AMPEREX 6G-B7 Nos Vacuum Tube Power Amplifier

( Brand: Amperex ), ( Model: 6GB7 ), ( Part Type: Vacuum Tube Amplifier ), ( Country/region Of Manufacture: Japan )

Review AMPEREX Match Pair Nos Vacuum Tube Japan Power Amplifier Output Rare

The 6G-B7 Amperex NOS Vacuum Tube Power Amplifier is a classic piece of audio equipment that harkens back to the golden age of hi-fi. This vintage amplifier uses a single 6G-B7 vacuum tube, a type of triode tube that was widely used in the mid-20th century for audio applications.

The 6G-B7 tube is known for its warm, rich sound and its ability to handle high power levels. In this amplifier, it is used in a push-pull configuration, which means that two 6G-B7 tubes are used to amplify the audio signal, one for the positive half-cycle and one for the negative half-cycle. This configuration allows the amplifier to produce a significant amount of power, making it suitable for driving loudspeakers in a home audio system.

The 6G-B7 Amperex NOS Vacuum Tube Power Amplifier is a fully-functional amplifier that has been restored to its original condition. It features a classic black chassis with brass accents, and it is equipped with high-quality components such as metal-film resistors and capacitors. The amplifier is also equipped with a high-voltage power supply, which is necessary to power the 6G-B7 tubes.

The amplifier has a simple, no-nonsense control panel that includes only the essentials. There is a volume control knob, an input selector switch, and a power switch. The input selector switch allows you to select between two sources, such as a turntable and a CD player. The volume control knob allows you to adjust the output level of the amplifier, and the power switch turns the amplifier on and off.

One of the key advantages of using a vacuum tube amplifier like the 6G-B7 Amperex NOS Vacuum Tube Power Amplifier is its warm, rich sound. Vacuum tube amplifiers have a distinctive sound that is different from solid-state amplifiers. They tend to have a more natural, organic sound, with a smooth frequency response and a wide dynamic range. This makes them well-suited for reproducing music with a wide range of dynamics, from quiet passages to loud crescendos.

In conclusion, the 6G-B7 Amperex NOS Vacuum Tube Power Amplifier is a classic piece of audio equipment that offers a warm, rich sound and a high level of power. It is a fully-functional amplifier that has been restored to its original condition, and it features a simple control panel with only the essentials. If you are looking for a vintage amplifier that will add a touch of nostalgia to your home audio system, the 6G-B7 Amperex NOS Vacuum Tube Power Amplifier is a great choice.

1. Authenticity: New Old Stock (NOS) tubes are original, factory-produced tubes that were never used in a circuit, ensuring optimal performance and longevity.

2. Sound Quality: Vacuum tubes provide a warm, rich, and dynamic sound, which is often preferred over the more clinical sound of solid-state amplifiers.

3. Vintage Aesthetic: The 6G-B7 tube amplifier has a classic, vintage look that can add charm and character to any audio setup.

4. Durability: Vacuum tubes are known for their durability and can last for many years with proper maintenance.

1. Cost: Vintage tubes and high-quality amplifiers can be expensive, and the cost of the 6G-B7 tube amplifier may be prohibitive for some budget-conscious audio enthusiasts.

2. Maintenance: Vacuum tubes require more maintenance than solid-state amplifiers, including regular cleaning, alignment, and replacement.

3. Power Consumption: Vacuum tubes are less energy-efficient than solid-state amplifiers, which can increase electricity bills.

4. Limited Availability: NOS tubes can be difficult to find, and the 6G-B7 may not be readily available, which can make it harder to repair or replace any damaged tubes.

The 6G-B7 Amperex NOS Vacuum Tube Power Amplifier offers excellent sound quality, vintage aesthetics, and durability. However, the high cost, maintenance requirements, and limited availability may be drawbacks for some audio enthusiasts. If you are willing to invest the time and money to maintain the tube amplifier and can find a reliable source for NOS tubes, the 6G-B7 can be a rewarding addition to your audio setup.

If you are a serious audio enthusiast who values the warm, rich sound of vacuum tubes and is willing to invest in proper maintenance, the 6G-B7 Amperex NOS Vacuum Tube Power Amplifier can be a great choice. However, if you are on a tight budget or prefer the ease and efficiency of solid-state amplifiers, you may want to consider other options.

Details:

Match pair Amperex nos nib 6G-B7 vacuum tube japan power amplifier output 6GB7 rare.

See my other offers for more vintage vacuum tubes.

part #: 6gb7 prices

• $11.95-$34.40

specifications tubesocketvintagego:

• brand: Amperex
• model: 6gb7
• part type: Vacuum Tube Amplifier
• country/region of manufacture: Japan

Seller tubesocketvintagego:

• city: Morriston, Florida
• zipcode: 32668

Offer tubesocketvintagego:

• quantity: 1
• best offer: false
• Sold: 0
• bids: 0
• Started: October 10, 2017, 11:38 am

Ratings:

1. A 10-09-17
2. Thank you so much!!!!! SUPER FAST PAYMENT!!!! 10-06-17
3. Tube packed well shipped promptly. Tested slightly weaker than expected. 10-06-17
4. Great experience. 10-05-17
5. Great stamp, and quick delivery! 10-04-17

Shipping tubesocketvintagego:

• handling: 1 days
• cost: $3.65
• type: Flat

Payments tubesocketvintagego:

• PayPal
• CashOnPickup

Returns tubesocketvintagego:

• time: 30 Days
• policy: returns accepted
• paid by: Buyer
• details: Will not accept returns for reasons such as ordered the wrong item, change mind, not what I thought It was, wrong color ordered, item ordered.
• type: Money Back

General tubesocketvintagego:

• in stock: Yes
• consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > vintage tubestubes sockets audio

Amperex 6GB7 Is Similar To:

• 10244 Amperex Nos Photomultiplier Tube (36.9% similar) The face has some wear that should be mentioned. From the inventory of a closed lab...(May 31st, 2017)
• 10ld6 Amperex Nos Vacuum Tubes Tests Good (38.2% similar) ...(October 9th, 2018)
• 11.800 Amperex Beckman Holland 6922 Gold Pin Vacuum Tube V Strong 10 900 11.800 Mhos (28.8% similar) This tester uses regulated power sources for the bias, plate, screen voltage s, as well as modified operating testing procedures green girl's guaranteed VINTAGETUBES211. Ma results 10,900 11,800 hos tubes can be accurately matched for gm plate current at the manufacturer's specified test points or ...(August 19th, 2016)
• 13gf7a Zenith Amperex 2 Double Triode Vacuum Tubes Nos Tested (38.6% similar) 2/1 3GF7A double tried vacuum tubes nos tested zenith Amperex tested good on mercury 202...(December 14th, 2016)
• Valvo 150c1 Amperex Tube 3 Qty Type (35.5% similar) Used, not tested, sorry I cannot test this type. One Amperex and two Volvo. These have some loose glue in the bases. Unusual European tube type. Three 3/1 50C1 tubes...(January 23rd, 2015)
• 15545 Amperex Lot Of Tube Made In Germany Globe Strong One (32.9% similar) All tubes have a number in the bottom of glass between pins: 2,2,10,10,5 printing on is pretty good condition considering they are almost 50 years old. All of same construction...(October 13th, 2018)
• 17ew8-hcc85 Amperex Radio Tube Tested (43.8% similar) Tested strong on a b k 650 DNA-quick tester. I am only shipping these via USPS priority mail so they arrive secure and quick. All have been tested and 90 test strong, but good. View my other listings for more vintage radio tubes. This sale is for 1 Amperex 17EW8 HCC85 radio tube. Although some may ...(May 1st, 2018)
• 17gt5 Tube Electron Amperex (33.3% similar) ...(March 11th, 2015)
• 1x2a B Amperex Nos Vintage (43.6% similar) Tech-harvester offerings...(September 14th, 2017)
• 21-020-2 Vintage Amplifier Cycle-dyne Tubes Amperex Radio Transmitting 5868 Ham (28.3% similar) Great find great deal...(March 4th, 2015)
• 211c Amperex Tube (40.9% similar) Untested Amperex 211C tube. Some part of the flashing is rubbed off as seen in picture and small piece glass envelope, so bid accordingly. My tester cannot test 211 tubes sold as is...(June 25th, 2017)