
Amplified Wireless BT Audio Controller
Waterproof-Rated Marine Receiver Remote Control
for Car, Truck, Boat, 4x4, PowerSport Vehicles
(300 Watt)
PLMRBT20

WIRE DIAGRAM
WIRELESS BT PAIRING AND CONNECTION
Power: Press and hold the power button to power ON/OFF.
Wireless BT Streaming Connection:
a. Ensure BT ability is activated, then search for the PLMRBT20 from
your BT-enabled device. The light will turn blue and blinks while
waiting for BT connection.
b. The PLMRBT20 BT Network Name will appear as "PyleUSA"
(No password is required for connecting).
c. When the BT is connected, the light will turn blue and stops blinking.
d. Input mode indicator: Blue light for BT, red light for AUX In, and
purple light for USB.
YELLOW
Fuse:15A
AUX Input
Line out-L Line out-R
RED
ACC
BLUE
REMOTE
USB
PURPLE/BLACK
PURPLE
GRAY/BLACK
GRAY
WHITE/BLACK
WHITE
GREEN/BLACK
GREEN
BLACK
DC12V(-) Grounded to
metal chassis.
DC12V(+)
Recommended wiring
with fuse (parts are not included)
4 OHM
SPEAKERS
Wire Color
Yellow
Black
Red
Blue
White
White/Black
Description
Battery (+), 12dc
Battery (-), Ground
ACC
REMOTE
CH1 (+)
CH1 (-)
Wire Color
Gray
Gray/Black
Green
Green/Black
Purple
Purple/Black
Description
CH2 (+)
CH2 (-)
CH3 (+)
CH3 (-)
CH4 (+)
CH4 (-)
www.PyleUSA.com
2

AUX-IN
Short press to switch BT mode/Aux-in /USB mode.
AUTO RECONNECTION
a. When the device is out of the BT range, BT will be disconnected
automatically, the light turns blue while blinking.
b. BT will automatically reconnect when detected in range again in
10 minutes.
c. Disconnected BT after 10 minutes, you need to process BT
connection steps (above) to reconnect BT again.
d. If the other device occupied the BT during this period (10mins),
you need to process BT connection steps (above).
e. If there is no connection during this period (10mins), it will turn to
standby mode.
PLAYING MUSIC
1. Press and hold for 3 seconds to Power ON or OFF.
2. Short press to play music or pause.
3. Short press to switch BT mode/Aux-in /USB mode.
4. Short press for next track, press and hold for volume up.
5. Short press for previous track, press and hold for volume
down.
6. Press and hold to disconnect BT.
Play / Pause
Short Press
Previous Song
Press and Hold
Volume Down
Short Press
Next Song
Press and Hold
Volume Up
BT/AUX/USB Switch
Disconnect
Wireless BT
www.PyleUSA.com
3

INSTALLATION (SEAMLESS FLUSH MOUNT)
FEATURES:
• Universal Mount Wireless BT Streaming Control Unit
• Built-in Wireless BT Audio Receiver
• Waterproof-Rated Marine Grade Construction
• Water-Resistant & Weatherproof Design
• 4-Channel Amplier Style
• Connect & Stream Audio from Additional External Devices
• Aux (3.5mm) Input connector Jack /USB Port
• Full Range Stereo Sound Reproduction
• Integrated Power Wiring Harness
• Pre-Amp RCA Out to Any OEM/Factory-Made Mono-Block/Full-Range
Amplier
• Flush Mount Mounting Kit Included
• Universal Vehicle Mounting
• Can be In-Console Flush Mount
• Anti-Thump Turn-On
• Soft Turn On / O
• Overload & Power Protection Circuitry
• Used for Car, Truck, ATV, UTV, 4x4, Boat, Marine Watercraft,
Power Sport Vehicles
• USB Charging (2A)
Size:
96mm/3.8’’ (Out Diameter)
76mm/3.0’’ (Cutout Diameter)
93mm/3.7’’ (Depth)
www.PyleUSA.com
4

WIRELESS BT MUSIC STREAMING:
• Simple & Hassle-Free Pairing
• Instant Wireless Audio Streaming Receiver
• Works with All of Today’s Latest Devices Smartphones, Tablets,
Laptops, Computers, etc.
• Wireless BT Version: 5.0
• Wireless BT Network Name: ‘PyleUSA’
• Wireless Range: 30’+ ft.
WHAT’S IN THE BOX:
• Wireless BT Control Unit
• Audio Connection Cable, 3.5mm
TECHNICAL SPECS:
• Power Output: 300 Watt MAX
• 4 x 35 Watts RMS @ 4 Ohm
• 4 x 75 Watts MAX @ 4 Ohm
• Marine Grade Waterproof Rating: IP-65
• Amplier Type: Class-D
• T.H.D: 0.1%
• S/N Ratio: > 95 dB
• Channel Separation: > 65 dB
• Frequency Response: 10 - 40kHz
• Fuse: 15A
• Cut-Out Diameter: 3’’ –inches
• Mounting Depth: 3.7’’ –inches
• Power: DC 12V
• Total Unit Dimensions (L x W x H):
3.8’’ x 3.8’’ x 4.17’’ –inches (Flush Mount)
www.PyleUSA.com
5

