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  • SATRI Circuit Laboratory HDA-5210mk4 - Ex Demo - Like New

SATRI Circuit Laboratory HDA-5210mk4

Desktop Headphone Amplifier

  • Upgraded MK4 of the HDA-5210 Amplifier
  • Less distortion and more precise reproduction
  • Ideal for low and medium impedance headphones
  • For best use with the SATRI-LINK DACs and Pre-Amplifiers
Regular price $2,809.00
Sale price $2,809.00 Regular price
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SATRI Circuit Laboratory HDA-5210mk4

SATRI Circuit Laboratory HDA-5210mk4

The HDA-5210 MK4 is the latest in high-performance headphone amplifiers, featuring the newly developed MK4 circuit, an upgrade from the HDA-5210 MK3, to deliver superior sound quality.

With a thicker, more detailed, and realistic sound than its predecessor, the MK4 also powers up faster and includes a high-impedance current output for improved precision and reduced distortion. Unlike voltage-driven outputs, driving headphones with current smooths frequency response variations, revealing a depth of detail that is otherwise masked.

The HDA-5210 MK4 includes a SATRI-LINK current input for compatibility with the company’s preamps and DACs, along with a single voltage input for use with third-party equipment. Its 23-step attenuator adjusts gain continuously up to 20dB, maintaining signal-to-noise quality even at lower volumes. The voltage output is ideal for headphones with up to 100Ω impedance, while the high-impedance current output ensures low distortion and accommodates a broad range of headphones by responding to individual impedance curves. Users can adjust current gain to best suit their headphones, and both current and voltage outputs can be used simultaneously, enabling the sound to adapt to the unique characteristics of each connected headphone.

Unparalleled Realism and Clarity

With rapid start-up, deep, dynamic bass, an expansive soundstage, and a silent background, the HDA-5210 MK4 offers a level of realism and clarity that stands out from other headphone amplifiers. Its high-resolution, natural sound reproduction allows for extended listening without fatigue, offering comfort and immersion that will make it hard to switch back once you experience it.

Technical specifications

Voltage Input
RCA x 1
Current input (SATRI-LINK):
BNC x 1
Voltage Output
standard headphone jack x 1
Current Output
standard headphone jack x 1,
Frequency response
20kHz/-0.03dB, 100kHz/-0.17dB
Headphone impedance
33 Ω
Compatible impedance
8-600 Ω
Maximum voltage output
1000mW
Maximum current output
500mW
Gain
4.5x
Power supply
100V, 120V, 220V, 240V/50, 60Hz
External dimensions
78mm(H) x 235mm(W) x 295mm(D)
Weight
2.9kg

Shipping and Returns

RETURNS

Elise Audio has a standard 14-day return / exchange policy for electronic products (DAC/DAP):

  • Must be returned in like-new factory condition 
  • Must include all original packaging and accessories
Please note that the return shipping cost is to be paid by the customer.

Read our full Returns, Warranty & Terms of service by clicking here

SHIPPING

We offer a range of delivery options to suit your purchasing needs. The options are presented to you at the checkout, in an easy to understand way.

Most orders for In-Stock items are shipped within 1 to 3 business days (Monday to Friday, except bank holidays), subject to stock availability and security checks. Please ensure you provide a valid phone number for us to contact you should verification of your identity be required.

For More information about our Shipping Policy please click here

Warranty

Products purchased from Elise Audio are supplied with a manufacturer warranty that is specified on the product page on our website. Most products come with a 1Y manufacturer warranty (or 3 months for B-grade, open box, refurbished, ex-demo and second hand items). The manufacturer's warranties are limited to physical defects in the materials, parts and workmanship used in making the product. Abnormal conditions, deliberate abuse and damage due to accidents, operator's error, or unauthorized service attempts are excluded from any warranty claims. Faulty goods returned under the manufacturers warranty are to be returned to Elise Audio at the cost of the customer. Elise Audio will cover the cost of shipping the repaired or replacement product back to the customer.

The HDA-5210 MK4 is the latest in high-performance headphone amplifiers, featuring the newly developed MK4 circuit, an upgrade from the HDA-5210 MK3, to deliver superior sound quality.

With a thicker, more detailed, and realistic sound than its predecessor, the MK4 also powers up faster and includes a high-impedance current output for improved precision and reduced distortion. Unlike voltage-driven outputs, driving headphones with current smooths frequency response variations, revealing a depth of detail that is otherwise masked.

The HDA-5210 MK4 includes a SATRI-LINK current input for compatibility with the company’s preamps and DACs, along with a single voltage input for use with third-party equipment. Its 23-step attenuator adjusts gain continuously up to 20dB, maintaining signal-to-noise quality even at lower volumes. The voltage output is ideal for headphones with up to 100Ω impedance, while the high-impedance current output ensures low distortion and accommodates a broad range of headphones by responding to individual impedance curves. Users can adjust current gain to best suit their headphones, and both current and voltage outputs can be used simultaneously, enabling the sound to adapt to the unique characteristics of each connected headphone.

Unparalleled Realism and Clarity

With rapid start-up, deep, dynamic bass, an expansive soundstage, and a silent background, the HDA-5210 MK4 offers a level of realism and clarity that stands out from other headphone amplifiers. Its high-resolution, natural sound reproduction allows for extended listening without fatigue, offering comfort and immersion that will make it hard to switch back once you experience it.

Voltage Input
RCA x 1
Current input (SATRI-LINK):
BNC x 1
Voltage Output
standard headphone jack x 1
Current Output
standard headphone jack x 1,
Frequency response
20kHz/-0.03dB, 100kHz/-0.17dB
Headphone impedance
33 Ω
Compatible impedance
8-600 Ω
Maximum voltage output
1000mW
Maximum current output
500mW
Gain
4.5x
Power supply
100V, 120V, 220V, 240V/50, 60Hz
External dimensions
78mm(H) x 235mm(W) x 295mm(D)
Weight
2.9kg
RETURNS

Elise Audio has a standard 14-day return / exchange policy for electronic products (DAC/DAP):

  • Must be returned in like-new factory condition 
  • Must include all original packaging and accessories
Please note that the return shipping cost is to be paid by the customer.

Read our full Returns, Warranty & Terms of service by clicking here

SHIPPING

We offer a range of delivery options to suit your purchasing needs. The options are presented to you at the checkout, in an easy to understand way.

Most orders for In-Stock items are shipped within 1 to 3 business days (Monday to Friday, except bank holidays), subject to stock availability and security checks. Please ensure you provide a valid phone number for us to contact you should verification of your identity be required.

For More information about our Shipping Policy please click here

Products purchased from Elise Audio are supplied with a manufacturer warranty that is specified on the product page on our website. Most products come with a 1Y manufacturer warranty (or 3 months for B-grade, open box, refurbished, ex-demo and second hand items). The manufacturer's warranties are limited to physical defects in the materials, parts and workmanship used in making the product. Abnormal conditions, deliberate abuse and damage due to accidents, operator's error, or unauthorized service attempts are excluded from any warranty claims. Faulty goods returned under the manufacturers warranty are to be returned to Elise Audio at the cost of the customer. Elise Audio will cover the cost of shipping the repaired or replacement product back to the customer.

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