Logitech Z323 - Sound test

Recording sound: RODE VideoMic Me.
Recording video: HTC 10.
Rollei smartphone stativ.
Connected to the Creative sound card.
Use Headphones.
Technical Specifications
Total watts (Peak): 60W
Total watts (RMS): 30W
Subwoofer: 18W
Satellites: 2 x 6W
RCA input: 1
3.5 mm input: 2 (up to 1080p)
Headphone jack: 1
Controls: Power and volume controls on right speaker; bass control on back of subwoofer.
360° OF BASSY, ROOM-FILLING SOUND
60 Watts Peak power 2.1 speaker system delivers rich audio throughout the room from its dual driver speaker design. Enjoy a rich audio experience from any direction. The down-firing subwoofer provides strong bass that brings your videos, games, and music to life.
Connect up to two compatible devices and access power and volume control on the right speaker. Adjust bass from the dedicated knob on the back of the subwoofer.
360 DEGREES OF GREAT SOUND
The dual-drive, front-and-back speaker design delivers 360 degrees of 30-watt sound, and 60 watts at peak power. That means great, booming, immersive sound from any vantage point.
BOOSTED BASS
The subwoofer and ported satellite speakers work together to give the bass plenty of power and a great sound. Satellite speakers feature an expertly tuned, ported design that delivers strong, distortion-free bass and an enhanced overall system balance.
VERSATILE SETUP
Simultaneously connect two devices and switch between them. Just use the 0.14 in (3.5 mm) and RCA inputs to play, pause, switch-and keep playing.
SIMPLE CONTROLS
Get complete control at your fingertips. Easily adjust power and volume, plus auxiliary and headphone inputs on the right-hand speaker. Tweak bass with a dedicated knob on the back of the subwoofer.