Beyerdynamic A 20 Premium headphone amplifier
Pay /mo. at % APR. Learn more
18+, T&C apply, Credit subject to status.
Enjoy peace of mind at no extra cost
Key Info
With the A 20 you will rediscover your dynamic headphones.
This new headphone amplifier from beyerdynamic is perfect for all headphone applications and provides dual outputs for shared listening with a partner.
Superior Sound
The circuit of the A20 is designed based on our legendary A 1 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 A 20 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.
High build-quality and nice looks
Made of brushed aluminum, the housing of the A 20 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 aluminum completes the attractive yet robust look of this amplifier.
Simple and Flexible
With a high-gain RCA input, the A 20 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, two people can listen to the A 20 together without an adapter cable.
Highlights
- Two 6.35 mm headphone outputs
- Elegant and solid all-metal housing
- Particularly open, transparent sound
- Also suitable for 600 Ohms headphones
Technical Specifications
- Dimensions 164 x 212 x 55 mm
- Frequency range 10 Hz - 100 kHz (-1 dB)
- T.H.D. 0.01 % at 170 mW / 250 Ω
- Maximum output power 170 mW / 250 Ω
- Unweighted signal-to-noise ratio > 100 dB (unweighted)
- Channel separation > 80 dB at 1 kHz / 250 Ω
- Headphone outputs 2 stereo jack outputs 6.35 mm (1/4") in parallel mode
- Analog inputs 1 pair RCA
- Analog outputs 1 pair RCA
- Net weight without packaging 1640 g
- SKU:
- 716014
- Model Name:
- A 20
- Brand:
- Beyerdynamic
UK Delivery
FREE Standard Delivery on orders over £99.00.
Orders placed before 4pm will normally be dispatched the same day.
Please refer to our delivery schedule for exceptions.
Delivery Upgrade Options (Over £99)
- DPD Express Next Working Day - £4.99
- Next Working Day Pre 12pm - £8.99
- Saturday / Sunday - £9.99
At Music Matter, our goal is to ensure complete satisfaction with your purchase.
If, for whatever reason, you are dissatisfied with your purchase, you can return it to Music Matter within 30 days of receiving the item, providing it arrives back in new condition.
You have the option of receiving a full refund / exchange within 14 days, or, exchange / credit only within 30 days.
Full Refund Within 14 days
In order to receive a full refund, you must notify us within 14 days of receiving the goods. Once you have notified us you will have 14 days to return the product to us.
Exchange Within 30 days
In order to exchange an item, you must notify us within 30 days of receiving the goods. Once you have notified us you will have days to return the product to us.
Goods received back 14 days after the cooling of period ends may be rejected.
Your returns period starts the day after you receive the item(s)
Click here to view our full Returns Policy.
Secure Online Payment Powered By Braintree
We accept the following debit / credit cards:
Paypal
Pay for your item(s) in just a few clicks with PayPal.
Pay Later with PayPal Pay in 3
Split purchases into three interest-free monthly payments at millions of stores online.
Subject to status. UK residents only. Late fees apply. PayPal is a responsible lender. Pay in 3 performance may influence your credit score. T&Cs apply.
Check out securely with PayPal and choose Pay in 3 from your account.
Subject to status. Terms and Conditions apply. UK residents only. PayPal is a responsible lender. Pay in 3 performance may influence your credit score. PayPal Pay in 3 is a trading name of PayPal (Europe) S.à.r.l. et Cie, S.C.A., 22-24 Boulevard Royal, L-2449, Luxembourg.
Click here to learn more about Pay in 3.
PayPal Credit
0% interest for 4 months is available on single transactions of £99.00 or more.
PayPal Credit is like a credit card, without the plastic. It's a credit limit that's attached to your PayPal account which you can use for your online purchases.
Check out securely with PayPal and choose PayPal Credit to apply for credit.
Finance provided by PayPal Credit. Credit subject to Status. Terms and Conditions apply. Music Matter acts as a broker and offers credit from PayPal Credit. PayPal Credit is a trading name of PayPal (Europe) S.à.r.l. et Cie, S.C.A., 22-24 Boulevard Royal L-2449, Luxembourg.
Minimum 12 Months Warranty
All new & used goods supplied by Music Matter are warranted free from defects for 12 months from the date of supply (unless otherwise stated).
Extended Warranty
Many manufacturers offer a free extended warranty upon registration.
