Dialog AP-250 vs Dialog AP-225

Basic Specifications

Dialog AP-250Dialog AP-225
Front speakers/satellites cabinet materialMDFMDF
Subwoofer cabinet materialMDFMDF
Front speakers depth

130 mm

125 mm

Height of front speakers

401 mm

203 mm

Width of front columns

140 mm

115 mm

Wall mountingNoNo
Subwoofer height

404 mm

380 mm

Subwoofer width

230 mm

170 mm

Subwoofer depth

310 mm

320 mm

Interfaces

Dialog AP-250Dialog AP-225
Digital optical inputYesNo
USB Type A interface (for flash drive)YesYes
USB interface (for computer connection)NoNo
Digital coaxial inputYesNo
Support for SD memory cardsYesYes
Line input (stereo)YesYes
Headphone jackNoNo
Mains powerYesYes
Battery powerNoNo
BluetoothYesYes
Wireless connectionYesYes
Subwoofer outputNoNo
Line input (stereo) connectorRCARCA
Number of microphone inputs

2

n/a

Sound quality

Dialog AP-250Dialog AP-225
Number of front speakers

2

1

Total power (RMS)

80 W

60 W

Front speakers power

15 W

15 W

Maximum playback frequency

20000 Hz

20000 Hz

Minimum reproducible frequency

40 Hz

20 Hz

Subwoofer power

50 W

30 W

Functions

Dialog AP-250Dialog AP-225
HF adjustmentn/aNo
LF adjustmentYesYes
DTS decoderNoNo
Dolby Pro Logic II decoderNoNo
Dolby Digital decoderNoNo
Remote controlwirelesswireless
Built-in tunerYesYes
Powered by USBNoNo
DTS ES decoderNoNo
Controls on front sideNon/a

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