Dialog AP-502

Basic Specifications

Front speakers/satellites cabinet materialMDF
Subwoofer cabinet materialMDF
Front speakers depth

88 mm

Height of front speakers

156 mm

Width of front columns

95 mm

Wall mountingNo
Weight of frontal speakers

0.39 kg

Subwoofer height

240 mm

Subwoofer width

150 mm

Subwoofer depth

266 mm

Subwoofer weight

3 kg

Depth of center channel speaker

88 mm

Height of center channel speaker

156 mm

Width of center channel speaker

95 mm

Rear channel speaker depth

88 mm

Height of rear channel speakers

156 mm

Width of rear speakers

95 mm

Weight of center channel

0.39 kg

Weight of rear speakers

0.39 kg


Digital optical inputNo
USB Type A interface (for flash drive)Yes
USB interface (for computer connection)No
Digital coaxial inputNo
Support for SD memory cardsYes
Line input (stereo)Yes
Headphone jackNo
Mains powerYes
Battery powerNo
Wireless connectionYes
Subwoofer outputNo
Line input (stereo) connectorRCA
Multichannel input connectorsRCA

Sound quality

Number of front speakers


Total power (RMS)

50 W

Front speakers power

5 W

Maximum playback frequency

20000 Hz

Minimum reproducible frequency

30 Hz

Subwoofer power

25 W

Rear speaker power

5 W

Center channel power

5 W


HF adjustmentNo
LF adjustmentYes
DTS decoderNo
Dolby Pro Logic II decoderNo
Dolby Digital decoderNo
Remote controlwireless
Built-in tunerYes
Powered by USBNo
DTS ES decoderNo
Controls on front sideNo

Dialog AP-502 comparisons