JJ ELECTRONIC EL84-M2 Power Tube 250738223165

( Brand: Jj Electronic ), ( Manufacturer Part Number: EL84-M2 ), ( Part Type: Tube ), ( Model Number: El84 M2 ), ( Material: Glass, Metal ), ( UPC: 250738223165 ), ( Package Dimensions Lxwxh: 3.6x2.0x0.9 Inches ), ( Weight: 0.13 Pounds )

Review JJ ELECTRONIC Power Tube Matched Pair

The EL84-M2 power tube is a high-performance vacuum tube designed for use in various applications, particularly in audio amplifiers. This tube is a direct-heated triode, which means it uses the heat generated by the filament to heat the cathode, making it an efficient choice for power amplification.

The EL84-M2 tube is renowned for its ability to deliver a rich, warm, and clear sound, making it a popular choice among audiophiles and musicians. It operates at a plate voltage of 350V and a plate current of up to 120mA, making it suitable for use in both low and high-power applications.

The tube's filament is rated for 5.6 volts and draws a current of 46mA, which is relatively low compared to some other power tubes. This makes the EL84-M2 an efficient choice, particularly in battery-powered applications or in situations where power consumption is a concern.

The EL84-M2 tube is constructed using high-quality materials and advanced manufacturing techniques, ensuring superior reliability and long-lasting performance. The glass envelope is strong and resilient, while the metal base is securely attached to prevent vibrations that could affect the tube's performance.

The tube features a large grid and a relatively small cathode, which helps to reduce internal capacitance and improve the overall efficiency of the tube. The EL84-M2 also has a high power output, making it an excellent choice for use in power amplifiers for guitar amps, hi-fi systems, and other applications where high-quality sound is essential.

The EL84-M2 tube is easy to install and can be used in both push-pull and single-ended configurations. It also comes with a protective cover to prevent damage during transportation and handling. Overall, the EL84-M2 power tube is an excellent choice for anyone seeking high-quality sound and efficient power amplification.

The EL84 power tube, specifically the EL84-M2 variant, is a popular choice for audio enthusiasts due to its versatility and warm sound character. However, like any electronic component, it comes with its own set of advantages and disadvantages.

1. Power Efficiency: EL84-M2 tubes offer good power efficiency, making them suitable for use in amplifiers with low power requirements.

2. Versatile: They can be used in various applications, including guitar amplifiers, audio power amplifiers, and even radio transmitters.

3. Warm, Tube Sound: The EL84-M2 tube is known for delivering a rich, warm tone, which is highly desirable in many audio applications.

4. Long Lifespan: With proper care and maintenance, these tubes can last for thousands of hours.

1. Fragility: Tubes are more delicate than solid-state components and can be more prone to damage.

2. Higher Cost: Compared to solid-state components, tubes generally cost more and require more frequent replacement.

3. Less Efficient: Tubes are less power-efficient than solid-state components, which can result in higher power consumption and increased heating.

4. Maintenance: Tubes require regular maintenance, such as replacement of anodes, filaments, and other components, to maintain optimal performance.

The EL84-M2 tube offers a unique, warm sound character and can be a great addition to any audio system that values tube sound. However, it comes with some disadvantages, such as fragility, higher cost, and maintenance requirements. If you're looking for a reliable, low-maintenance component, a solid-state alternative may be a better choice. But, if you're willing to invest in the care and maintenance of a tube amplifier, the EL84-M2 tube can provide a rich, rewarding audio experience.

If you're looking for a tube power amplifier with an EL84-M2 tube, consider brands like Mullard, Telefunken, or Tung-Sol, which are known for their high-quality EL84 tubes. Make sure to invest in a good quality power supply and follow proper maintenance procedures to ensure the longest lifespan for your tubes.

Details:

Original JJ tubes.

part #: el84m2 prices

• $43.86-$75.00

specifications guitoamps:

• brand: Jj Electronic
• mpn: El84-m2
• part type: Tube
• model number: El84 M2
• material: Glass, Metal
• upc: 250738223165
• package dimensions lxwxh: 3.6x2.0x0.9 Inches
• weight: 0.13 Pounds

seller guitoamps:

• city: Knoxville, Tennessee
• rating: 98.3%
• # reviews: 58

offer guitoamps:

• quantity: 1
• started: January 11, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

general guitoamps:

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

shipping guitoamps:

• class: Standard
• carrier: USPS
• transit: 5-12 Days
• type: Fixed
• service: USPS First Class Letter
• cost: $0.00

returns guitoamps:

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

payments guitoamps:

• credit card: Mastercard
• wallet: Paypal
• other

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