Alpine iDA-305 Stereo System User Manual


 
40-EN
Specifications
FM TUNER SECTION
AM TUNER SECTION
USB SECTION
GENERAL
CHASSIS SIZE
NOSEPIECE SIZE
DETACHABLE FRONT PANEL SIZE
Due to continuous product improvement, specifications and design
are subject to change without notice.
Tuning Range 87.7-107.9 MHz
Mono Usable Sensitivity 9.3 dBf (0.8 µV/75 ohms)
50 dB Quieting Sensitivity 13.5 dBf (1.3 µV/75 ohms)
Alternate Channel Selectivity 80 dB
Signal-to-Noise Ratio 65 dB
Stereo Separation 35 dB
Capture Ratio 2.0 dB
Tuning Range 530-1,710 kHz
Sensitivity (IEC Standard) 22.5 µV/27 dB
USB requirements USB 1.1/2.0
Max. Power Consumption 500mA
File System FAT12/16/32
MP3 Decoding MPEG-1/2 AUDIO Layer-3
WMA Decoding Windows Media™ Audio
(WMDRM10 is supported)
AAC Decoding AAC-LC format “.m4a” file
Number of Channels 2-Channel (Stereo)
Frequency Response* 5-20,000 Hz (±1 dB)
Total Harmonic Distortion 0.008% (at 1 kHz)
Dynamic Range 95 dB (at 1 kHz)
Signal-to-Noise Ratio 105 dB
Channel Separation 85 dB (at 1 kHz)
* Frequency response may differ depending on the encoder
software/bit rate.
Power Requirement 14.4 V DC
(11-16 V allowable)
Power Output 18 W RMS × 4*
*Primary amplifier ratings per CEA-2006 Standard
Power output: measured at 4 Ohms and 1% THD+N
S/N: 80 dBA (reference: 1 W into 4 Ohms)
Maximum Pre-Output Voltage 2 V/10 k ohms
Weight 1.0 kg (2 lbs. 3 oz)
Width 178 mm (7")
Height 50 mm (2")
Depth 156 mm (6-1/8")
Width 170 mm (6-3/4")
Height 46 mm (1-13/16")
Depth 28 mm (1-1/8")
Width 108 mm (4-1/4")
Height 46 mm (1-13/16")
Depth 36 mm (1-7/16")