I use usb connection too. I was wondering if I should invest in a combo (dac + pre amp), like topping d90se and topping a 90, and use balanced connection.
This will improve the sound quality?

If using balanced connection, you are getting better sound quality from improved input sensitivity. You can google "a300pro frequency response" chart, use (windows) Equalizer APO to fine tune the sound to your preference.

In windows, Speakers Property -> Advanced -> Default Format -> change to 24bit

DAC + pre amp is audiophile thing, A300pro itself already got a good dac. Not sure if you need it. I think it's just a waste of energy and creating unnecessary heat

Input sensitivity
Balance: 1100±50mV,
Unbalance: AUX: 700±50mV,
USB:550±50mFFs
Optical: 500±50mFFs
Coaxial: 500±50mFFs, Bluetooth:500±50mFFs

Ya I also agree you don't need DAC + pre amp since already have digital connection from source to speaker.

Great comparison.
Got the S3000 Pro.

AirPulse A100 Active Speaker System Review



#AirpulseMalaysia #Edifier #Speaker #Bluetoothspeaker #Bluetooth #Lifestyle #hifiaudio #hifi #audiophile #audio #music #lifestyle #A100

The Airpulse SM200 Precision Monitor Loudspeaker designed by world-renowned designer Phil Jones, is the epitome of excellence and has been crafted with the utmost care and precision to deliver natural, true, and clean sound quality. The SM200 focuses on providing a flat and an accurate frequency response for critical listening for music engineers and musicians.

#Airpulse #AirpulseMalaysia #speaker #Bluetoothspeaker #hifi #hifidelity #hifiaudio #hifidelity #hifi

This post has been edited by Edifier: Sep 2 2023, 07:33 AM


Attached thumbnail(s)

The SM200 loudspeaker from AIRPULSE features its unique "horn-loaded ribbon tweeter", based on the company's original 7001 speaker design. The tweeter utilizes an ultra-thin, pure aluminum ribbon diaphragm, with a thickness of only 0.0005 inches, or 0.0127 millimeters. This delicate ribbon, for comparison, is about 10 times finer than the average diameter of a human hair, which is approximately 0.1 millimeter.

The ribbon functions as both the voice-coil and the diaphragm in this tweeter, generating sound waves by vibrating in an extremely high magnetic flux created by Neodymium Iron Boron magnets on either side. This high-precision design delivers high sensitivity, superior transient response, wide frequency extension, and excellent resolution. The result is a rich and faithful reproduction of all details in the sound.

The unique horn-shaped design optimizes dispersion. Sound reaches the audience directly, reducing the impact of environmental interference, making the sound image more three-dimensional, clearer, and more natural, truthfully reproducing the content of the recording without any loss.

#Airpulse #AirpulseMalaysia #Speaker #Bluetoothspeaker #hifi #hifidelity #hifiaudio #hifidelity #hifistereo


Attached thumbnail(s)

Discover the perfect harmony of style and sound with the Edifier Airpulse A100 Speaker. 🎶✨ Elevate your audio experience with impeccable design and immersive music quality.

#edifier #EdifierMalaysia #Edifan #Airpulse #A100 #Speaker #Bass #HiResAudio #PowerfulSpeaker