Features And Technologies; Dynamic Response - Sony DWZ-B30GB Brochure

Great Audio Experiences for all Musicians
Enjoy powerful sound experiences from Sony! The DWZ-M50
package for vocalists and the DWZ-B30GB package for
guitarists provide astonishing sound quality without complex
operation. With 24-bit linear PCM digital, you get high sound
quality with reliable RF transmission, utilizing unique transmission
technology developed by Sony.

FEATURES and TECHNOLOGIES

Superb Digital Sound Quality
High-quality 24-bit linear PCM digital transmission
offers a pristine audio experience, and a wide
frequency range of 10 Hz to 22 kHz.
these high- quality digital sound packages,
you can experience professional musical
per formances from vocalists, guitarists, and
bassists. And the audio performance degradation
that's typical of conventional analog wireless
systems is avoided, as these packages are
designed without the need for a compander.
Frequency Response
10
5
0
- 5
-10
-15
- 20
- 25
- 30
10

Dynamic Response

Analog System
4
100 1k 10k 100k
Frequency[Hz]
Digital System
Two RF Modes for Reliable Transmission
The DWZ-M50 vocal package and DWZ-B30GB
guitar package provide two selectable RF
modes. Simply choose the one that makes best
use of your actual 2.4 GHz RF environment.
With
[ Wide Band Hopping Mode ]
This mode reduces interference with other wireless
equipment used in the same environment, such as
Wi-Fi. It doesn't require you to have any technical
knowledge about radio frequency.
H o p p i n g M o d e a l s o s u p p o r t s a d d i t i o n a l e r ro r
correction for more secure transmission*.
CH 1
*Audio delay: Approx. 6 ms
[ Narrow Band Hopping Mode ]
This mode helps you to avoid interference from other
devices – for example, 2.4 GHz wireless remote controllers
that are commonly used for lighting control.
enables you to coordinate frequencies when using
multiple wireless systems simultaneously**.
CH a
** Audio delay: Approx. 3 ms
DWZ-M50 DWZ-B30GB
CH 6
CH 5
CH 4
CH 3
CH 2
2482MHz
2402MHz
CH f
CH e
CH d
CH c
CH b
2402MHz 2482MHz
Wide Band
Hopping
Image
This
Hopping
Image