Precision Power Sedona S1300.1D, Sedona S2000.1D, Sedona S550.1D, Sedona S850.1D Owner's Manual And Installation Manual

S550.1D
S850.1D
S1300.1D
S2000.1D

l DOUBLE SIDE PCB AND SMD COMPONENTS.
l FULL MOSFET DESIGN.
l LPF AND SUBSONIC CROSSOVER.
l ADJUSTABLE BASSBOOST LEVEL.
l ACTIVE X-OVER FUNCTION.
l HEAVY-DUTY ALUMINUM ALLOY HEATSINK.
l HIGH (Speaker) OR LOW (RCA) LEVEL INPUTS.
l OVERLOAD, OVERHEAT, HIGH/LOW VOLTAGE PROTECTION.
l ROHS COMPLIANT.

1. SPEAKERS

Connect speakers/subwoofers to th ese terminals. Be sure to check wire for p roper

polarity. Never connect the speaker cables to ch assis groun d.

2. +12 Volt Power

Connect this terminal through a FUSE or CIRCUIT BREAKER to the positive ter minal of

the vehicle battery or the positive ter minal of an isolated audio system battery.
Warning: Always protect this power cable by installing a fuse or cir cuit breaker of the

appropriate size within 18 inches (45cm) of the battery terminal connection.

3.Remote Turn On

This terminal turns on the amplifier when (+)12 volt is applied to it . Connect it to the

remote turn on lead of the head unit or signa l source.

4.GND

Connect this cable directly to the frame of the vehicle. Make sure the metal frame has
been stripped of all paint down to the ba re m etal. Use the shortest distance possible. It is
always a g ood idea to replace the factory ground at th is time with a larger cable equal to the
new amplifier power cable or larger. CAUTION: Do not connect this terminal directly to the
vehicle battery ground terminal or any other factory ground points.

5. RCA input jacks

These RCA input jacks are for use with source units that have RCA outputs. A source unit
with a minimu m level of 200mV is required for proper operation. The use of high quality
twisted pair cables is recommended to decrease the possibility of radiated noi se entering the
system.

6. High level inputs

The high level inputs are for use with speaker level wiring. Some source un its do not
have RCA o utputs, so use this term inal for speaker level signal input. CAUTION: Never use
high level inp ut when RCA inputs available.

CONTROL FUNCTIONS

FEATURES

7. REMOTE

Connect the remote c ontroller to contr ol the subwoofer amplifier v olume from the driver

seat location, for ease of adjustment d uring playing.

8. LEVEL Control

The level control will match the amplifiers sensitivity to the source units signal voltage.

The Operating range is 200mV minimum to 5 V maximum. This is NOT a volume con trol!

9. Low Pass Filter Control

This control is used t o select the desired low pass x-over freq uency. The freq uency can

be adjusted from 40Hz to 220Hz for all bass mono models.

10. Subsonic Filter Control

This control can filter out unwanted low frequency from 10Hz (OFF) to 50Hz. This

function will increase the power handling of your wo ofers.

11. Bass Boost Level switch

This switch can boost bass level by 0dB, 6dB or 12dB. The boost frequency is centered

at 50Hz.

12. Power Indicator

This LED will light up when amplifier works properly.

13. Protection Indicator

The red LED will light up or be flashing if there is a fault presented to the amplifier.

Please disco nnect the amplifier and resolve the fa ult before reconnecting the amplif ier.

CONTROL FUNCTIONS

12

13 10

9

865

7 11

PANEL LAYOUT

Fig 1. S550.1D/S850.1D /S1300.1D/S2000.1D Panel layou t