CROWN CMBS-700 vs Microlab B77

Basic Specifications

CROWN CMBS-700Microlab B77
Front speakers/satellites cabinet materialMDFMDF
Subwoofer cabinet materialMDFn/a
Front speakers depth

130 mm

221 mm

Height of front speakers

210 mm

266 mm

Width of front columns

135 mm

154 mm

Wall mountingNoNo
Weight of the setn/a

5.6 kg

Weight of frontal speakersn/a

5.6 kg

Subwoofer height

340 mm

n/a
Subwoofer width

250 mm

n/a
Subwoofer depth

375 mm

n/a
Depth of center channel speaker

130 mm

n/a
Height of center channel speaker

135 mm

n/a
Width of center channel speaker

280 mm

n/a

Interfaces

CROWN CMBS-700Microlab B77
Digital optical inputNoNo
USB Type A interface (for flash drive)YesNo
USB interface (for computer connection)NoNo
Digital coaxial inputNoNo
Support for SD memory cardsYesNo
Line input (stereo)YesYes
Headphone jackNoNo
Mains powerNoYes
Battery powerNoNo
BluetoothYesNo
Wireless connectionYesNo
Subwoofer outputNoNo
Line input (stereo) connectorn/aRCA
Number of microphone inputs

2

n/a

Sound quality

CROWN CMBS-700Microlab B77
Number of front speakersn/a

2

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

70 W

48 W

Front speakers power

10 W

24 W

Maximum playback frequency

18000 Hz

20000 Hz

Minimum reproducible frequency

35 Hz

55 Hz

Signal to noise ratio

78 dB

70 dB

Subwoofer power

30 W

n/a
Center channel power

10 W

n/a
Separation of channelsn/a

52 dB

Functions

CROWN CMBS-700Microlab B77
HF adjustmentYesYes
LF adjustmentYesYes
DTS decoderNoNo
Dolby Pro Logic II decoderNoNo
Dolby Digital decoderNoNo
Remote controlwirelessn/a
Built-in tunerYesNo
Powered by USBNoNo
DTS ES decoderNoNo
Controls on front sideNon/a

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