APart MA246 用户手册
WWW.APART-AUDIO.COM
INFO@APART-AUDIO.COM
TUNER (MA246R/MR only)
Tuning range FM band:
87,5 - 108 MHz (100 kHz/50 kHz tuning step)
Tuning range AM band:
531 - 1602 kHz (9 kHz tuning step)
Aerial terminal AM:
AM antenna spring lock terminal
Aerial terminal FM:
75 ohm coax connector
Sensitivity FM:
1 µV/75 ohm at 26 dB S/N
S/N FM band:
> 74 dB at 40 kHz deviation
Sensitivity AM:
40 µV (26 dB S/N)
Harmonic distortion FM band:
< 0,1% at preamp and tuner output
Frequency response FM band:
30 Hz - 15 kHz (+1/-3 dB) at preamp and tuner
output
output
Number of presets:
10 FM, 10 AM
CD/MP3/WMA (MA246MR only)
Frequency response:
20 Hz - 20 kHz (+0/-1 dB) at preamp output
Harmonic distortion:
< 0,01% at preamp output
Supported file types CD/CDR: PCM 16 bit/44,1 kHz, MP3 32 - 320 kbps, variable bit rate
Supported file types USB/CARD: MP3 32 - 320 kbps, variable bit rate, WMA
File system/capacity USB/CARD: FAT32 up to 32 gigabyte
Supported file types USB/CARD: MP3 32 - 320 kbps, variable bit rate, WMA
File system/capacity USB/CARD: FAT32 up to 32 gigabyte