Edifier R2730DB vs Ginzzu GM-427

Basic Specifications

Edifier R2730DBGinzzu GM-427
Front speakers/satellites cabinet materialMDFMDF
Subwoofer cabinet materialn/aMDF
Front speakers depthn/a

120 mm

Height of front speakersn/a

202 mm

Width of front columnsn/a

105 mm

Wall mountingNoNo
Subwoofer heightn/a

323 mm

Subwoofer widthn/a

170 mm

Subwoofer depthn/a

345 mm

Interfaces

Edifier R2730DBGinzzu GM-427
Digital optical inputYesNo
USB Type A interface (for flash drive)NoYes
USB interface (for computer connection)NoNo
Digital coaxial inputYesNo
Support for SD memory cardsNoYes
Line input (stereo)YesYes
Headphone jackNoNo
Mains powerYesYes
Battery powerNoNo
BluetoothYesYes
Wireless connectionYesYes
Subwoofer outputNoNo
Line input (stereo) connectorRCARCA

Sound quality

Edifier R2730DBGinzzu GM-427
Number of front speakers

3

1

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

136 W

60 W

Front speakers power

68 W

30 W

Maximum playback frequency

20000 Hz

20000 Hz

Minimum reproducible frequency

45 Hz

40 Hz

Signal to noise ratio

85 dB

78 dB

Subwoofer powern/a

15 W

Functions

Edifier R2730DBGinzzu GM-427
HF adjustmentYesn/a
LF adjustmentYesn/a
DTS decoderNoNo
Dolby Pro Logic II decoderNoNo
Dolby Digital decoderNoNo
Remote controlwirelesswireless
Built-in tunerNoYes
Powered by USBNoNo
DTS ES decoderNoNo
Controls on front sideNoNo

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