Custom Autosound Secretaudio SST - Manual (Page 3)

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Introduction
Thank you for your purchase of a Custom Autosound radio.
This factory made AM/FM receiver is specifically designed and manufactured for your
classic special interest vehicle. It is a reflection of over 30 years of customer feedback
regarding preferred features, vehicle compatibility, cosmetics and quality components.
The quality of the components and various parts that are used in our radios were devel-
oped in a California audio research laboratory. The laboratory researched and assem-
bled the finest affordable iPod/USB/CDC controller radio tuner and amplifier sections.
Custom Autosound and its staff own over 16 classic special interest cars and trucks.
These vehicles are used for research and development, car shows meets and much
personal pleasure. We find that our custom radios only sound as good as the speakers
they are matched with and a quality installation.
We also manufacture a full line of rear and dual front and dual voice coil speaker
assemblies to fit in the original speaker areas, rear and overhead speaker assemblies
and custom radios for over 300 different year groups and makes of classic vehicles plus
Secretaudio the hideaway AM/FM CD Controller radio for any vehicle.
Your Custom Autosound authorized dealer has information regarding our speakers and
special speaker assemblies, as well as information regarding custom radios for cars
other than yours.
Again, we thank you for your purchase! You have increased the value and "Driving
Pleasure" of your classic without damaging the originality.
Regards, Carl Sprague
President
Custom Autosound
It’s advised that you do not return defective units to your dealer. There is generally no
"exchange" e.g.(as is Standard Electronics Industry Policy). Also, most dealers do not
have radio technicians, test benches, etc and a return to factory through a dealer can
extend turn-around times by weeks!
Please call Custom Autosound, requesting technical assistance if a problem occurs. We
will gladly trouble shoot/advise step by step.
If your unit is in need of repair, Please ship to us, UPS preferably. We will repair or
replace and return ASAP! Normal turn around time is 7 business days plus shipping
time.
Custom Autosound Mfg, Inc. 800-888-8637
1030 West Williamson Ave Fax 714-773-1523
Fullerton, CA 92833 www.custom-autosound.com
• During USB mode playback, if the user removes the USB device from main
unit, the unit will automatically switch to FM mode.
Controlling Playback
This unit can play MP3/WMA files stored on a USB Memory device.
File/Folder Intro Play
• Press and hold the 2 INT button (11) for more than 3 seconds while playing
MP3/WMA files to "intro play" all files in the current folder.
• Press the 2 INT button (11) to "intro play" all files.
• Press the 2 INT button again to disable file or folder "intro play".
File/Folder Repeat Play
• Press and hold the 3 RPT button (12) for more than 3 seconds while playing
MP3/WMA files to "repeat play" all files of the current folder.
• Press the 3 RPT button (12) to "repeat play" the current file.
• Press the 3 RPT button again to disable file or folder “repeat play".
File/Folder Random Play
• Press and hold the 4 RDM button (13) for more than 3 seconds while playing
MP3/WMA files to "random play" all files of the current folder.
• Press the 4 RDM button (13) to "random play" all files.
• Press the 4 RDM button again to disable file or folder "random play".
Folder/File Down
• In USB mode, press the preset 5 DN button (14) to move one folder down.
• In USB mode, press and hold to move
10 folders down.
Folder/File Up
• In USB mode, press the preset 6 UP button (15) to move one folder up.
• In USB mode, press and hold to move 10 folders up.
SPECIFICATIONS
FM Radio
Frequency Coverage (USA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87.5 to 107.9 MHz
Frequency Coverage (Europe) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87.5 to 108 MHz
Sensitivity (S/N=30dB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4µV
Image Rejection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >45 dB
Stereo Separation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >25 dB
AM/MW
Frequency Range (USA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530-17
20 kHz
Frequency Range (Europe). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 522-1620 kHz
Sensitivity (S/N=20dB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 dB
General
Operating Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DC 12 Volts
Grounding System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Negative Ground
Speaker Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 ohms per channel
Tone Controls:
Bass (at 100 Hz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . : ±10 dB
Treble (at 10 kHz). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . : ±10 dB
Power Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50W x 4
Current Drain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Ampere (max.)
Commander Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.5” (W) x 1” (D) x 2” (H)
Tuner/Amp Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.75” (W) x 6.5” (D) x 2” (H)