Ginzzu GM-425 vs Edifier S330D

Basic Specifications

Ginzzu GM-425Edifier S330D
Front speakers/satellites cabinet materialMDFn/a
Subwoofer cabinet materialMDFn/a
Front speakers depth

116 mm

100 mm

Height of front speakers

202 mm

190 mm

Width of front columns

105 mm

68 mm

Wall mountingNoNo
Subwoofer height

312 mm

286 mm

Subwoofer width

170 mm

246 mm

Subwoofer depth

330 mm

246 mm

Interfaces

Ginzzu GM-425Edifier S330D
Digital optical inputNoYes
USB Type A interface (for flash drive)YesNo
USB interface (for computer connection)NoNo
Digital coaxial inputNoYes
Support for SD memory cardsYesNo
Line input (stereo)YesYes
Headphone jackNoYes
Mains powerYesYes
Battery powerNoNo
BluetoothYesn/a
Wireless connectionYesn/a
Subwoofer outputNon/a
Line input (stereo) connectorRCARCA

Sound quality

Ginzzu GM-425Edifier S330D
Number of front speakers

1

2

Magnetic shielding of front speakers/satellitesYesYes
Magnetic shielding of subwooferYesYes
Total power (RMS)

60 W

72 W

Front speakers power

15 W

18 W

Maximum playback frequency

20000 Hz

20000 Hz

Minimum reproducible frequency

40 Hz

20 Hz

Signal to noise ratio

78 dB

85 dB

Subwoofer power

30 W

36 W

Functions

Ginzzu GM-425Edifier S330D
HF adjustmentn/aNo
LF adjustmentn/aYes
DTS decoderNoNo
Dolby Pro Logic II decoderNoNo
Dolby Digital decoderNoNo
Remote controlwirelesswired
Built-in tunerYesNo
Powered by USBNoNo
DTS ES decoderNoNo
Controls on front sideYesn/a

Other comparisons