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  • Beyerdynamic A20 - Open box
Out of Stock - Allows Pre-Orders

Message us in discord or our website chat to find out pre-order time.

  • Beyerdynamic A20 - New

Beyerdynamic A20

Compact and competant headphone amplifier

  • Dual headphone sockets
  • ALPS volume pot
  • 100 ohm output impedance, great for dynamic drivers
  • Screwless Aluminium design
  • Worldwide AC 100-240V power input
Regular price $718.00
Sale price $718.00 Regular price
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Beyerdynamic A20

Beyerdynamic A20

Compact and competent headphone amplifier

Rediscover your dynamic headphones with the A20 headphone amplifier, which is perfect for all headphone applications and provides dual outputs for shared listening.
The circuit of the A20 headphone amplifier is based on the legendary A2 reference headphone amplifier.
The discrete output stage provides plenty of power even for high-impedance headphones while the dynamic, open and precise sound sets the A20 apart from what can be found in the normal output stages of regular amplifiers or receivers.
This is confirmed by its first-class circuitry and excellent technical specifications that provide a balanced sound for long periods of comfortable listening.
Made of brushed Aluminium, the housing of the A20 is especially solid and resonance-free.


Due to the innovative chassis design, no screws are visible on the external surfaces.
Equipped with an original ALPS potentiometer for variable volume control, a knob turned from solid Aluminium completes the attractive, yet robust, look of this amplifier.
With a high-gain RCA input, the A20 works easily with most sources.
The input signal can be looped through and is entirely free from signal-loss thanks to the hard-wired RCA output.
Due to the built-in power supply, which is connected via a detachable power cord (supplied), no external power supply is needed avoiding disturbing background noise.
Thanks to the dual headphone jacks on the front, 2 people can listen to the A20 together without an adapter cable.

 

Technical specifications

Dimensions
164*212*55mm
Power output
150mW into 30Ω, 170mW into 250Ω, 100mW into 600Ω
Maximum amplification
18dB
Output impedance
100Ω
Nominal THD
0.01% at 170mW/250Ω
Channel separation
80dB at 1kHz/250Ω
Signal to noise ratio
100dB (unweighted)
Input
RCA
Headphone ports
2x 6.3mm
Power consumption
10W
Weight
approximately 1.6KG

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.

Compact and competent headphone amplifier

Rediscover your dynamic headphones with the A20 headphone amplifier, which is perfect for all headphone applications and provides dual outputs for shared listening.
The circuit of the A20 headphone amplifier is based on the legendary A2 reference headphone amplifier.
The discrete output stage provides plenty of power even for high-impedance headphones while the dynamic, open and precise sound sets the A20 apart from what can be found in the normal output stages of regular amplifiers or receivers.
This is confirmed by its first-class circuitry and excellent technical specifications that provide a balanced sound for long periods of comfortable listening.
Made of brushed Aluminium, the housing of the A20 is especially solid and resonance-free.


Due to the innovative chassis design, no screws are visible on the external surfaces.
Equipped with an original ALPS potentiometer for variable volume control, a knob turned from solid Aluminium completes the attractive, yet robust, look of this amplifier.
With a high-gain RCA input, the A20 works easily with most sources.
The input signal can be looped through and is entirely free from signal-loss thanks to the hard-wired RCA output.
Due to the built-in power supply, which is connected via a detachable power cord (supplied), no external power supply is needed avoiding disturbing background noise.
Thanks to the dual headphone jacks on the front, 2 people can listen to the A20 together without an adapter cable.

 

Dimensions
164*212*55mm
Power output
150mW into 30Ω, 170mW into 250Ω, 100mW into 600Ω
Maximum amplification
18dB
Output impedance
100Ω
Nominal THD
0.01% at 170mW/250Ω
Channel separation
80dB at 1kHz/250Ω
Signal to noise ratio
100dB (unweighted)
Input
RCA
Headphone ports
2x 6.3mm
Power consumption
10W
Weight
approximately 1.6KG
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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