Quad L-ite LF-66 ACTIVE SUBWOOFER. Very good condition. Full working. Cosmetic signs of use. Power cable included. Dimensions (HxWxD)308x237x241 (inc feet) The Quad L-Ite LF66 active subwoofer is amazingly powerful despite its diminutive size, the subs attractively compact cabinet packs in two mechanically opposed bass drivers with 150mm Duo Tri-Lam cones a composite cone structure formed from one layer of bi-directionally woven carbon fibre sandwiched between two layers of bi-directionally woven glass fibre. These exceptionally light yet strong cones ensure minimal energy loss and, combined with dual-wound voice coils and an integral 200W RMS (450W peak) amplifier, deliver bass that is deep, taut and agile, with extremely low distortion and a smooth upper bass response that blends seamlessly with the main speakers.

Quad L-series Subwoofer (not to be confused with the L-ite model) Piano-finish Bird Eye Maple In excellent condition Original packaging Collection preferred - can be seen working - located in Littleborough OL15 (M62 Jn21) Please ask for delivery cost - expect this to depend on delivery address and estimate no less than £35. You may arrange your own courier if you wish. Carton is 47cm x 55cm x 63cm & weight 30kg

  TUBE HUNTER VACUUM TUBE GEMSTHESE ARE THE SPECIFICS OF THE TUBE/TUBES FOR SALE THESE ARE THE TUBE/TUBES FOR SALE:    MANUFACTURER:                                SYLVANIA PRODUCTION CITY:                                      USA TUBE TYPE:     6CM6 POWER TUBE DESIGNATION:                                                POWER PENTODE YEAR:     1950s MONTH or WEEK    Date code match    NO SILK SCREEN CONDITION %:                   100% MICA:   2 MICA PLATES:   DARK GREY GM%:   119%,  122% 121% 123% SINGLE/PAIR/QUAD/MULTI:   QUAD  GETTER:                                                         D GETTER DATE CODE                                                   THESE ARE VERY OLD 1950s TUBES. SOME HAVE BEEN IN HIGH HUMIDITY ENVIRONMENTS. SYLVANIA DATE CODES HAVE BEEN LOST TO HISTORY NOTE: THESE TUBES ARE SUBS FOR THE VERY EXPENSIVE 6973 TUBES USED IN JUKEBOX AMPLIFIERS.  THESE TUBES ARE NOT DIRECT DROP IN REPLACEMENTS FOR 6973. YOU NEED TO JUMPER PINS 1 AND 8 ON THE TUBES SOCKET. THIS IS A VERY EASY JOB AND YOU CAN STILL USE THE 6973s AFTER THE MODIFICATION. IF YOU HAVE A QUESTION ON HOW TO DO THIS JUST ASK ME A QUESTION. I HAVE BEEN AN ELECTRONIC ENGINEER SINCE 1983. THESE TUBES WERE MADE BY SYLVANIA.  AUCTION IS FOR ONE QUAD. VERY STRONG AN NEAR PERFECT BALANCE ALL THE SAME  CONSTRUCTION Normal 0 false false false EN-US X-NONE X-NONE On my tester a B&K 747 tester:    Below 55 = BAD      55-66 = ?     65 -100 = Good     100-120+ = NOS          I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. ALL CUSTOMERS PLEASE READ ALL NOTES BEFORE BUYING FROM ME !!1.  RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer.If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button.Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping.2.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT.3.  UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!!4. TESTING: I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy.5.    Please note: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else.6. VERY IMPORTANT!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage.7. I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  International customers note:1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws.3 International buyers if you bought more than one item and want combined shipping it will ship in 2 days.4. And all the Angels sang because the heavenly music was playing and it was turned all the way up.    Listing and template services provided by inkFrog

quad L2 subwoofer working no remote. Comes with power lead Needs the remote to operate I dont have it works but is stuck on 71 volume so its loud . I suppose you could try a universal remote Speaker sounds amazing true heavy bass Ok condition odd marks here and there Comes with 4 screw adjustable legs heavy piece of equipment Collection only-Could be sent but postage would be in the region of £30-40

4 grail rated siemens germany 6dj8/7dj8 audio tubes, rare collectible 60s type! 2 nos 2 usedhifidelity musical response detailed holographic stage extended low level detailsfull test leak short gas+ 130/130~125/128~101/71~86/68 % mutual gm (65+good/100+nos)popular 6922/e88cc circuit plugin w/ low level texture reveal and record style intimacyfamed stage for stereos preamps tubemics vocals instruments+ships worldwide well packed ~see our other siemens listings for alternate listening position experiences, best offer enabled~~cali acoustics~ ~vocals instruments amps mics stereos lofi hifi warm bright vintage tone ecc88 6922 6dj8+~~rodemics liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons bluemics echo conrad frontiers pathos vac and more~

PIONEER PL-570. TURNTABLE . Tone arm weight . Fairly scarce Tone Arm accessory stock Pioneer Sub Weight . This came with all 570 turntables . Threads mate w/ 570 tone arms.Threads to the rear of the 570 Tone Arm . Brass/Nickel plated metal. Original part is in excellent condition . Shipping USA is $3.50 .

quad L2 subwoofer working no remote. Comes with power lead Needs the remote to operate I don't have it works but is stuck on 71 volume so it's loud . I suppose you could try a universal remote Speaker sounds amazing true heavy bass Ok condition odd marks here and there Comes with 4 screw adjustable legs heavy piece of equipment Collection only

quad L2 subwoofer working no remote. Comes with power lead Needs the remote to operate I don't have it works but is stuck on 71 volume so it's loud . I suppose you could try a universal remote Speaker sounds amazing true heavy bass Ok condition odd marks here and there Comes with 4 screw adjustable legs heavy piece of equipment Collection only

quad L2 subwoofer working no remote. Comes with power lead Needs the remote to operate I don't have it works but is stuck on 71 volume so it's loud . I suppose you could try a universal remote Speaker sounds amazing true heavy bass Ok condition odd marks here and there Comes with 4 screw adjustable legs heavy piece of equipment Collection only

For sale is this lot of 4 tested NIB type 30 vacuum tubes, test great and close on calibrated Jackson 648A tester. type 30 and type 45 / 2A3 have the same pinout. 45 and 2A3 have 2.5V heaters, 30 is made for a 2.0VC 60 ma heater.Ive plugged 30s in Atwater Kent radios instead of a pair of 45s, and if you dont need high volumes, it sounded ok.At 2.5 AC instead of 2.0 DC, the 60 ma heaters take about 75 ma instead. Thats 1/20 the current of a type 45 heater,and 1/30 the current of a 2A3 heater. The heater didnt look that bright at 2.5VAC, i didnt hear any more hum than the 45s(just slight hum from a 1930s radio), at normal listening volume i would have thought it was a pair of 45s in the radio. test new on our calibrated Jackson 648A, but selling as-is, not guarantee how well theyll work in a type 45s or 2A3 amp, plus never tried a 30 instead of a single ended 45 radio output (if a single ended 45 was ever utilized).you get all four for $24.94, some people are selling NOS ones without box for $24.95 ea

quad L2 subwoofer working no remote. Comes with power lead Needs the remote to operate I don't have it works but is stuck on 71 volume so it's loud . I suppose you could try a universal remote Speaker sounds amazing true heavy bass Ok condition odd marks here and there Comes with 4 screw adjustable legs heavy piece of equipment Collection only

quad L2 subwoofer working no remote. Comes with power lead Needs the remote to operate I don't have it works but is stuck on 71 volume so it's loud . I suppose you could try a universal remote Speaker sounds amazing true heavy bass Ok condition odd marks here and there Comes with 4 screw adjustable legs heavy piece of equipment Collection only