Edifier R2800 vs Dialog AP-220

Basic Specifications

Edifier R2800Dialog AP-220
Front speakers/satellites cabinet materialMDFMDF
Subwoofer cabinet materialn/aMDF
Front speakers depth

320 mm

110 mm

Height of front speakers

463 mm

190 mm

Width of front columns

258 mm

117 mm

Wall mountingNoNo
Weight of frontal speakersn/a

0.57 kg

Subwoofer heightn/a

280 mm

Subwoofer widthn/a

170 mm

Subwoofer depthn/a

300 mm

Subwoofer weightn/a

3.9 kg

Interfaces

Edifier R2800Dialog AP-220
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
BluetoothNoNo
Wireless connectionNoNo
Subwoofer outputn/aNo
Line input (stereo) connectorRCARCA

Sound quality

Edifier R2800Dialog AP-220
Number of front speakers

3

1

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

140 W

60 W

Front speakers power

70 W

15 W

Maximum playback frequency

20000 Hz

20000 Hz

Minimum reproducible frequency

42 Hz

40 Hz

Signal to noise ratio

85 dB

80 dB

Subwoofer powern/a

30 W

Separation of channels

50 dB

n/a

Functions

Edifier R2800Dialog AP-220
HF adjustmentYesYes
LF adjustmentYesYes
DTS decoderNoNo
Dolby Pro Logic II decoderNoNo
Dolby Digital decoderNoNo
Remote controln/awireless
Built-in tunerNoNo
Powered by USBNoNo
DTS ES decoderNoNo

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