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HIFIMAN EF6 + Sonic Electronix Bonus Pack 3

State-of-the-Art, Class A Reference Headphone Amplifier and Pre-amplifier + Extended Warranty & Exchange Policy

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• Class A Reference Series Headphone Amplifier and Pre-amplifier
• Inputs: Dual Rear RCAs, AUX
• Dual input RCA’s and Single Pre-amp Output
• (Protection Circuitry)
• 24-step custom made attenuator (volume knob)
• Outputs: 4 pin XLR, 1/4 inch, single ended clamp jack
• Extended 180 Day Exchange Policy
• 3-year Sonic Electronix Warranty

Learn more about the ef6_hp-3yearwarranty-2300_180-day-exchange

We apologize

This item has been discontinued


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Description


HIFIMAN brand icon

Authorized dealer

State-of the-Art, Class A Reference Headphone Amplifier and Pre-amplifier

The HIFIMAN EF6 Headphone Amplifier Offers an Incredible Listening Experience

Hand-built by HIFIMAN craftsmen, the new EF6 flagship headphone amplifier provides audiophile quality for the most demanding listeners. Fit and finish hint at the amplifier’s exceptional performance under the hood. The EF6 is a hi-end headphone amp with very powerful output. EF6 can also work as a world-class pre-amplifier. The EF6 the clear choice for discriminating music lovers seeking a no-compromise headphone amplifier yet priced well below units with comparable performance.

The HIFIMAN EF6 Headphone Amplifier Offers an Incredible Listening Experience

What surprised me most was the wonderfully lush and smooth sounding presentation particularly when paired with the HE6. Not a thin sharp note in sight and a much more engaging sound that reeks of quality when those two are matched.

- MARCUSD, HEADFONICS



HIFIMAN EF6

State-of-the-Art, Class A Reference Headphone Amplifier and Pre-amplifier
Quantity: 1

General Features:

  • Class A Reference Series Headphone Amplifier and Pre-amplifier
  • Max Power Rating:
    • 5W per channel at 50 Ohm
  • Perfect Match for the HIFIMAN HE6 Flagship Planar Magnetic Headphones
  • Dual input RCA’s and single pre-amp output
  • Three source selectors: CD, Aux and line-in
  • Cooling: Dual side mounted Aluminum Heat-sinks
  • LED indicators: 3
  • 24-step custom made attenuator (volume knob)
  • Inputs: Dual Rear RCAs, AUX
  • Outputs: 4 pin XLR, 1/4 inch, single ended clamp jack
  • Power Supply Design: CLC filter
  • Built-In system protection circuitry
  • DC Voltage : 110V/220V
  • Signal-to-Noise Ratio: 95 dB
  • THD (Total Harmonic Distortion): 0.03%
  • Dimensions: 13"W x 12.2"D x 4.1"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

3-Year Warranty for Headphones & Portables Valued Between $1500.01 - $2300

Headphones & Portables 3-Year Sonic Electronix Warranty Up to $2300
Quantity: 1

General Features:

  • 3-year Sonic Electronix Warranty - on Headphones and Portables valued between $1500.01 to $2300
  • Coverage begins on date of purchase
  • No hassle warranty that comes with all the bells and whistles and no hidden gotchas
  • Comes fully equipped with a 5-day service guarantee and 24/7 Online access to your warranty contract
  • Protection from ALL mechanical and electrical failures
  • Note: Sonic Electronix warranties are currently only valid in the United States. This includes all 50 States and Puerto Rico.
  • 1-year Manufacturer's Warranty

Extended 180 Day Exchange w/ 60 Day Return on Select Headphones

Extended 180 Day Exchange w/ 60 Day Return on Select Headphones
Quantity: 1

General Features:

  • If you don't love your new headphones, exchange them within 180 days no questions asked!
    • Only applies to the headphones
    • Must be returned without physical damage in original packaging with all accessories
      • Defective products still eligible for standard 1 year exchange policy
    • Standard 60 day return policy still applies

Note: Package only valid when purchased with select headphones

Specifications & Details


Headphone Amplifier Specifications
Amplifier Style
Desktop
Digital-to-Analog Converter (DAC)
No
Input Connection
Stereo RCA
Number of Outputs
3
Output Impedance
50 ohm
Width
13"
Height
4.1"
Depth
12.2"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

EF6_HP-3YEARWARRANTY-2300_180-DAY-EXCHANGE

Weight:

25.02lbs

Internal SKU:

ef6_hp-3yearwarranty-2300_180-day-exchange

Internal Product ID:

106077

Customer Ratings & Reviews


HIFIMAN EF6 + Sonic Electronix Bonus Pack 3 thumbnail image

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.