Ginzzu GM-425 vs Dialog AP-203

Basic Specifications

Ginzzu GM-425Dialog AP-203
Front speakers/satellites cabinet materialMDFMDF
Subwoofer cabinet materialMDFMDF
Front speakers depth

116 mm

85 mm

Height of front speakers

202 mm

145 mm

Width of front columns

105 mm

95 mm

Wall mountingNoNo
Weight of frontal speakersn/a

0.3 kg

Subwoofer height

312 mm

200 mm

Subwoofer width

170 mm

200 mm

Subwoofer depth

330 mm

275 mm

Subwoofer weightn/a

3.4 kg

Interfaces

Ginzzu GM-425Dialog AP-203
Digital optical inputNoNo
USB Type A interface (for flash drive)YesYes
USB interface (for computer connection)NoNo
Digital coaxial inputNoNo
Support for SD memory cardsYesYes
Line input (stereo)YesYes
Headphone jackNoNo
Mains powerYesYes
Battery powerNoNo
BluetoothYesNo
Wireless connectionYesNo
Subwoofer outputNoNo
Line input (stereo) connectorRCARCA

Sound quality

Ginzzu GM-425Dialog AP-203
Number of front speakers

1

1

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

60 W

38 W

Front speakers power

15 W

10 W

Maximum playback frequency

20000 Hz

20000 Hz

Minimum reproducible frequency

40 Hz

40 Hz

Signal to noise ratio

78 dB

80 dB

Subwoofer power

30 W

18 W

Functions

Ginzzu GM-425Dialog AP-203
HF adjustmentn/aYes
LF adjustmentn/aYes
DTS decoderNoNo
Dolby Pro Logic II decoderNoNo
Dolby Digital decoderNoNo
Remote controlwirelesswireless
Built-in tunerYesYes
Powered by USBNoNo
DTS ES decoderNoNo
Controls on front sideYesn/a

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