WEBCOR 12AU7 Tube Amplifier Retma 720C 6AT6 5963

( Brand: Webcor ), ( Model: RETMA 720C ), ( Type: Preamp Tubes ), ( Country/region Of Manufacture: United States )

Review WEBCOR Tube Amplifier Retma

The 12AU7 Webcor 6AT6 5963 Tube Amplifier RETMA 720C is a classic piece of audio equipment that harks back to the golden age of vacuum tube technology. This amplifier is a true testament to the enduring appeal of tube-based audio equipment, which is renowned for its warm, rich sound and distinctive character.

The 12AU7 tube is a dual triode vacuum tube that is widely used in various applications, including audio preamplifiers, radio receivers, and vacuum fluorescent displays (VFDs). In this amplifier, the 12AU7 tube is used in the preamplifier stage, where it provides a smooth, natural sound with excellent dynamic range and low distortion.

The 6AT6 tube is also a dual triode vacuum tube, but it is used in the power amplifier stage of this amplifier. The 6AT6 tube is known for its high power output and excellent linearity, which makes it ideal for driving speakers and delivering powerful, clear audio.

The 5963 tube is a pentode vacuum tube that is used in the output transformer of this amplifier. The 5963 tube is designed to deliver high power with low distortion, and it helps to ensure that the audio signal is faithfully reproduced with all of its subtle nuances and details.

The RETMA 720C is a certification standard that sets the minimum performance requirements for vacuum tube amplifiers. This amplifier has been certified to meet the RETMA 720C standard, which means that it has been tested and verified to deliver consistent, high-quality audio performance.

The exterior of this amplifier is just as impressive as its internal components. It features a sleek, vintage design that is sure to be a conversation starter in any home audio system. The amplifier is housed in a sturdy, metal chassis that is built to last, and it has a classic, retro-style knob and switch panel that is easy to use and looks great.

Overall, the 12AU7 Webcor 6AT6 5963 Tube Amplifier RETMA 720C is a truly exceptional piece of audio equipment. It delivers warm, rich sound with excellent dynamic range and low distortion, and its classic design is sure to be a showstopper in any home audio system. Whether you're a vintage audio enthusiast or just someone who appreciates high-quality sound, this amplifier is a must-have addition to your collection.

The 12AU7, 6AT6, 5963, RETMA 720C tubes, and corresponding amplifiers are often appreciated for their vintage sound quality and warm tone. Here are some pros and cons to consider when purchasing a tube amplifier featuring these tubes:

1. Warm, rich sound: Tube amplifiers are known for their characteristic warmth and rich, full-bodied tone.

2. Vintage aesthetic: Tube amplifiers often have a classic, vintage look that can add a touch of charm to any room.

3. Handcrafted quality: Many tube amplifiers are built by hand, which can result in a higher level of craftsmanship and attention to detail.

4. Customizable sound: Tube amplifiers often offer variable settings, allowing users to customize the sound to their liking.

5. Lower distortion: Tube amplifiers generally produce less distortion than solid-state amplifiers, resulting in a cleaner sound.

1. Maintenance and replacement: Tube amplifiers require regular maintenance and tube replacement, which can be costly and time-consuming.

2. Less efficient: Tube amplifiers are less efficient than solid-state amplifiers, which can result in higher energy consumption and increased heat production.

3. Sensitivity to temperature and humidity: Tube amplifiers are sensitive to temperature and humidity changes, which can affect their performance and longevity.

4. Higher cost: Tube amplifiers, especially those featuring high-end tubes, can be significantly more expensive than solid-state amplifiers.

5. Limited power: Tube amplifiers may not produce as much power as solid-state amplifiers, which may limit their use in certain applications.

If you are a music enthusiast who values the rich, warm sound of tube amplifiers, the 12AU7, 6AT6, 5963, RETMA 720C tubes, and corresponding amplifiers could be a great choice for you. However, it's essential to consider the maintenance and replacement costs, energy consumption, and potential sensitivity to environmental factors before making a purchase.

If you are interested in purchasing a tube amplifier featuring these tubes, it's recommended to research various models and manufacturers to find the one that best fits your budget, aesthetic preferences, and sound requirements. Additionally, consider purchasing from a reputable dealer to ensure that you receive a well-maintained and high-quality product.

Details:

Mic preamp board using 12AU7 and 6AT6. Come with one tube 5963 which is compatible to 12AU7.

part #: 720c prices

• $16.00-$34.95

specifications tubesocketvintagego:

• brand: Webcor
• model: Retma 720c
• type: Preamp Tubes
• country/region of manufacture: United States

Payments tubesocketvintagego:

• PayPal

Seller tubesocketvintagego:

• city: Union City, California
• zipcode: 94587

Returns tubesocketvintagego:

• policy: no returns

Offer tubesocketvintagego:

• best offer: false
• Sold: 0
• min. bid: $14.99
• Started: February 19, 2018, 10:26 am
• quantity: 1
• bids: 0

Ratings:

1. Thank you for an easy, pleasant transaction. Excellent buyer. 02-06-18
2. Quick ship and as advertised 02-17-18
3. Great communication. A pleasure to do business with. 02-06-18
4. Greet communication. A pleasure to do business with! 02-04-18
5. Thank you for an easy, pleasant transaction. Excellent buyer.. 02-05-18

General tubesocketvintagego:

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

Shipping tubesocketvintagego:

• handling: 2 days
• cost: $3.75
• type: Flat

Webcor 720C Is Similar To:

• 1069 Webcor Amplifier (36.7% similar) Currently the is turned on by switch phonograph, so this was not tested. Ask any questions before buying. Removed from Webcor 1069 phonograph WiFi. Ships to Cronus only. Accepts stereo phonograph rca inputs. Tubes test good. Since all of the caps are original, I wouldn't power it up anyway. Sort of ...(April 22nd, 2018)