USB/SD/Aux Input
Audio Section
Radio Functions
Display Features
Remote Control
USB/SD/Aux Input
USB Port: The Dual XRA4115 digital media receiver is equipped with front-panel
full-speed USB (type-A) port for playback of MP3/WMA/WAV files stored on a USB mass storage
device. The unit will recognize USB mass storage device with internal memory up
to 32GB The unit's USB port (max. 500mA) will also charge your USB device during
connection.
Note: The USB port does
not support Apple iPod/iPhone/iPad or Microsoft Zune.
SD Card Slot: The Dual XRA4115 digital media receiver is
fitted with a front-panel SD-card slot that supports playback of MP3/WMA/WAV files
stored on SD and SDHC memory cards (up to 32GB).
Supported Media Files: The MP3/WMA/WAV music files stored on your USB mass storage device
or SD/SDHC memory card must meet the
following requirements for proper playback on the XRA4115.
| File System |
FAT/FAT32 |
| Compatible Files |
MP3, WMA, WAV |
| Sampling Frequency |
MP3: 8-48khz, WMA:
32-48kHz, WAV: 44.1kHz |
| Bit Rate |
MP3: 8-320kbps,
WMA: 32-384kbps, WAV: 1,411kbps |
| ID3 Tag Support |
MP3 Tags: version
1.0-2.0, WMA Tags |
| File Folder Limit |
Maximum Files:
9,999;
Maximum Folders: 999;
Maximum Folder Levels: 8 |
Playback & Search Functions: When a USB memory device or
SD/SDHC memory card is first connected, playback will begin automatically. The
XRA4115 also offers the following playback & search features for MP3/WMA/WAV
music files stored on your USB memory device or SD/SDHC memory card.
- Play/Pause: Play or pause tracks.
- Folder Access: Selects previous or next folder.
- Intro: Plays the first 10 seconds of each track in a folder.
- Track Select: Skip to the beginning of the next rack or return to
the beginning of the previous track.
- Fast Forward/Reverse: Fast forward or reverse through a selected
track.
- Repeat: Continuously repeat the current track.
- Random: Plays all tracks in the current folder in random order.
Note: Intro, Repeat, and Random functions will be kept in memory
when selecting between source modes or when the unit is turned on/off.
Auxiliary Input: The XRA4115 features a front-panel 3.5mm auxiliary
input for temporary connection of an external portable audio device, such as a portable MP3
player.
No CD Player: The Dual XRA4115 digital media receiver features a solid
state "mechless" design. It does not feature a built-in CD Player and does not
offer CD changer controls.
Audio Section
MOSFET Amplifier: The Dual XRA4115 is equipped with a
MOSFET amplifier. Compared to conventional power supplies, the MOSFET
amplification circuit is smaller and more efficient, and it delivers increased
power with less distortion and absolutely zero on/off switching noise. More
power means louder and cleaner music at higher volumes because you're not
pushing the limits of the amplification circuit.
CEA2006 Compliant: The power specifications for the XRA4115
are compliant with the CEA2006 Mobile Amplifier Power Testing and Measurement
standards from the Consumer Electronics Association (CEA). These standards were
developed as a way to equitably compare power specs from model to model and
between manufacturers. The power output specs for the XRA4115 are as follows:
- CEA2006 Specs: 18 watts RMS x 4 channels (at 4 ohms,
20Hz-20kHz, 1% THD-N)
- Maximum Power Output: 50 watts x 4 channels (200 watts
total)
Preset EQ Curves: The Dual digital media receiver features the following preset
EQ curves (Flat, Pop, Jazz, Rock, & Off/User) to customize your music
listening.
Bass &Treble: The Bass & Treble can be independently
adjusted from +/-7 when in Off/User EQ mode. Bass & Treble settings are retained
for each mode individually.
Loudness: Activating the Loudness feature will enhance the bass and
treble frequencies when listening to music a low volumes.
2V/2Ch Preamp Outputs: The Dual XRA4115 features a pair of
2-volt preamp outputs to connect an external amplifier. The preamp outputs are
fading and cannot be set to non-fading.
Key Beep: When this function is enabled, every button press
will output a beep tone.
Radio Functions
AM/FM Tuner: The Dual XRA4115 features a built-in AM/FM
tuner with manual, seek, & preset tuning.
Preset Tuning: The built-in AM/FM tuner allows you to store
up to 18 FM station presets and 12 AM station presets. You can tune your presets
manually or have the head unit do it automatically.
Preset Scan: The Preset Scan feature automatically scans your saved
preset stations in the selected AM/FM band for five seconds each.
Local: The Local function allows only strong radio stations
to be received, blocking stations with weaker signals.
Mono Mode: Selecting the Mono mode can improve reception in areas with
weak FM signals.
European Tuning: You can switch the tuner between USA or
European tuning.
Display Features
Detachable Face: The Dual digital media receiver features a
detachable faceplate to deter theft (no face case is supplied).
Note: An optional soft face case (142DFC1X,
sold separately) can be purchased for this unit.
8-Character LCD: The XRA4115 features a 8 character LCD
with blue text & black background for easy viewing during the day or nighttime.
12/24 Hour Clock: The unit's built-in clock will display
12-hour AM/PM time in USA frequency spacing mode. In European frequency spacing
mode, the clock will display 24-hour time.
Note: The clock can be set to stay on even when the head
unit is turned off.
Remote Control
Wireless Remote Control: The XRA4115 comes supplied with an
18-button IR remote control which provides wireless control over the Dual
digital media receiver.
