Polk Audio D5000.5 Manuel d'utilisateur télécharger pdf (Page 6)

Loose or poor audio input. Check line level connections and repair

or replace as needed.

Loose power connections. Check power wires and ground connections

and repair or replace as needed.

Distorted output

Ampliﬁer level sensitivity set

too high exceeding maximum

capability of ampliﬁer.

Readjust gain. Refer to the Adjusting the Sound

of the System section of this manual.

Impedance load to ampliﬁer too low. Check speaker impedance load, if below (2 Ohm,

4 Ohm bridged; 1 Ohm sub) rewire the speakers

to achieve higher impedance.

Shorted speaker wires. Check speaker wires and repair or replace as needed.

Speaker not connected

to ampliﬁer properly.

Check speaker wires and repair or replace as needed.

Internal crossover not

set properly for speakers.

Readjust crossovers. Refer to the Line Level

Inputs/Controls section of this manual.

Speakers are blown. Check system with known working speakers

and ﬁx or replace as needed.

Poor bass response

Speakers wired with wrong polarity

causing cancellation at low frequencies.

Check speaker polarity and ﬁx as needed.

Crossover set incorrectly. Reset crossovers. Refer to the Line Level Inputs/Controls

section of this manual.

Impedance load at ampliﬁer is too low. Check speaker impedance load, if below (2 Ohm,

4 Ohm bridged; 1 Ohm sub) rewire the speakers

to achieve higher impedance.

Battery fuse blowing

Short in power wire or incorrect wiring. Check power wires and ground connections

and repair or replace as needed.

Fuse used is smaller than recommended. Replace with proper fuse size.

Actual current exceeds fuse rating. Check speaker impedance load, if below (2 Ohm,

4 Ohm bridged; 1 Ohm sub) rewire the speakers

to achieve higher impedance.

Ampliﬁer fuse blowing

Fuse used is smaller than recommended. Replace with proper fuse size.

Impedance load at ampliﬁer is too low. Check speaker impedance load, if below (2 Ohm,

4 Ohm bridged; 1 Ohm sub) rewire the speakers

to achieve higher impedance.

Speaker is blown with shorted outputs. Check system with known working speakers

and ﬁx or replace as needed.

Actual current exceeds fuse rating. Check speaker impedance load, if below (2 Ohm,

4 Ohm bridged; 1 Ohm sub) rewire the speakers

to achieve higher impedance.

TROUBLESHOOTING TIPS

Symptom Probable Cause Action To Take

Amplifier PA D5000.5

Type Bridgeable

Class D MOSFET

Channels 5 channel

RMS Continuous Power

@ 4 Ohms

70 W x 4; 200 W x 1

RMS Continuous Power

@ 2 Ohms

100 W x 4; 400 W x 1

RMS Continuous Power

Bridged @ 4 Ohms

200 W x 2

RMS Continuous Power

1 Ohm (Sub)

500 W x 1

Distortion at Rated Power <0.1%

Remote Gain Control Included Yes (sub only)

Minimum Impedance Bridged 4 Ohms

Minimum Impedance

NotBridged

2 Ohms

Minimum Impedance

Subwoofer Channel

1 Ohm

Signal-to-noise Ratio 105dB

Frequency Response 20Hz-20kHz

Crossover Filter Slope

(dB/octave)

12dB/octave

Front Gain Control 200mV-6V

Filter Switch (Front) 3-position

(BPF, Full, HPF)

High Pass Filter

Frequency Range (Front)

40Hz - 400Hz

Low Pass Filter

Frequency Range (Front)

80Hz - 4kHz

Amplifier PA D5000.5

Filter Switch (Rear) 2-position (Full, HPF)

High Pass Filter

Frequency Range (Rear)

40Hz - 4000Hz

Rear Gain Control 200mV-6V

Line Level Inputs (y/n) Yes

Line Level Outputs (y/n) No

LED Power Indicator Yes

LED Protection Indicator Yes

SupplyVoltage 10V-16V

Fusing & Power/Type (2) 40 Amp ATC

Power Connections 4 AWG

Ground Connections 4 AWG

Speaker Connections 12 AWG

Height 113/16"(46mm)

Depth 63/4"(171.5mm)

Width 135/16"(338.1mm)

Width w/ Terminal Adaptor 141/16"(357.9mm)

Weight 6.75 lbs (3.06 kg)

SPECIFICATIONS

1 2 3 4 5 6 7 8 9 10 11 ... 33 34

Commentaires sur ces manuels

Pas de commentaire

Polk Audio D5000.5 Manuel d'utilisateur Page 6

Commentaires sur ces manuels

Produits connexes et manuels pour Haut-parleurs pour voitures Polk Audio D5000.5