Switch with hardened components

USBMidiKliK3x3 / 3 MIDI IN X 3 MIDI OUT   - The KikGenLabs WARNING: THIS AUCTION IS FOR A PCB ONLY. NO COMPONENTS MOUNTED. This PCB is a prototype and is considered as "new" and is fully working. You must buy components yourself. An easy job. No surface components at all. See schematic at the Github project page:  https://github.com/TheKikGen/USBMidiKliK4x4 The USB MidiKlik 4x4 firmware allows the following features : - The board is USB Powered, so no additional power supply necessary. It works driverless as a class compliant device, with Windows XP SP3, Vista 32 and 64 Bit, Windows 7 / 8 / 10   32 and 64 Bit, and Mac OS X, Linux ALSA, Akai MPC Live/X/Force, IOS, Android.  - USB Powered, no additional power necessary - 4 USB IN / OUT - 3 MIDI IN / 3 MIDI OUT JACKS - Configuration with SYSEX and/or user menu from a terminal connected to the USB serial port - Support of very big SYSEX files transmission - Hardware reset remotely by Sysex  - Sysex to switch to configuration menu serial mode - Ability to change the USB device ProductStringName of the device, and also change the USB Vendor and Product Ids.  Changes persist after power off.  - STANDALONE Mode:  can be used as a standalone MIDI routing box without connecting any host - Stackable:  several interfaces can be used, to get 6x6, 9x9 MIDI ports,  without any conflicts as Name, VID & PID can be changed. - Complex routing rules configurables by sysex or from a user menu - Routing rules allow you to transform the USB MIDIKLIK into a MIDI MERGE or a MIDI THRU very easily. - Ability to route any USB IN to any USB OUT/ MIDI OUT (7 targets possible 4 USB, 3 Midi jack per board) - Midi messages filtering: channel voice, system common, realtime, sysex   The firmware is open source so you can adapt or modify it for you own needs. The project is active. BOM: - BLUEPILL STM32F103C8 - 3x  1N4448 D1,D2,D3 - 3x  6N138 DIP-8 U1,U2,U5 - 6x  220 ohms R4,R5,R7,R8,R1,R3 AXIAL-0.3 - 3x  4.7K R6,R2,R9 AXIAL-0.3 - 3x  10 ohms R11,R13,R17 AXIAL-0.3 - 3x   33 ohms R10,R12,R16 AXIAL-0.3 - 6x  DIN_5_FEMALE_SUPPORT

A Vendre; ensemble 1x MFJ-993B + 1x MFJ-5124Y + 1x Alimenation 220/12V 2A et tous les cordons, MFJ-993B 1.8-30MHz Automatic Antenna Tuner 300 Watts SSB / 150 Watts CW Comme neuf utilisé moins de 10 fois, doublon ne me sert pas donc je m'en sépare. En parfait état de fonctionnement et cosmétique, juste quelques griffures sur le dessous voir photos. Facture fournie du 19/09/2020. Soit 25% du prix  de l'ensemble neuf. description: Automatically tunes unbalanced/balanced antennas...Ultra fast... New 20,000 memories... Antenna Switch... Efficient L-network... Select 300 Watts (6-1600 Ohms) or 150 Watts (6-3200 Ohms)... 1.8-30 MHz... 4:1 current balun... Cross-Needle and Digital SWR/Wattmeter... Audio SWR meter... Backlit LCD... Remote control port... Radio interface... World's First dual power level 300/150 Watts SSB/CW Tuner Select 300 Watt SSB/CW power level and match 6-1600 Ohm antennas Or... select 150 Watt SSB/CW power level and match extra wide-range 6-3200 Ohms! The MFJ-993B IntelliTuner lets you tune any antenna automatically balanced or unbalanced -- ultra fast. It's a comprehensive automatic antenna tuning center complete with SWR/Wattmeter, antenna switch for two antennas and 4:1 current balun for balanced lines. MFJ's exclusive IntelliTuner, Adaptive Search and InstantRecall algorithms give you ultra fast automatic tuning with over 20,000 VirtualAntenna Memories. You get a highly efficient L-network, 6-1600 ohm matching at 300 Watts SSB/CW or extra-wide 6-3200 Ohm matching at 150Watts SSB/CW, 1.8-30 MHz coverage, Cross-Needle and digital meters, audio SWR meter, backlit LCD, remote control port, radio interface, heavy-duty 16 amp/1000V relays. It learns while you're having fun As you're ragchewing, contesting or DXing, your MFJ-993B is learning! When you transmit, the MFJ-993B automatically tunes for minimum SWR and remembers your frequency and tuner settings. The next time you operate on that frequency and antenna, these tuner settings are instantly restored and you're ready to operate in milliseconds! MFJ new VirtualAntenna Memory system gives you 4 antenna memory banks for each of 2 antenna connectors. Select up to 4 antennas on each antenna connector. Each antenna has 2500 memories, 20,000 total. Intelligent ultra fast tuning MFJ's InstantRecallTM first checks its memory to see if you have operated this frequency before. If so, tuning is instantaneous and you're ready to operate. If not, MFJ's IntelliTuner algorithm - - based on MFJ's famous SWR Analyzer technology - - kicks in. It measures the complex impedance of your antenna. Next, it calculates the components it needs and instantly snaps them in. Then, it fine tunes to minimize SWR -- you're ready to operate. It's all done in a fraction of a second. When the impedance is within its measurement range, the MFJ-993B is the fastest automatic antenna tuner in the world. If it can't accurately determine impedance, MFJ's AdaptiveSearch algorithm goes into action. Frequency is measured and relevant components values are determined. Only those values are searched for ultra-fast tuning. For even faster searches, you can set the target SWR to 2 (settable 1.0-2.0). You can manually tune when you can't transmit (for listening out of ham bands). Cross Needle and Digital SWR/Watt Meters Lighted Cross-Needle and digital meters lets you accurately read SWR, forward and reflected power at a glance. An audio SWR meter lets you hear the tuned SWR when you can't see/read meters. Turn on a highly visible, instant response SWR LCD bargraph when you need it. Backlit LCD Display An easy-to-read backlit LCD displays SWR, forward/reflected power, frequency, antenna 1 or 2, L/C tuner values, on/off indicators and other in

Lumedyne system 244.used power pack 065 in perfect working order.2x200w. auction is for 1x power pack 065 only Lumedyne 065 - 200 Watt/Second Fast Power Supply - gently used Lumedyne is synonymous with modular, portable strobe systems. There are four basic components to a complete Lumedyne system: the Power Pack, Battery, Charger and Flash Head. Lumedyne offers many different options within these components to customize the system to the photographer's individual needs. There are two types of Classic Power Packs, 200 w/s or 400 w/s. The 200 w/s packs have catalog # code 065 and the 400 w/s packs have catalog # code 067. Both power levels offer various styles of packs differing in recycling speed and features. The packs with catalog #'s that end with the letter "X" are the Fast Series that will recycle in 5 seconds @ the 400 w/s power setting.  Threaded Inserts for Belt Clip Pre-tapped holes allow a belt clip or any other accessory to be installed easily. Power and Flexibility Increased with Booster Modules Simply add on 200 w/s or 400 w/s booster modules up to a total of 2400 w/s. Asymmetrical Distribution A separate power switch enables the photographer to vary the power distribution between different flash heads when using Booster Modules. Recycling Time Decreased with High Speed Modules High Speed Modules enable the fastest recycling times. Optional Power Adapters A variety of AC adapters, and a vehicle adapter are available. 100% Charge Recycle Indication Lights up during recycling and goes out only @ 100% charge. Maximum Watt/Seconds 200 w/s Guide Number 113 @ 10', ISO 100 Recycle Time 2.5 seconds @ 200 w/s Distribution Symmetrical, or Asymmetrical, with Booster Flash Ready Indicator Yes Built-in Slave No Auto Dump Yes Fan Cooled No Number of Flashes Determined by the removable battery in use Battery Charge Time Determined by the battery, and the charger used Dimensions 5 x 3 x 7.4" (12.7 x 7.6 x 18.7cm) Weight 2.3 lbs. (1.04Kg)   The unit has been tested and it is in good working order

BOSS DS-1 "FULL ROCK" modification from Msm Workshop ! First, notice that it's an old 1991, Taiwan made DS-1 "ACA". What its mean is that you'll find the famous Toshiba TA7136AP like Japan one inside! Its was one of the first Taiwanese made, not knowed, those pedals was made with the Japanese parts. Demo:  https://cutt.ly/qgbNXD9 FULL ROCK SPECS: - Gain Switch: Overdrive / Distortion - Trimode Switch: Normal / Turbo / Clean booster - Low noise components - Fuller sound with less harsh highs. Nothing to compare with the original fizzy tone. - Transparent tone, and upgraded buffer! Better tone even OFF. - More Volume - White LED - Black knobs for the switches. - ACA modded to PSA (12V to 9V) No Box. Fully Checked at the workshop. Ready to rock 30 years again!  LET'S ROCK WITH THE FULL ROCK DS1 !

Ceriatone Chupacabra Jose Arredondo mod 50 watts. État : Occasion Service de livraison : Colissimo Fan of 80's guitar heroes (Van halen, Dokken, Ratt, Whitesnake, Metallica...) This head is for you !  Amazing sound and finish quality... Ceriatone Chupacabra 50 was the first offering in our Hot Rodded Plexi series, and is still a favorite for fans of British guitar Marshall Jmp/ Jcm 800 style tones who are keen on finding their own unique voice. The Chupa 50 is a nod to Jose Arredondo-modified circuits of the late ‘70s and ‘80s, but with a few refinements.   Compared to our Yeti, the Chupa is brighter, has more gain, is tighter, and more aggressive. Neither is better than the other, which is why we offer both, dummy! Part of what makes the Chupacabra so fun is it’s ability to dial in KILLER tones from all sorts of types of music in a simple format, all the while maintaining it’s own voice and integrity. Like other Ceriatone amps, we have labored carefully to select the finest components to suit the design, and the Chupacabra uses our specially designed, custom transformers for superior reliability, frequency response, and feel. Head Dimension: 25.75 x 8.35 x 10.35 inches / Actual Weight: 21 kg - Cascading gain stage design with individual Gain controls - 3-way Bright switch on each Gain 1 and Gain 2 controls - Feel switch adjusts attack and low contour - Era 3-way switch provides progressive levels of clipping and distortion - Rear-panel Pussy TrimmerTM allows the player to fine tune compression and saturation - Presence and Resonance controls adjust the high- and low-frequency content of the power section - Passive effects loop - DC heaters for low noise floor

This amp was built 9-8-2011 and is a 50 watt solid state rectified V3. The Two Rock Custom Reverb Signature V3 is a versatile two channel amplifier from boutique makers Two Rock. The Custom Reverb has always been a culmination of everything Two Rock creators Bill & Joe have learned since day one. Version 3 adds a new loop and Contour controls to this classic design. The Custom Reverb V3 has two distinct channels Clean and Lead, the Clean Channel is the classic pure Two Rock tone with endless depth and headroom. If you are looking for the famous John Mayer clean tone - this is it. The Lead channel has a superb warmth to it and the various controls on the V3 allow you to tweak and refine the sound to your perfect tone. Two Rock use carefully selected components and a hand built approach to craft some of the finest quality amplifiers we have come across. Just taking a peak inside the chassis is a lesson in what true craftsmanship is. The Custom Reverb V3 has an extensive range of controls giving you total control over it superb tone. The Custom Reverb V3 is an amp you can really sit down with and spend hours discovering new tones and subtle variations but the core sound is always pure and true to you. Custom Reverb Signature V3 ControlsTreble Control - Adjusts the high frequency response. In the full counter-clockwise position, high frequencies are bypassed to ground. In the full clockwise position, high frequencies are allowed to pass to the next gain stage. Bass Control - Adjusts the bass response. In the full counter-clockwise position, low frequencies are cut. In addition, the response of the treble and mid-range controls is greatly reduced. In the full counter-clockwise position, low frequencies are allowed to pass to the next gain stage. Mid Switch - Boosts the mid range frequency responseDeep Switch - This is a low frequency contou Features & details Two Channels of Classic Two Rock Tone Beautiful Pure Clean Channel New Lead Channel Switchable Half / Full Power Tube Rectification Mint like new Head is sell without the footswitch contact me before if you want it

FREE WORLD SHIPPING WITH TRACKING ** Samson Expedition XP800 800 Watt Portable PA System with Bluetooth ** FOR SPARES / SOLD AS IS / NON WORKING / New Stock Arrived Damaged  PLEASE NO RETURN ** See Photos Attached ** SPECIFICATIONS: Overview: Samson's Expedition XP800 is an all-in-one sound system that offers excellent audio quality with quick and easy setup. Providing 800 watts of power, the XP800 features a lightweight, 8-channel powered mixer and two 8" speakers. For enhanced portability, the XP800 offers a unique speaker-locking design that allows the system and all its components to be packed up and transported as a single unit weighing just over 40 pounds. Powerful enough for musical performances, the XP800 includes features like Bluetooth® and USB connectivity (for optional Stage X USB Digital Wireless Systems), making it ideal for streaming music from mobile devices or managing events and presentations. Features include: • 800-watt portable PA system • Ideal for small to medium-sized venues (audiences of 60-100) • Packs up into a single portable unit that weighs just over 40 lbs • Bluetooth connectivity to wirelessly stream music • Dual 2-way speakers with 8" woofers and 1" tweeters • Removable 8-channel lightweight Class D power mixer • 16 presets of 24-bit digital effects with Send level control • Footswitch jack for remote FX control • Four Mic/Line inputs (XLR and 1/4") for microphones and other line level devices • Hi-Z input for direct guitar connections • Two stereo channels with 1/4", RCA and 3.5mm inputs • 2-band EQ on all channels • USB Wireless port for use with Samson's XPD USB Digital Wireless Systems (sold separately) • Phantom power for condenser microphones • Sub output for active subwoofers • Music/Speech switch for optimizing output EQ for speech or music playback • Integrated 1-3/8" speaker stand mount • Stereo monitor outputs with level control • 30-degree “kickback” design for using enclosures as floor monitors • Two 25-inch speaker cables included

Incredible Psidex PEQ-1 pair! They are new, never used! Sounds mind blowing good! "The Psidex  PEQ-1 is a program equalizer based on  the famous Pultec EQP-1circuit, but using todays components and a superior line amp to deliver  sound and performance greatly improved over  the original. And with more frequency selections,  you can really  put some fat in the bottom and shine up the highs to add that missing sparkle. Our customers say the PEQ is the ultimate track polisher. With a pair on the 2 bus, your mixes will gain more character and originality.We put some neat   features in this unit; like balanced 600 ohm or un-bal Hi-Z I/O, switch selectable mix or match, phase reverse and terminate." Shipping worldwide, any questions thanks to ask me.:) ajaudio.fr

DJI Ronin-S Focus Motor Used 3 days, All components works perfectly Excellent Condition. Please check my another posts, I offer many accessories for complete the ultimate kit for DJI Ronin-S! (Focus wheel, dual handle, Focus motor, command unit, hot shoe bracket, etc) The DJI Ronin-S Focus Motor works in combination with the Ronin-S focus wheel to control focus, iris, or zoom. In conjunction with the focus wheel, the rotation range is assignable between points A and B, and a function button on the side of the motor lets you switch the status between focus, iris, and zoom. Gear rings are included for lenses without 0.8 MOD gears. In the Box - DJI Ronin-S Focus Motor - 15mm Rod Mount - 15mm Rod - Short 15mm Rod - Set of 4 Screws - 2 x Gear Ring - Power Cable

Booster basé sur la RANGEMASTER,  équipé d'un transistor au germanium. Composants Hautes qualités. Démo: youtu.be/ff-uo652cf8 Contrôles de RANGE et de MASTER. - RANGE: Défini la plage de fréquence boostée. - MASTER: Détermine le niveau de boost. - Transistors germanium NOS* sélectionnés et testés manuellement. - Condensateurs NOS* Paper in OIL. - Résistances Métal Film 1%. LED de Statut ON/OFF Alimentation par entrée standard de type Boss® 2,1mm 9V DC. Centre Négatif. Pas de logement interne pour pile. Boîtier en aluminium. Pédale fabriquée, câblée et assemblée à la main en France. *New Old Stock (Composants neufs, provenant d’anciens stocks). Booster based on the RANGEMASTER, equipped with a germanium transistor. High quality components. Demo: youtu.be/ff-uo652cf8 RANGE and MASTER controls. - RANGE: Defines the frequency range boosted. - MASTER: Determines the boost level. - Transistors NOS* germanium selected and tested manually. - Capacitors NOS* Paper in OIL. - Metal Film Resistors 1%. ON/OFF Switch True Bypass. Status LED ON/OFF. Supply by standard input type Boss® 2.1mm 9V DC. Negative Centre. No internal battery slot. Aluminum Enclosure. Pedal manufactured, wired and assembled by hand in France. *New Old Stock

JVC SEA-RM20  Became To my personnal JAPAN Hifi Collection Remote System Controller / Graphic Equalizer (1986) VERY RARE JVC SEA-RM20 !!! -  EQUALIZER AND REMOTE SYSTEM CONTROLLER, TESTED OK.  État : Occasion  Service de livraison : Colissimo national & international Tested and working "Computerized Remote System Control".  Made in Japan 1980's. Works 100%, no issues.  Includes original remote control. This unit is a type of preamplifier in that you canuse it to control the volume from line input devices like CD players, tuners,tape decks, etc.  It also has a graphic equalizer with 5 memory settings and you can control all the frequencies of the EQ from the remote control whichis something I have not seen before.  You can switch to a real time spectrum analyzer display which will move to the music.   Other features include JVC's SEA "acoustic expander" which does exactly what you'd expect.  The EQ has 5 memory settings and a reverse setting aswell which instantly give you the exact opposite eq curve.   Allbuttons, controls, features, and display are working correctly.  Shows very little wear. All buttons on remote are working correctly- the remote can control other JVC components as well.    On the back are three line inputs- one labelled Audio, one labelled Video 1, and one labelled Video 2/3.  Youcould use these inputs for a tuner, a CD deck, and a tape deck.  There are also two sets of stereo outputs.  In order to use the EQ and graphic display and volume control all at the same time you need to loop the outputlabelled "Line Out" into the "Remote Contro In"-  am including the JVC instruction book and the original remote controller for this purpose. Specifications Output Level: 1V (4.5V max) Gain: ± 0dB Frequency response: 10Hz to 50kHz Signal to Noise Ratio: 100dB Total harmonic distortion: 0.03% Control Range: ± 10dB Frequency Bands: 63, 160, 400, 1K, 2.5K, 6.3K, 16KHz Dimensions: 435 x 77 x 225mm Weight: 2.6kg Finish: black Accessories: RM-S20 remote control Year: 1986