EVH 223283002 Preamp Tube 885978148745 ECC83/12AX7

( Brand: Evh ), ( Manufacturer Part Number: 223283002 ), ( Part Type: Preamp Tube ), ( UPC: 885978148745 ), ( Package Dimensions Lxwxh: 6.61x4.06x2.09 Inches ), ( Weight: 0.15 Pounds )

Review EVH Ecc83/12ax7 Preamp Tube Pair

The EVH 223283002 ECC83/12AX7 is a high-quality preamp tube produced by Electro-Harmonix, a renowned manufacturer of guitar and bass effects. This tube is specifically designed for use in guitar amplifiers and is a popular choice among musicians for its rich, harmonically complex tone.

The ECC83/12AX7 is a dual triode vacuum tube, meaning it contains two separate triodes within the same glass envelope. Each triode can be used independently or in conjunction with one another, providing a wide range of tonal possibilities. The tube is designed to operate at a plate voltage of 300V, making it suitable for use in high voltage guitar amplifiers.

The ECC83/12AX7 is known for its ability to add warmth and character to the sound of a guitar amplifier. It is particularly effective in the preamp stage, where it can shape the overall tone of the amplifier. The tube's response is smooth and even, with a frequency range that extends from low bass to high treble.

This tube is made using high-quality materials and is carefully crafted to ensure consistent performance. The glass envelope is strong and resilient, and the internal components are made of durable materials that can withstand the rigors of live performance. The tube is also carefully tested to ensure that it meets the highest standards of quality.

The ECC83/12AX7 is a versatile tube that can be used in a wide range of guitar amplifiers, from classic Fender and Marshall designs to modern high-gain amplifiers. Its rich, harmonically complex tone adds depth and dimension to the sound of the guitar, making it a favorite among players who demand the best tone from their equipment.

In summary, the EVH 223283002 ECC83/12AX7 is a high-quality preamp tube designed for use in guitar amplifiers. It is a dual triode tube that provides a wide range of tonal possibilities, with a smooth, even response and a frequency range that extends from low bass to high treble. The tube is carefully crafted using high-quality materials and is suitable for use in high voltage guitar amplifiers. Its rich, harmonically complex tone adds depth and dimension to the sound of the guitar, making it a favorite among players who demand the best tone from their equipment.

The EVH 223283002 ECC83/12AX7 preamp tube is a popular choice among guitar players for its unique tonal character and high-quality construction. Here are some pros and cons to consider before making a purchase:

1. Unique Tone: The EVH 223283002 ECC83/12AX7 tube is known for its distinctive tonal character, which is often described as warm, thick, and rich. It can add a significant amount of depth and complexity to your guitar tone.

2. High Quality: This tube is manufactured using high-quality materials and construction techniques. It is designed to last for a long time and to deliver consistent performance.

3. Versatility: The EVH 223283002 tube can be used in a variety of amplifier designs and genres of music. It works well with both clean and overdriven tones, making it a versatile choice for many players.

1. Cost: The EVH 223283002 tube is more expensive than some other tubes on the market. This may be a consideration for budget-conscious players.

2. Sensitivity to Microphonics: Some players have reported that this tube is more sensitive to microphonics than other tubes. This means that it may produce unwanted vibrations or noise when the amplifier is being played loudly or when the amp cabinet is being tapped or hit.

3. Break-In Period: Like all tubes, the EVH 223283002 tube requires a break-in period to achieve its best performance. This can involve playing it for several hours or even days to allow the filaments to warm up and settle in.

The EVH 223283002 ECC83/12AX7 preamp tube is a high-quality tube that is known for its unique tonal character and versatility. While it may be more expensive than some other tubes and may require a break-in period, many players find that the benefits are worth the investment. If you are looking for a tube that can add depth and complexity to your guitar tone and can handle a variety of amplifier designs and genres of music, this tube is definitely worth considering.

If you are interested in trying out the EVH 223283002 ECC83/12AX7 tube, I would recommend purchasing it from a reputable retailer or manufacturer. This will ensure that you are getting a genuine tube that is in good condition and that you have a solid warranty or return policy in case of any issues. Additionally, I would recommend giving the tube a proper break-in period to allow it to settle in and achieve its best performance.

Details:

Guitarists at Sweet water have also had luck bringing their older amps back to former glory with these tubes. The tubes feature a 9-pin tried design and are sure to supercharge high-gain amps with powerful personality that supports everything from monster riffs marathon tapping runs. In short, these are the go-to tubes for high-gain attitude and performance worthy of legendary name.ECC83/12AX7 Tube Pair Features: 1 pair ECC83/12AX7 preamp with a 9-pin tried design Perfect amps, especially 5150 III signature amplifiers, Pre amplifier Moreover, rigorously tested checked micro phonics, hum, other undesirable imperfections.

part #: 223283002 price

• $74.99

specifications guitoamps:

• brand: Evh
• mpn: 223283002
• part type: Preamp Tube
• upc: 885978148745
• package dimensions lxwxh: 6.61x4.06x2.09 Inches
• weight: 0.15 Pounds

offer guitoamps:

• started: April 11, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

seller guitoamps:

• city: Las Vegas, Nevada
• # reviews: 602
• rating: 99.6%

payments guitoamps:

• wallet: Google-pay
• other
• credit card: Diners-club

returns guitoamps:

• paid by: Seller
• policy: Returns Accepted
• method: Money back
• time: 30 Days

shipping guitoamps:

• class: Standard
• cost: $0.00
• type: Fixed
• transit: 3-6 Days
• service: Standard

general guitoamps:

• condition: New
• Musical Instruments Gear > Guitars Basses > Guitar Amplifiers

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