year limited warranty against defects. Dump tube that permits quick and convenient emptying to a floor drain. Unique tip and pour system allows the tank to be emptied even when a floor drain is not present. For wide... Less

Ultimate Series 2-channel Hifi Class A/b Car Tube AmplifierRms Power Rating (13.8v): 4 Ohms: 100 Watts X 2 Chan.2 Ohms: 200 Watts X 2 Chan. International Rectifier Irz44 MosfetsMilitary Spec Heavy Duty Pcb Circuit BoardLed Power (red), Warm-up (blue), And Protect (green) IndicatorsCv4010 Pentodes Made By Valve Electronics Used In The Signal PathSeparate Toroids Minimize Ripple And Noise In Secondary Rail VoltagesSilver Wire Capacitors In The Signal Path And Power SupplyUses Proven Bi-polar Transistors For The OutputsUltra- high Quality Polystyrene And Polypropylene Signal Passing CapacitorsFour 4700 Uf Capacitors On Each Channel For A Deep And Wide Sound StageSpecially Designed Dls Audio Capacitors And Wima Polypropylene CapacitorsElectri cally Isolated Independent Power ConnectorsHeatsin... Less

Samsung Blu-ray Player - 2 x Tower Speakers - 2 x Rear Speakers - Wireless Receiver For Rear Speakers - Surround Sound Bar - Subwoofer - Samsung Warranty.The Samsung HT-E6730W 7.1 Ch Blu-ray Home Entertainment System features a powerful 1330 Watt speaker system and 7.1 channel audio. In addition to vacuum tube and digital amp technology, the system's speakers are constructed using woven glass-fiber to enhance sound quality. The built-in Wi-Fi receiver makes it easy to stream web content right to your home theater system. The system is compatible with most disc formats including 3D and standard Blu-ray, DVD-R, DVD-RW, CD-R and CD-RW. Additionally, the HT-E6730W is compatible with MP3, WMA, Dolby and DTS audio formats so you're guaranteed to get the best sound quality to match the unit's... Less

The Groove Tubes SAG-MHG Marshall High Gain Kit contains 2 SAG ECC83S and 1 AX7-MPI tubes optimized for the preamp stage of Marshall-style amplifiers. Specially selected from premium Groove Tubes preamp tubes that have been tested to meet the GT standard. Special Applications Group (SAG) provides further testing and grading of vacuum tubes for certain performance characteristics. This 3-tube set is optimized for your Marshall, Bogner, Rivera, Mesa or British-type amps which use (or will benefit from) the ECC83 (12AX7) preamp tubes. SAG-MHG includes two high output preamp tubes to be used in the V1 and V2 positions, and one MPI (matched phase inverter) tube for the V3 position. The matched phase inverter may be a 12AX7 or an ECC83, as it will be matched for its response curves with the... Less

The SA538B is a condenser microphone that employs two large, ultra-thin, side terminated gold diaphragms and a vacuum tube head amplifier using a selected low noise tube, and output transformer. As a result, the model SA538B has very low inherent noise and broad dynamic range. Its timbre is distinctive. Its rich and balanced sound makes it an ideal choice to ensure extremely high quality sound reproduction. The high standard of quality and affordability of the CharterOak SA538B have been achieved through an extended period of research and development, including beta testing by a wide variety of end users. The parts of the CharterOak SA538B are machined from solid brass and high quality electronic components are used throughout. The process of creating a CharterOak SA538B Condenser... Less

Understanding Vacuum Tube Guitar Amplifiers Series: DVD Publisher: Kendrick Videos Format: DVD Author : Gerald Weber Kendrick Amplifiers President Gerald Weber has overhauled and serviced over 15,000 vacuum tube guitar amplifiers, designed dozens of new model amplifiers and has produced thousands of boutique tube guitar amplifiers. This DVD will transform your experience of tube guitar amplifiers forever. Whether you are a beginner or a seasoned pro, you will never see tube guitar amplifiers th

Explores all manufacturers and de-mystifys the inner workings of tube amps. All new material from the amp guru Gerald Weber. Tons of empirical data that de-mystify the inner workings of tube amps to help you get the most from your amps! You will learn how tube amps work, electronic concepts, how different types of tubes work, the anatomy of a gain stage, how to resurrect a dormant tube amp, how to do a cap job correctly, modifications to preserve your amp, how to voice an amp and tune the reverb, how to build an amp, recover a cabinet, re-grill a baffleboard, how to buy a vintage amp; and common wiring mistakes and idiosyncrasies found in vintage amps. And you get a couple of hundred pages of Questions and Answers - sectioned off into Fender, Gibson, Marshall, Danelectro/Silver tone, Vox,... Less

Explores all manufacturers and de-mystifys the inner workings of tube amps. All new material from the amp guru Gerald Weber. Tons of empirical data that de-mystify the inner workings of tube amps to help you get the most from your amps! You will learn how tube amps work, electronic concepts, how different types of tubes work, the anatomy of a gain stage, how to resurrect a dormant tube amp, how to do a cap job correctly, modifications to preserve your amp, how to voice an amp and tune the reverb, how to build an amp, recover a cabinet, re-grill a baffleboard, how to buy a vintage amp; and common wiring mistakes and idiosyncrasies found in vintage amps. And you get a couple of hundred pages of Questions and Answers - sectioned off into Fender, Gibson, Marshall, Danelectro/Silver tone, Vox,... Less

The Groove Tubes SAG-AX7-MPI Matched Phase Inverter Tube Changing Kit consists of specially selected and matched 12AX7 vacuum tubes for critical audio or guitar/bass amplifier use. They're intended primarily for matching the two sides of the triode for phase inverter or driver use.The Groove Tubes AX7 tube is a dual triode where the A and B sides are closely matched for use in critical high end audio applications or for use in the phase inverter or driver position of musical instrument amplifiers.The benefit of this tube in a guitar or bass amplifier is a matched output section. At lower frequencies such as dropped tunings, 7 string guitars, or bass guitars, the upper and lower portions of the output waveform will be much more equal. When this waveform is not equal, differences are... Less

An in-depth understanding of preamp circuits is essential to creating a guitar amplifier design that stands out from the crowd. It is here that the designer gets a first crack at setting the amp's gain, frequency response, and distortion limits. Written for electronic engineers and professional amp builders, Guitar Amplifier Preamps moves beyond simplistic advice and cookbook solutions to present a complete guide to the theory and operation of triode and pentode voltage amplification. From the guitar pickup to the second stage grid, every aspect of circuit design is rigorously explained and thoroughly explored using real-world examples from Ampeg, Fender, Gibson, Laney, Marshall, Matchless, Orange, and Vox. The frequency shaping and distortion created in the first amplification stage... Less

Vacuum Receiving Tube, Upper Ground Mouth Size 29/32, Lower Ground Stopper Size 29/32, Material Of Construction 3.3 Boro Glass, Color Transparent, Manufacturers Warranty Length 3 Years

Powered by Frooition Pro Shop Search Groove Tubes SAG-AT7-MPI Matched Phase Inverter Tube Changing Kit Click here to view full size. Full Size Image Click to close full size. Item Description The Groove Tubes SAG-AT7-MPI Matched Phase Inverter Tube Changing Kit contains specially selected and matched 12AT7 vacuum tubes for critical audio or guitar/bass amplifier use. Intended when a match of the two sides of the triode are desired for phase inverter or driver use.This 12AT7 tube is a dual triod

Kendrick Amplifiers President Gerald Weber has overhauled and serviced over 15,000 vacuum tube guitar amplifiers, designed dozens of new model amplifiers and has produced thousands of boutique tube guitar amplifiers. This DVD will transform your experience of tube guitar amplifiers forever. Whether you are a beginner or a seasoned pro, you will never see tube guitar amplifiers the same again.Topics covered include: AC and DC voltage and current resistance capacitance capacitive reactance and how this affects frequency response voltage division and how this principle is used over and over again in an amp rectification (half-wave and full wave) tone shaping (how to sculpt tone from a tube circuit) Ohm's law and its variations vacuum tube types and how they work (diode, triode, tetrode,... Less

The SunStar Eclipse compact tube heaters offers fuel savings of up to 50% and provides an efficient source of radiant heat for a wide variety of hard to heat spaces including workshops, residential garages, greenhouses, enclosed patios, restaurants, farm buildings, small manufacturing and lower ceiling height spaces. The U-tube configuration provides uniform energy distribution and the emitter tubes are made of heat treated aluminized steel. Vacuum system pulls products of combustion through combustion chamber for increased radiant efficiency and greater safety. Reliable direct spark ignition and 100% gas shut-off safety control. Up to 50' of ducting in fresh air and 75' sidewall venting capability. Vacuum system features a totally enclosed combustion chamber. Heavy duty draft inducer... Less

Excellent for any types of tubes including ceramic, glass, quartz, steel, etc. Package includes One flange with vacuum gauge and valve One flange with valve Two steel inner sealing rings Four high temperature silicon o-rings Screws Specifications Fits all 1" (25mm) OD tubes Polished stainless steel construction Seal tube by tighten screws on the flanges without any welding or gluing Tube fitting: 1/4" hose barb

You are buying one Z. Vex Effects Imp Amp, the Worlds smallest vacuum tube stereo amplifier. It is brand new in the box and comes with a full factory warranty. For a full description and demonstration video of the Imp Amp see the Z.Vex website since outside links are no longer allowed on Ebay. Rockcessories is an authorized Z.Vex Effects dealer. Please see our Ebay store Rockcessories for the full line of Z.Vex items. Customer is responsible for all customs, taxes, tariffs, and duty cha

The Groove Tubes SAG-AT7-MPI Matched Phase Inverter Tube Changing Kit contains specially selected and matched 12AT7 vacuum tubes for critical audio or guitar/bass amplifier use. Intended when a match of the two sides of the triode are desired for phase inverter or driver use.This 12AT7 tube is a dual triode where the A and B sides are closely matched for use in critical high end audio applications or for use in the phase inverter or driver position of musical instrument amplifiers.The benefit of this Groove Tubes vacuum tube in a guitar or bass amplifier is a matched output section. At lower frequencies such as dropped tunings, 7 string guitars, or bass guitars, the upper and lower portions of the output waveform will be much more equal. When this waveform is not equal, differences are... Less

Offers fuel savings up to 70%. Tough Guy Straight Tube heaters ideal for complete building heating and can be installed in high humidity or corrosive environments. The emitter tubes are made of heat treated aluminized steel. Vacuum system pulls products of combustion through combustion chamber for increased radiant efficiency and greater safety. Reliable direct spark ignition and 100% gas shut-off safety control. Up to 50' of ducting in fresh air and 75' sidewall venting capability. Vacuum system features a totally enclosed combustion chamber. Heavy duty draft inducer assembly features permanently lubricated totally enclosed ball bearing motor for maintenance-free operation. Highly efficient aluminum reflectors. Includes diaphragm air switch, heavy duty cast iron burner and burner... Less

Free Worldwide Delivery : All About Vacuum Tube Guitar Amplifiers : Paperback : Kendrick Books : 9780964106031 : 0964106035 : 01 Sep 2009 : Teaches the six dreaded tone killers and how to avoid them, the top ten amp-tone tips, and how to fine-tune your entire amp setup.

DIY Guitar Amp Kit. 60 Watts Of Tube Power Using Either 6L6s Or EL34sMOD 101 Guitar Amp Kit Features:* All Tube Design (solid-state diodes used only for full-wave rectification)* 60W output power into 4, 8, 16 and 20 Ohms* 1 channel with customizable: tone stack, power tubes, negative feedback, input miller capacitance volt divider/LP filter, and preamp cathode bypass cap (all parts included)* Vintage channel controls: bass, treble and volume* Vintage pilot lamp and screw-on jewel cover for power-on indication* DPDT power switch circuit for instant high-voltage drain in power-off* Standby Switch* Output Impedance Selector Switch: 4, 8, 16 and 20 Ohms* Tubes included: one 12AX7 (preamp), one 12AT7 (phase inverter), one matched pair of 6L6GC's and one matched pair of EL34's (JJ Electronic... Less

Warning: Refractory tube blocks must be placed in front of flanges to avoid heat damage to the silicon o-rings. Pair of smart sealing assembly for vacuum tube furnaces to tighten both sides of their tubes without any welding or gluing. Silicon vacuum sealing gasket included. Excellent for any types of tubes including ceramic, glass, quartz, steel, etc.Package includes One flange with vacuum gauge and valve One flange with valve Two steel inner sealing rings Four high temperature silicon o-rings

Groove Tube 12AT7 Pre-Amp Amplifier Vacuum Tubes make your tube amp tone shine like it's new again! Electric Guitarists both yesterday and today can be linked by one piece of equipment: The tube amp. With all the strides in transistor amp technology, guitarists still prefer tube amps. Why do tube amp designs sound and feel differently from solid-state? Simply, tubes work differently. Preamp tubes are used in the first, low level stages of tube amps. There are many designs that will interchange and each has its own tone, gain, and response. These may be interchanged without any modification to the circuit... user friendly, so experiment! Groove Tubes are durable and great for most US made amps, especially Fender. Use new tubes to get a cleaner brighter tone from your amp. ... Less

For more than thirty years, conrad-johnson has refined the concept of high end audio through its relentless pursuit of excellence. The conrad-johnson Classic vacuum-tube preamplifier honors this thirty-year heritage of musically accurate preamplifiers. The Classic faithfully reproduces the harmonic structure of complex musical passages, preserving the distinctive tonal character of each instrument and voice. The space of the sound stage and the ambience of the concert hall are conveyed in realistic, three dimensional perspective. Musical transients are reproduced naturally, with realistic impact, but without the artificial enhancement which characterizes so many "hi-fi" components. Never imposing its own distractions, the Classic invites the listener to enjoy the musical performance. The... Less

The SunStar Eclipse compact tube heaters offers fuel savings of up to 50% and provides an efficient source of radiant heat for a wide variety of hard to heat spaces including workshops, residential garages, greenhouses, enclosed patios, restaurants, farm buildings, small manufacturing and lower ceiling height spaces. The U-tube configuration provides uniform energy distribution and the emitter tubes are made of heat treated aluminized steel. Vacuum system pulls products of combustion through combustion chamber for increased radiant efficiency and greater safety. Reliable direct spark ignition and 100% gas shut-off safety control. Up to 50' of ducting in fresh air and 75' sidewall venting capability. Vacuum system features a totally enclosed combustion chamber. Heavy duty draft inducer... Less

Genuine Kirby vacuum cleaner tube tie, used to tie the bag to the fill tube. Works on all Kirby vacuum models.

The 12AT7 is durable and usually used as a phase splitter or driver tube (part of the power section). It is great for most US made amps, especially Fender. Great for Marshall in the driver stage for a cleaner, brighter tone (should be changed every time power tubes are replaced for best performance).

Silicon vacuum sealing gasket included. Excellent for any types of tubes including ceramic, glass, quartz, steel, etc. Package includes One flange with vacuum gauge and valve One flange with valve Two steel inner sealing rings Four high temperature silicon o-rings Screws Specifications Fits all 3" (75mm) OD tubes Polished stainless steel construction Seal tube by tighten screws on the flanges without any welding or gluing Tube fitting: 1/4" hose barb (KF25 optional)

Offers fuel savings up to 70%. Tough Guy U-Tube heaters are ideal for high heat loss and spot heating applications, and can be installed in high humidity or corrosive environments. The emitter tubes are made of heat treated aluminized steel. Vacuum system pulls products of combustion through combustion chamber for increased radiant efficiency and greater safety. Reliable direct spark ignition and 100% gas shut-off safety control. Up to 50' of ducting in fresh air and 75' sidewall venting capability. Vacuum system features a totally enclosed combustion chamber. Heavy duty draft inducer assembly features permanently lubricated totally enclosed ball bearing motor for maintenance-free operation. Highly efficient aluminum reflectors. Includes diaphragm air switch, heavy duty cast iron... Less

Silicon vacuum sealing gasket included. Excellent for any types of tubes including ceramic, glass, quartz, steel, etc. Package includes One flange with vacuum gauge and valve One flange with valve Two steel inner sealing rings Four high temperature silicon o-rings Screws Specifications Fits all 2" (50mm) OD tubes Polished stainless steel construction Seal tube by tighten screws on the flanges without any welding or gluing Tube fitting: 1/4" hose barb (KF25 optional)