Remote Kit-Inbuilt of USB/FM/Bluetooth module with 16x2 display for 2.1 Home theatre system digitally Controlled by remote

♦ Gem Tech 2.1 Home Theatre Remote kit prepared to support for Audio Amplifier setting Technicians.

Single Board , Very compact PCB & less storage space enough in amplifier.  PCB Size : 108 mm x 48 mm.

Specification
♦   Product code : GT-R004
♦   Power supply : 0 5vdc single supply/2 amp max
♦   Display Size : 16x2
♦   Inbuilt of USB, Bluetooth,FM & Aux

Package Includes
1 x Top cum Processor Kit 
1 x Rotary Encoder with PCB
1 x Wire Set
1 x Remote
1 x USB Socket

Features :-

• Independent digital volume control of 2.1 channels:  Master 0 to -70dB(50 Steps(rounded of dB), 1.25dB per step)
• Tone Control for Bass/Treble. -14 to +14dB. (15 steps).                                                        
• Audio Out of Front, Subwoofer depends Master Volume.
• Pre-defined 11.25dB gain set. 
• Inputs: USB, BT, FM, AUX.
• Last Memory of Volume, Input & Welcome Name automatically. 
• Mute/Pause/LCD Back Light off, will be released automatically once you click Volume button.
• Stand-by/Pause will be released by First Press of Rotary Encoder.
• Factory Re-set provided.
• Bluetooth Name & Welcome name are same(can be edited). 
• In-built SUB PRE. Frequency set is 90Hz.  Gain Adjustment given.
• Single Board kit for Audio In & Out.
• Manual button switch Line for PREV / PLAY-PAUSE / NEXT.
   

USB:

• Supported Audio file formats: mp3, Wav, FLAC, WMA, DTS(stereo only) 
• Lyrical display on 16x2 LCD
• Song Selection can be by number.  Provided song selection: Next, Previous.
• Play/Pause, Mute.  
• Supports Equalizer (6 Type).

FM

• Dedicated button for FM Auto Tune.  Once it completed you can Select Next/Prev Channels.
• Can exit any time during scan by pressing Middle Button.

BLUETOOTH

• Version 5.0
• On mobile, Auto detects Name "GEM TECH AUDIOS" or your Name by edited WELCOME NAME.
• Remote control for audio : Next, Previous, Play/Pause.
• Audio AC3, AAC Supported.

ADMIN SETTINGS
Select Input    : AUX
To go Inside    : Long Press of “Scan/Folder Button”
Save & Exit     : Middle Button
After entering Admin Mode:-
Sub+        : Factory re-set
Sub-         : Welcome Name Edit 
Treble +   : Back Light Auto off Enable/Disable
Treble -    : Standby Enable/Disable

PULSE SUPPORT
--------------------------------------------------------------------------
PIN    for                                  Normal             Condition
--------------------------------------------------------------------------
B1     Transformer Control       3.3v                  0v
B2     Spk Prot. – Gem Tech    3.3v                  0v
B6     Spk Prot. – Mkt Board    0v                     3.3v
--------------------------------------------------------------------------

n/a

Manual of Latest Version 2.0