Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20
Beyerdynamic A20

Open box in stock, ready to ship

Out of stock - Accepts Pre-Orders

In Stock and Ready to Ship

Ships in 1 to 3 business days. Monday to Friday, except bank holidays. Subject to stock availability and security checks.

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Out of Stock - Allows Pre-Orders

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

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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 $504.00
Sale price $504.00 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

Dispatch
1–3 business days In-stock items, Monday to Friday except bank holidays, subject to stock and security checks.
Delivery
Tracked or signed Delivery options and costs are shown at checkout. We don't profit from shipping charges.
Returns
14 days For electronics such as DACs, amps and players, in like-new condition with all original packaging and accessories.

Good to know

  • Return shipping is paid by the customer.
  • Open box, B-stock, refurbished and clearance items can't be returned.
  • Please add a valid phone number at checkout in case we need to verify your identity.

Warranty

New products
1-year manufacturer warranty Most products. The exact warranty is set by the manufacturer.
Pre-owned & open box
3 months B-grade, open box, refurbished, ex-demo and second-hand items.
Covered
Defects in materials, parts and workmanship
Not covered
Accidents, misuse and unauthorised repairs Including abnormal conditions, deliberate abuse and operator error.
Making a claim
Send it to us, we ship it back free You cover shipping to Elise Audio; we pay to send the repaired or replacement product back.

Open box, ex-demo and B-stock options of this product come with the 3-month warranty.

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
Dispatch
1–3 business days In-stock items, Monday to Friday except bank holidays, subject to stock and security checks.
Delivery
Tracked or signed Delivery options and costs are shown at checkout. We don't profit from shipping charges.
Returns
14 days For electronics such as DACs, amps and players, in like-new condition with all original packaging and accessories.

Good to know

  • Return shipping is paid by the customer.
  • Open box, B-stock, refurbished and clearance items can't be returned.
  • Please add a valid phone number at checkout in case we need to verify your identity.
New products
1-year manufacturer warranty Most products. The exact warranty is set by the manufacturer.
Pre-owned & open box
3 months B-grade, open box, refurbished, ex-demo and second-hand items.
Covered
Defects in materials, parts and workmanship
Not covered
Accidents, misuse and unauthorised repairs Including abnormal conditions, deliberate abuse and operator error.
Making a claim
Send it to us, we ship it back free You cover shipping to Elise Audio; we pay to send the repaired or replacement product back.

Open box, ex-demo and B-stock options of this product come with the 3-month warranty.

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