Dynaudio Confidence 20A is a 2-way Powered Bass Reflex Bookshelf speaker by Dynaudio. It was released in March 2025. Confidence 20A's built-in amplifier provides 550-watt RMS. The built-in power amplifier saves space & eliminates the need to connect Dynaudio Confidence 20A to a stereo receiver or external power amp. It features a 1.1" Soft-Dome Tweeter and 1 x 7" MSP Woofer.
An active 2-way standmount: a 7 inch MSP mid/bass driver and the 28 mm Esotar 3 tweeter, crossed in DSP, with 550 W of onboard amplification. 33 Hz to 25 kHz. Confidence is the flagship: the Esotar 3 tweeter in the DDC lens array, which narrows dispersion vertically so less of the sound reaches floor and ceiling.
The speaker has a frequency range of 33-25k Hz.
Frequency Response of the Dynaudio Confidence 20A Speaker
Dynaudio Confidence 20A has a Frequency response range of 33-25k Hz and Power Range of up to 550 watts. With a minimum frequency of 33 Hz, Confidence 20A delivers deep bass that will likely satisfy most listeners, especially those who enjoy music. However, movie enthusiasts and music fans who prefer a full range of sound may still benefit from adding a subwoofer.
Here we have a comparison of how Confidence 20A's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
Bookshelf Speakers
Thinking about a subwoofer for the Dynaudio Confidence 20A?
Crossover frequency of the Dynaudio Confidence 20A?
The crossover frequency of the Confidence 20A is set to 2500Hz. This is the threshold frequency where the higher frequency signals over this level are sent to the tweeter and the lower-frequency signals are sent to the woofer by the crossover component.
Inputs and Outputs
- USB Port:
- Subwoofer Output
- Digital Input:
- HDMI Input:
- Headphone Jack:
- Ethernet Port
Dynaudio Confidence 20A External Dimensions and Weight
Dynaudio Confidence 20A has external dimensions of (Height x Width x Depth) 19-11/16 x 8-1/8 x 15-9/16inch (500.0 x 206.0 x 396.0mm ).
Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base area of Dynaudio Confidence 20A is approximately 815.8cm2 / 126.4inch2.
Find speakers that fit your shelf or alcove → · Work out where they should sit in the room →
WeightThe Dynaudio Confidence 20A weighs 28.50kg / 62.7lbs per piece. Here is a comparison of how Confidence 20A's weight compares with the average, max and min weights in its class.
Weight
All Bookshelf Speakers
Cabinet type and Materials
Dynaudio Confidence 20A has a
Bass Reflex type cabinet. Bass Reflex type loudspeakers (aka Ported, Vented or Reflex Port) have enclosures that uses a port, hole or vent cut into the cabinet. Ported designs are generally more efficient than the Sealed designs.
Wall Mounting
Confidence 20A doesn't sport any built-in mounting bracket, so you need an external structure to mount it on walls.
Does the Dynaudio Confidence 20A come with a Grille?
Confidence 20A comes with grilles. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible.
Recommended Accessories
Here is a list of accessories that we think you may need for the Dynaudio Confidence 20A.
- Vibration Isolators: IsoAcoustics isolators are our favorite isolators but you may find more affordable options too.
- Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.
- Speaker Stands: Stands bring your bookshelf speakers to ideal height (rule of thumb is to have the tweeter level with your ear in your listening position), helps stability and acoustical isolation.
Official Product Page
Official manufacturer's product page for the Dynaudio Confidence 20A speaker can be found below:
Official Product Page for Dynaudio Confidence 20A