Edifier R2700 vs Microlab B77BT

Basic Specifications

Edifier R2700Microlab B77BT
Front speakers/satellites cabinet materialMDFMDF
Front speakers depth

298 mm

221 mm

Height of front speakers

393 mm

266 mm

Width of front columns

218 mm

154 mm

Wall mountingNoNo

Interfaces

Edifier R2700Microlab B77BT
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
BluetoothNoYes
Wireless connectionNoYes
Subwoofer outputNoNo
Line input (stereo) connectorRCARCA

Sound quality

Edifier R2700Microlab B77BT
Number of front speakers

3

2

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

128 W

64 W

Front speakers power

64 W

32 W

Maximum playback frequency

20000 Hz

20000 Hz

Minimum reproducible frequency

50 Hz

50 Hz

Signal to noise ratio

85 dB

75 dB

Separation of channelsn/a

50 dB

Functions

Edifier R2700Microlab B77BT
HF adjustmentYesYes
LF adjustmentYesYes
DTS decoderNoNo
Dolby Pro Logic II decoderNoNo
Dolby Digital decoderNoNo
Remote controlwirelessn/a
Built-in tunerNoNo
Powered by USBNoNo
DTS ES decoderNoNo
Controls on front sideNoNo

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