Ginzzu GM-427 vs CROWN CMBS-390

Basic Specifications

Ginzzu GM-427CROWN CMBS-390
Front speakers/satellites cabinet materialMDFMDF
Subwoofer cabinet materialMDFMDF
Front speakers depth

120 mm

n/a
Height of front speakers

202 mm

n/a
Width of front columns

105 mm

n/a
Wall mountingNoNo
Subwoofer height

323 mm

n/a
Subwoofer width

170 mm

n/a
Subwoofer depth

345 mm

n/a

Interfaces

Ginzzu GM-427CROWN CMBS-390
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 jackNoNo
Mains powerYesYes
Battery powerNoNo
BluetoothYesYes
Wireless connectionYesYes
Subwoofer outputNoNo
Line input (stereo) connectorRCAmini jack

Sound quality

Ginzzu GM-427CROWN CMBS-390
Number of front speakers

1

1

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

60 W

39 W

Front speakers power

30 W

8 W

Maximum playback frequency

20000 Hz

20000 Hz

Minimum reproducible frequency

40 Hz

35 Hz

Signal to noise ratio

78 dB

68 dB

Subwoofer power

15 W

15 W

Center channel powern/a

8 W

Functions

Ginzzu GM-427CROWN CMBS-390
HF adjustmentn/aNo
LF adjustmentn/aYes
DTS decoderNoNo
Dolby Pro Logic II decoderNoNo
Dolby Digital decoderNoNo
Remote controlwirelesswireless
Built-in tunerYesYes
Powered by USBNoNo
DTS ES decoderNoNo
Controls on front sideNon/a

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