PA D4000.4 Owner's Manual

Loading ...

TOOLS OF THE TrAdE

Listed next are the majority of the tools required to perform an installation. Having the proper tools will make

the installation that much easier.

 • Phillipsheadscrewdriver • Solderless,crimp-onconnectorsandacrimpingtool

 • Electricdrilland3/16"and1/8"drillbits • Safetyglasses

 • Permanentinkmarkerorpencil • DMMorVOM

 • Safetyglasses • Nylontiestraps

 • Wirestrippersandcutters • Wirecrimper

 • Electricaltape • Grommetsforpassingwiresthroughmetalcarwalls

 • AmplifierPowerWire

ENd PANEL LAyOuTS

PA d4000.4 Line Level Inputs/Controls

1. Status LEds (on top of amplifier): Power and Protection—Power will illuminate to indicate

the amplifier is on and operating normally; protection will illuminate if the amplifier shuts down

due to short circuit, DC offset, or overheating detected by onboard protection circuitry.

rear Controls

2. rear Line Level Inputs—accepts line level input from the rear channels of a head unit.

3. rear Level Control—Adjusts the gain of the rear channels to match the output voltage

from your head unit.

4. (a) rear High-Pass Frequency Button—When FREQ x 10 is engaged, the crossover’s

range increases to 200Hz - 4kHz.

(b) rear HPF Control—Adjusts the high pass filter frequency to attenuate frequencies

below the setting on the control.

5. (a) rear Low-Pass Frequency Button—When FREQ x 10 is engaged, the crossover’s

range increases to 500Hz - 5kHz.

(b) rear LPF Control—Adjusts the low pass filter frequency to attenuate frequencies

above the setting on the control.

6. rear BPF, FuLL, HPF Switch— Selects full range, high pass filter, or band-pass filter. The BPF setting

allows you to use both the high pass filter and low pass filter, and it is for use with mid-range drivers.

The FULL setting does not attenuate any frequencies and is for full range speaker systems. The HPF

setting attenuates low frequencies and is used with mid-range speakers and tweeters.

7. Channel mode Switch (ST/4Ch)—Set the switch to 4CH if you are using four channel outputs from your head

unit to the FL, FR, RL, RR inputs on the amplifier. Set the switch to ST (stereo) mode if you are using two channel

outputs from your head unit. In the ST position, the amplifier will take the signal input to the FL and FR inputs

and send the same signals also to the RL and RR amplifier channels.

8. Front BPF, FuLL, HPF Switch—Selects full range, high pass filter, or band-pass filter. The BPF

setting allows you to use both the high pass filter and low pass filter, and it is for use with mid-range

drivers. The FULL setting does not attenuate any frequencies and is for full range speaker systems.

The HPF setting attenuates low frequencies and is used with mid-range speakers and tweeters.

INPUT OUTPUT

LPF

HPF LEVEL

BPF

FULL

HPF

X-OVER

HPF

X-OVER

FREQ x 10

FREQ x 1

FREQ x 10

FREQ x 1

20Hz400Hz 6V 200mV50Hz 500Hz

GND

12VREM

25A25A

LLRR

BRIDGED

LPFHPF LEVELLPFHPFLEVEL

HPF

BPF

FULL

HPF

BPF

FULL

4CH

FRONT

REAR

X-OVER

FREQ x 10

FREQ x 1

FREQ x 10

FREQ x 1

50Hz 500Hz 50Hz 500Hz20Hz 400Hz 20Hz 400Hz6V 200mV 6V 200mV

CHANNEL

MODE

GND

12VREM

40A

35A

RL FL

REAR

FRONT

RR FR

RL FL

INPUT

SUB 1

SUB 2

SOURCE

SUB

INT

LEVEL

SUB

SONIC

LPF

REMOTE LEVEL CONTROL

INPUT

FR RR

FL RL

4CHST

CHANNEL

MODE

LPFHPF LEVEL

BPF

FULL

HPF

HPFFULL

HPF LEVEL

FRONT

REAR

6V 200mV

20Hz 38Hz 40Hz 220Hz

40Hz 4000Hz 6V 200mV40Hz 400Hz80Hz 4000Hz

SUB

GND

12VREM

40A40A

RL FL

SUB

RR FR

SUB

RL FL

2876543

PA D1000.1

1432 5

27654b4a3a

PA D2000.2

3b 1432 5

211

PA D4000.4

4a 5a 9a 10a

4b 5b 9b 10b6 7 8

1432

PA D5000.5

109 11 15 1612 13 14

1432

3 4 6 75 5

9. (a) Front Low-Pass Frequency Button—When FREQ x 10 is engaged, the crossover’s

range increases to 500Hz - 5kHz.

(b) Front LPF Control—Adjusts the low pass filter frequency to attenuate frequencies

above the setting on the control.

10 (a) Front High-Pass Frequency Button—When FREQ x 10 is engaged, the crossover’s

range increases to 200Hz - 4kHz.

(b) Front HPF Control— Adjusts the high pass filter frequency to attenuate frequencies

below the setting on the control.

11. Front Level Control—Adjusts the gain of the front channels to match the output voltage

from your head unit.

12. Front Line Level Inputs—Accepts line level input from the front channels of a head unit.

PA d4000.4 Power Inputs/Speaker Outputs

1. gNd (ground)—Connect this terminal directly to the metal chassis of the vehicle, using the shortest

  wirenecessarytomakethisconnection.Alwaysusewireofthesamegaugeorlargerthanthe+12Vpower

wire. The chassis connection point should be scraped free of paint and dirt. Use only quality crimped and/or

soldered connectors at both ends of this wire. DO NOT connect this terminal directly to the vehicle battery

ground terminal or any other factory ground points.

2. rEm (remote Turn On)—Thisterminalturnsontheamplifierwhen+12Visappliedtoit.

Connect it to the remote turn on lead of the head unit.

3. +12V Power—Connect this terminal through a FUSE or CIRCUIT BREAKER to the positive terminal

of the vehicle battery or the positive terminal of an isolated audio system battery.

WArNINg: Always protect this power wire by installing a fuse or circuit breaker of the appropriate

  sizewithin12"ofthebatteryterminalconnection.

4. Fuse—These fuses (40A & 35A) protect the amplifier against internal electrical damage and are meant

to protect only the amplifier. All other power connections should be fused at the power source.

5. Speaker Output—Connect the speakers here

6. Terminal Adaptor—The adaptor enables the use of cable up to 0000AWG

  forthegroundand+12Vconnections(seeillustrationbelow).

INPUT OUTPUT

LPF

HPF LEVEL

BPF

FULL

HPF

X-OVER

HPF

X-OVER

FREQ x 10

FREQ x 1

FREQ x 10

FREQ x 1

20Hz400Hz 6V 200mV50Hz 500Hz

GND

12VREM

25A25A

LLRR

BRIDGED

LPFHPF LEVELLPFHPFLEVEL

HPF

BPF

FULL

HPF

BPF

FULL

4CH

FRONT

REAR

X-OVER

FREQ x 10

FREQ x 1

FREQ x 10

FREQ x 1

50Hz 500Hz 50Hz 500Hz20Hz 400Hz 20Hz 400Hz6V 200mV 6V 200mV

CHANNEL

MODE

GND

12VREM

40A

35A

RL FL

REAR

FRONT

RR FR

RL FL

INPUT

SUB 1

SUB 2

SOURCE

SUB

INT

LEVEL

SUB

SONIC

LPF

REMOTE LEVEL CONTROL

INPUT

FR RR

FL RL

4CHST

CHANNEL

MODE

LPFHPF LEVEL

BPF

FULL

HPF

HPFFULL

HPF LEVEL

FRONT

REAR

6V 200mV

20Hz 38Hz 40Hz 220Hz

40Hz 4000Hz 6V 200mV40Hz 400Hz80Hz 4000Hz

SUB

GND

12VREM

40A40A

RL FL

SUB

RR FR

SUB

RL FL

2876543

PA D1000.1

1432 5

27654b4a3a

PA D2000.2

3b 1432 5

21211

PA D4000.4

4a 5a 9a 10a

4b 5b 9b 10b6 7 8

1432

PA D5000.5

109 11 15 1612 13 14

1432

3 4 6 75 5

6. Terminal Adaptor

Loading ...

Polk PA D4000.4 Super Efficient Class D Bridgeable 4-Channel Mobile Audio Amplifier

Owner's Manual - Page 5