Edifier R2750DB vs Edifier R1700BT

Basic Specifications

Edifier R2750DBEdifier R1700BT
Front speakers/satellites cabinet materialMDFMDF
Front speakers depthn/a

214 mm

Height of front speakersn/a

254 mm

Width of front columnsn/a

154 mm

Wall mountingNoNo
Weight of frontal speakersn/a

6.6 kg

Interfaces

Edifier R2750DBEdifier R1700BT
Digital optical inputYesNo
USB Type A interface (for flash drive)NoNo
USB interface (for computer connection)NoNo
Digital coaxial inputYesNo
Support for SD memory cardsNoNo
Line input (stereo)YesYes
Headphone jackNoNo
Mains powerYesYes
Battery powerNoNo
BluetoothYesYes
Wireless connectionYesYes
Subwoofer outputYesNo
Line input (stereo) connectorRCARCA

Sound quality

Edifier R2750DBEdifier R1700BT
Number of front speakers

3

2

Total power (RMS)

136 W

66 W

Front speakers power

68 W

33 W

Maximum playback frequency

20000 Hz

20000 Hz

Minimum reproducible frequency

45 Hz

30 Hz

Signal to noise ration/a

85 dB

Functions

Edifier R2750DBEdifier R1700BT
HF adjustmentYesYes
LF adjustmentYesYes
DTS decoderNoNo
Dolby Pro Logic II decoderNoNo
Dolby Digital decoderNoNo
Remote controlwirelesswireless
Built-in tunerNoNo
Powered by USBNoNo
DTS ES decoderNoNo
Controls on front sideNon/a

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