Vintage Tube Amp

The Lazarus Hybrid Amplifier is a rare and highly sought-after hybrid stereo power amplifier designed by Greg Miller and built in North Hollywood, California. It runs a cascode-connected 6DJ8 dual triode input stage driving complementary MOSFET output devices, with all circuit voltage gain derived from the tube front end and no overall feedback loop – a topology that delivers the warmth and dimensionality of tubes with the authority and control of solid-state. Power output is rated at 50 watts per channel into 8 ohms in Class A, doubling to 100 watts into 4 ohms and 200 watts into 2 ohms, with the ability to bridge to mono for 200 watts into 8 ohms. Owners consistently praise its ability to reproduce the deepest soundstages they’ve encountered, with zero listening fatigue even after extended sessions – a testament to the amp’s fundamentally musical character. Built like a tank in a 2U rack-format chassis weighing 35 lbs, the H-1A is an extraordinarily rare piece of American audio history that competes comfortably with amplifiers costing many times its original price. In good cosmetic condition, has some scratches/marks, see pictures for details. The unit has been cleaned inside and out to remove dust, debris, and surface blemishes. The interior was carefully vacuumed using a soft-bristle brush to ensure gentle yet effective dust removal without damaging internal components. Only comes with what you see in the pictures which includes the unit itself only. Unit powers on but the DC offset measured too high for safe use and testing so it has been deemed a for parts/repair unit. The unit was not tested further after the DC offset was measured. Please note the unit does not include tubes. At HTF Audio, we put care into every unit we list-cleaned, tested, and ready for its next home. Unlike general resellers, we focus mainly on audio gear, so everything we sell gets hands-on attention, from detailed functional testing to cosmetic work. Most of our listings include a custom video so you can see performance for yourself. If something is shown or missing in the images but not mentioned in the description, the photos take precedence. Only items explicitly shown or listed are included-this excludes any accessories, cables, or original packaging unless stated. Please message us with any questions before purchasing. This does not specifically mean that this item is an “as is” item unless stated in the description above.

The tremolo effect is weak as it is aged. The repair man said that the part inside the amp that makes the tremolo effect is not made anymore. I found a couple on the internet so it’s possible to be replaced. The Amp sounds amazing and has plenty of power having 140watts and 4×10′s. I love the amp but inherited another one from my grandfather I’m gonna play on.

Stereo Hybrid Tube Amplifier Hybrid Tube Amplifier Modern Amp Design with Vintage Makeover AMT50. 11.5″D x 10.6″W x 6.6H. This hybrid tube amplifier gives modern amp design a vintage makeover. Modern Design Meets Vintage Sound. Built-in phono preamplifier to easily connect record players. This Stereo Hybrid Tube Amplifier featuring the best of modern amp technology and functionality, the hybrid tube amplifier provides all of the convenience you to expect from an amp with the added benefit of classic vacuum tube sonic performance. Front panel controls allow you to skip songs, play/pause, and change the input source. A large volume knob, complete with bass and treble controls, on the front panel gives you access to the control you need to dial in your perfect sound. Note: The USB connector is only for media playback from a hard drive or flash drive. USB input does not allow for streaming directly from a computer via USB. Total Gain: 28 dB. Frequency Response: 15 Hz – 20,000 Hz (+1db). Channel Separation: 58 dB. Minimum Speaker Impedance: 4 Ohm. Tone Controls – Bass/Treble: +6 dB/oct at200 Hz and 4,000 Hz. Signal To Noise Ratio: 75 dB. Digital Inputs: SPDIF LPCM (up to 48 kHz 16Bit). PC-USB: up to 192 kHz 32 Bit. USA: 110V, 60 Hz. EC: 220V, 50 Hz. Standby Power Consumption: 15W. Preamplifier Tubes: ECF80x2, 6U1 x2. Dimensions (W, H, D):10.6x 6.6x 11.5in. (272x 167 x 185 mm). Weight:13.4 Lbs. Authentic vacuum tube warmth and character with class AB amplifier efficiency produces an articulate and natural sonic experience. Brushed aluminum housing with vintage front panel VU meters lends a clean, modern look with a nod to classic aesthetics. Important Tips: Why Can’t Tube Amplifier Work? Most of reasons are the tube amplifier might suffer some crashes during the transportation. Please check if the tubes are in perfect condition and make sure the tubes already inserted tightly. We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.

This vintage HCT HMS-100 Vacuum Tube Hybrid Amplifier includes only those in the photos does not include remote control.

The amplifier has no sound from the right channel. NO Carrier Service Drop Off. [West Side, Cheviot / Westwood Area].

This is a rare opportunity to own a classic McIntosh integrated amplifier…. This is the Hybrid amp McIntosh manufactured for a short period of time (1963-66)…. The preamp side is solid state and the power amp side is tube circuitry… Rated at 30 watts… This has the optional McIntosh walnut cabinet included… The Glass font is the nicest I have come by with no cracks, bubbles or flaws… All in all great cosmetics…. This works properly as it should and has been serviced and has not been used since then….. Chrome chassis is clean and shiny with no rust… A couple of the original mac tubes have been replace, otherwise others are marked McIntosh… Please inspect photo’s, this is a beautiful (and very rare) piece….. I have service receipts…. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “blondedd” and is located in this country: US. This item can be shipped to United States.

• Brand: McIntosh
• Type: Tube Amplifier
• Model: MA230
• MPN: MA230
• Country/Region of Manufacture: United States

LV103U LUXMAN Vintage Amplify Hybrid Tubing Mosfet 2x50w. The description of this item has been automatically translated. Hello For Sale Hybrid Amp Pre-amp with tubes and Mosfet power transistors, the best of its time, fully functional, tested, potentiometers cleaned. Power output: 50 watts per channel into (stereo). Frequency response: 10Hz to 100kHz. Total harmonic distortion: 0.25%. Input sensitivity: 0.125mV (MC), 2.5mV (MM), 150mV (line). Signal to noise ratio: 70dB (MC), 90dB (MM), 110dB (line). Dimensions: 438 x 148 x 353mm. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “adcmougins” and is located in this country: FR. This item can be shipped to North, South, or Latin America, all countries in Europe.

• country of manufacture: Japan
• Model: LV130u
• Brand: Luxman
• Unit of custom-made: Unité
• Objet modified: Not
• Quantity unit: 1

Vintage Luxman LV 105 Hybrid Tube Mosfet Integrated Amplifier. It is in perfect working order, needs nothing. Always been in temp controlled environment. I no longer have box or owners manual, they were accidentally thrown out 11 years ago. I no longer use this amp so I feel it’s time someone else should enjoy it. The Luxman LV-105 is rated to deliver up to 80 watts per channel into 8-ohm loads, from 20 to 20,000 Hz, with no more than 0.3 percent total harmonic distortion. The dynamic power output is given as 200 watts per channel into 4-ohm loads, and it is also rated for 200 watts with 2-ohm loads. Luxman calls its new LV-105 a “Brid” (hybrid) integrated audio/video amplifier because it uses vacuum tubes in combination with transistors, FET’s and MOSFET’s. Other amplifiers have been designed with various hybrid circuit configurations, but the Luxman Brid is a combination we had not previously encountered, its vacuum tubes follow the field-effect-transistor (FET) low-level stage and drive the power-MOSFET output stages. According to Luxman, the 6CG7 twin-triode tubes used in the LV-105 are more linear than conventional transistor driver stages, and they have greater bandwidth and lower phase shift. The LV-105 has two power supplies, the larger of which operates its audio transistor stages while the other supplies the voltages for the vacuum-tube stages. When the amplifier is turned off, the tubes go into a standby “pre-heating” mode in which their heaters operate on a reduced voltage (about 80 percent of normal) and their plate voltage is reduced by half. In addition to its complete audio control facilities, the LV-105 is designed to serve as a video control center. As many as three audio/video (A/V) sources “VCR’s or videodisc players (VDP’s) “can be connected at the same time, two in the rear and one in the front, though only two of them can be switched simultaneously. The audio control facilities of the LV-105 are extensive. There are inputs for a moving-magnet (mm) or moving-coil (mc) phono cartridge, a tuner, a CD player, and two tape decks as well as the two audio/video sources. All switching is done by pushbuttons, with the selected source identified by a light. There are independent recording source selectors, including switches for dubbing from either audio deck to the other and for video dubbing (from AV SOURCE 2 to AV 1 only) Other front-panel buttons individually activate the two sets of speaker outputs and select the mm or mc phono inputs and the front or rear AV 2 inputs. Small knobs operate the bass and treble tone controls and adjust channel balance. The rear apron of the LV-105 contains insulated binding posts for two sets of speaker outputs and six AC convenience outlets, three of them switched. The all-black LV-105 measures 17-1/4 inches wide, 13-5/8 inches deep, and 5-3/4 inches high. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “bigwheelperformance” and is located in this country: US. This item can be shipped to United States.

• Model: Luxman LV 105
• Modified Item: No
• Country/Region of Manufacture: Japan
• Type: Integrated Amplifier
• Brand: Luxman

The front has some minor marks, mainly on the left handle, a little in the center, and some on the bottom right corner. The sides have a couple marks as well. Overall still looks very good, and no dents or damage. Please use zoom to examine all areas closely and let us know if you have any questions. The amp has been thoroughly inspected and tested by our vintage audio technician and everything works well. Sound is clear, powerful, and evenly balanced. We listened for hours and did not detect any hums, buzz, or crackles. All tubes and buttons function properly. Thank you for viewing! This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “quyenvintage” and is located in this country: US. This item can be shipped to United States.

• Model: Classic 30
• Country/Region of Manufacture: United States
• Featured Refinements: Vintage Stereo Amplifier
• Type: Tube Amplifier
• Brand: Audio Research