Ginzzu GM-425 vs SVEN SPS-721

Basic Specifications

Ginzzu GM-425SVEN SPS-721
Front speakers/satellites cabinet materialMDFMDF
Subwoofer cabinet materialMDFn/a
Front speakers depth

116 mm

180 mm

Height of front speakers

202 mm

255 mm

Width of front columns

105 mm

160 mm

Wall mountingNoNo
Weight of the setn/a

5 kg

Subwoofer height

312 mm

n/a
Subwoofer width

170 mm

n/a
Subwoofer depth

330 mm

n/a

Interfaces

Ginzzu GM-425SVEN SPS-721
Digital optical inputNoNo
USB Type A interface (for flash drive)YesYes
USB interface (for computer connection)NoNo
Digital coaxial inputNoNo
Support for SD memory cardsYesYes
Line input (stereo)YesYes
Headphone jackNoYes
Mains powerYesYes
Battery powerNoNo
BluetoothYesYes
Wireless connectionYesYes
Subwoofer outputNoNo
Line input (stereo) connectorRCARCA

Sound quality

Ginzzu GM-425SVEN SPS-721
Number of front speakers

1

2

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

60 W

50 W

Front speakers power

15 W

25 W

Maximum playback frequency

20000 Hz

25000 Hz

Minimum reproducible frequency

40 Hz

45 Hz

Signal to noise ratio

78 dB

n/a
Subwoofer power

30 W

n/a

Functions

Ginzzu GM-425SVEN SPS-721
HF adjustmentn/aYes
LF adjustmentn/aYes
DTS decoderNoNo
Dolby Pro Logic II decoderNoNo
Dolby Digital decoderNoNo
Remote controlwirelesswireless
Built-in tunerYesNo
Powered by USBNoNo
DTS ES decoderNoNo
Controls on front sideYesNo

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