PLMRA620 - Recepteur Pyle - Notice d'utilisation et mode d'emploi gratuit

Type de produit	Amplificateur de puissance audio pour voiture (série Marine)
Marque	Pyle
Modèle	PLMRA620
Catégorie	Récepteur amplifié
Nombre de canaux	6 canaux
Puissance de sortie RMS (4 Ω)	4 x 100 W + 2 x 250 W
Puissance de sortie RMS (2 Ω)	4 x 175 W + 2 x 400 W
Puissance de sortie maximale	4 x 250 W + 2 x 500 W
Tension d'alimentation	14.4 V DC (10.5 - 16 V), négatif à la masse
Fusible de protection	30 A x 2
Impédance d'entrée (faible niveau)	10 kΩ
Impédance d'entrée (haut niveau)	100 Ω
Sensibilité d'entrée	250 mV
Rapport signal/bruit	> 95 dB
Distorsion harmonique totale (THD)	< 0.04 %
Réponse en fréquence	15 Hz - 30 kHz
Filtre crossover	Variable Hi/Lo électronique (CH1/CH2, CH3/CH4)
Amplification des basses (Bass Boost)	0 - 18 dB @ 60 Hz (CH5/CH6)
Entrées audio	RCA plaquées or (faible niveau) + entrées haut niveau
Sorties haut-parleurs	Bornes plaquées or 14K
Indicateurs LED	Power (marche), Protection (défaut), Niveau (bleu)
Protection intégrée	Thermique, surcharge, court-circuit, anti-thump
Dimensions (L x H x P)	498 x 69.5 x 276 mm (19.6 x 2.7 x 10.9 po)
Montage	Vissé, avec ventilation adéquate
Entretien et nettoyage	Nettoyer avec un chiffon sec et doux ; éviter l'humidité

FOIRE AUX QUESTIONS - PLMRA620 Pyle

Quelle est la puissance de sortie de l'amplificateur PLMRA620 ?

L'amplificateur délivre 100 W x 4 + 250 W x 2 en RMS sous 4 Ω, 175 W x 4 + 400 W x 2 sous 2 Ω et jusqu'à 250 W x 4 + 500 W x 2 en puissance maximale.

Comment brancher l'amplificateur à l'alimentation ?

Utilisez du fil de calibre 8 minimum pour les connexions +12V et masse. Connectez le +12V directement à la batterie, la masse au châssis du véhicule (fil le plus court possible) et le fil Remote à la sortie de démarrage de l'autoradio ou de l'antenne électrique.

Que faire si l'amplificateur ne produit aucun son ?

Vérifiez que toutes les connexions sont bien serrées, que les fusibles (en ligne et intégrés) ne sont pas grillés, que les bornes +12V et Remote ont une tension de +12V par rapport à la masse. Assurez-vous aussi que la source audio délivre un signal. Pour tester, débranchez les câbles RCA et touchez le broche centrale avec le doigt : un bruit de feedback doit se produire.

Pourquoi un seul canal fonctionne-t-il ?

Vérifiez les connexions et le réglage de balance sur l'autoradio. Inversez les entrées RCA gauche et droite : si le canal muet change de côté, le problème vient de la source ou des câbles, sinon de l'amplificateur.

Comment régler le filtre crossover ?

Utilisez le sélecteur CH3/CH4 crossover mode : position FULL pour une gamme complète, LOWPASS ou HIGHPASS pour filtrer selon la fréquence. Les contrôles High Pass (CH1/CH2/CH3/CH4) et Low Pass (CH5/CH6) règlent la fréquence de coupure.

Comment utiliser le Bass Boost ?

Le contrôle Bass Boost Level (CH5/CH6) augmente le niveau des basses jusqu'à +18 dB à 60 Hz. Tournez-le progressivement pour éviter la distorsion.

L'indicateur de protection (Protection LED) s'allume, que faire ?

Cela indique une surcharge, un court-circuit des haut-parleurs ou une surchauffe. Laissez refroidir si c'est thermique, corrigez les branchements des enceintes, puis éteignez et rallumez l'amplificateur via le fil Remote.

Puis-je utiliser l'amplificateur en mode ponté (bridgé) ?

Oui, les canaux 5/6 peuvent être pontés pour piloter un subwoofer. La charge minimale en ponté est de 4 ohms. Consultez le schéma de câblage dans le manuel.

Quel type de fusible utiliser pour le remplacer ?

Utilisez exactement le même type et calibre que le fusible d'origine : 30 A x 2. L'emploi d'un fusible différent peut endommager l'appareil ou provoquer un incendie.

L'amplificateur émet un bruit de type 'whine' qui suit le régime moteur, comment y remédier ?

Ce bruit est dû à une mauvaise mise à la masse. Vérifiez que l'amplificateur et la source audio sont correctement reliés à la masse du châssis. Éloignez les câbles d'alimentation des câbles audio.

MODE D'EMPLOI PLMRA620 Pyle

damage.

Our obligation under this warranty is limited to the repair or replacement of the defective unit when it is returned to us prepaid. This warranty will be considered void if the unit was tendered with, improperly serviced, or subject to misuse, neglect, or accidental.

expiration date.

You must also include the following items: • Copy of your sales receipt or other proof of purchase • A brief letter indicating the problem you are experiencing • Include in your letter your return addresses, daytime phone number, and R.A. number • also include a check or money order for \$18.00 for return shipping, handling, and insurance, or provide your Visa/MIC number with

and shipped prepaid to:

When returning a product to us for warranty service it must be carefully packed

relating to your return.

To obtain warranty service you must first call our Consumer Return History number at [phone] to obtain a Return Authorization number. This R.A.# must appear on the outside of your package and on all paperwork

Should the product fail due to factory defects in material or workmanship, your unit will be repaired or replaced at the sole discretion of Pyrie.

warranty is limited to the original retail purchase.

All *Py* products are carefully constructed and thoroughly tested before shipment. Products purchased in the USA are warranted to be free of defects in material and workmanship for two (2) years from the date of purchase. This

a m p l i f i e r s

limited warranty policy

PYLE®

user's manual

Elite

Blue circular logo with a white sailboat and winged design, no text or symbols present.

PLMRA620

high performance car audio amplifier

congratulations...

on your purchase of a Pyle Marine Series amplifier. This amplifier extends the Pyle tradition into a totally new series of amps, designed from the ground up to deliver the power, performance and flexibility the modern car audio enthusiast demands.

When you check the list of features offered by the PLMRA620 you'll know you made the right choice with a Pyle Marine amplifier.

PYLE

table of contents

general features 2

features and specifications 3-4

PLMRA620

3-4

electrical connections 5

PLMRA620

5

1/2/3/4 channel input connections 6

PLMRA620

6

mono input connections 7

PLMRA620

7

speaker connections 8

PLMRA620

8

speaker connections 9

PLMRA620

9

mounting and installation 10

protection circuitry and troubleshooting 11

precautions 12

PLMRA620

High Performance 2000 Watt 6 Channel Bridgeable MOSFET Amplifier

· 100 Watts x 4 Output. +250 Watts x 2 Output.
- 250 W x 4. +500 W x 2 Bridged Output (400 W x 2 + 900 W x 1)
· Variable Hi/Lo Electronic Crossover Network (CH1/CH2/ and CH3/CH4)
· Variable Bass Boost (0 - +18 dB @ 60Hz) (CH5/CH6)
· Variable Input Level (Gain) Control
- Low and High Pass Filter Controls( CH3/CH4)
- Remote Turn On/Off
· Gold Plated RCA Inputs
- Power ON LED Indicator
· LED Protection Indicator
· S/N Ratio: > 95 dB
- THD: <0.04%
- Thermal Protection
· Overload Protection
- Short Circuit Protection
· Anti-Thump Turn-On
- Blue LED Level Display

PYLE

features and specifications 6 ch amp PLMRA620

CH3/CH4 crossover mode selector	when used with normal, full range systems, set this switch to "FULL." If you wish to use the internal crossover to power a driver of specific frequency range, use the "LOWPASS" or "HIGHPASS" settings.
input level control	use this control to match the outputs of your head unit to the amplifier. Starting with your head unit set at about the 2 o'clock position, increase the amp level control until distortion begins to occur, and reduce slightly from this point.
CH5/CH6 low pass frequency control	when the crossover selector switch is in "low pass" mode, this control sets the upper frequency limit for audio program sent to the speakers.
CH1/CH2/CH3/CH4 high pass frequency control	when the crossover selector switch is in "high pass" mode, this control sets the lower frequency limit for audio program sent to the speakers.
bass boost level control	this control permits adjustment of the bass level up to an increase of approximately 18 dB.
low level inputs	this amp features gold-plated RCA input jacks for high impedance input. Use these with car stereo output which uses RCA-type connector cables.
power LED	this indicator is illuminated when power is applied.
protection LED	this indicator is illuminated when built-in protection circuitry is activated.
power fuse	the fuse protects the amplifier and your car's electrical system from short circuit conditions.
power terminals	use these connectors to deliver power, ground and remote turn-on control to the amplifier.
speaker connections	these terminals are 14K gold plated to guarantee high conductivity and minimum signal loss.

PLMRA620

6 channel amplifier

output power @ 14.4v DC, 1KHz

RMS Power @ 4 Ohms

RMS Power @ 2 Ohms

Maximum Power Output

frequency response

input impedance

low level inputs

high level inputs

input sensitivity

low level inputs

4 x 100 Watts + 2 x 250 Watts

4 x 175 Watts + 1 x 400 Watts

4 x 250 Watts + 2 x 500 Watts

15 Hz-30 KHz

10K Ohms

100 Ohms

250mV

power supply voltage

matching speaker impedance

stereo mode

bridged mode

14.4V DC Neg. Ground (10.5-16V)

2-4 Ohms

4-8 Ohms

30A x 2

maximum current draw

dimensions (W x H x L)

mm

inches

276 × 69.5 × 498

10.9×2.7×19.6

PYLE

electrical connections

6 ch amps PLMRA620

PLMRA620

PLMRA620

4CH inputs

PYLE

mono input connections

6 ch amps PLMRA620

PLMRA620

6CH inputs

speaker connections 6 ch amps PLMRA620

6 CH Output Mode

PLMRA620

speaker connections 6 ch amp PLMRA620

Mono Bridged Subwoofer Output

PLMRA620

Your new Pyle Marine Series amplifier comes complete with all required mounting hardware. When determining a suitable location in your vehicle for the amp, please remember that it is a high-power electronic device capable of generating high heat.

For this reason, always choose a location in your vehicle which has low vibration, adequate ventilation, a minimum of dust, and no moisture. Be sure to mount the amp in such a manner as to allow reasonable airflow over the cooling fins.

Mark the location for the mounting screw holes by positioning the amp where you wish to install it and use a scribe (or one of the mounting screws) inserted in each of the mounting holes to mark the mounting surface. If the mounting surface is carpeted, measure the hole centers and mark with a felt tip pen.

Before attempting to drill the mounting holes, take note of any wires, lines or other devices in your vehicle which may be located behind the mounting surface! Then drill pilot holes in the mounting surface for the mounting screws and insert them. Tighten the screws securely.

When making electrical connections to your amplifier, please observe the following:

Use at least 8 gauge wire for power and ground connections.

Wire the amplifier directly to the car battery.

For the ground connection, use the shortest possible wire to a good chassis ground point.

Wire the Remote connection to the auto start lead of your head unit, equalizer or power antenna.

About power fuses:

Pyle Marine Series amplifiers feature built-in fuse systems. These fuses protect both the amplifier and the electrical system in your vehicle from fault conditions. If you ever need to replace the fuse in your Pyle Marine Series amp, use a fuse of exactly the same type and rating. A different type or rating of fuse may result in damage or fire.

protection circuitry

The built-in protection circuitry in the Marine amplifiers will disable the amplifier if it senses an input overload, a speaker short circuit, or extreme temperature conditions.

When the protection circuit is activated by any of these conditions, the Protection LED will be illuminated.

If this occurs, carefully inspect the system to determine the source of the problem.

- If the shutdown was a result of a thermal overload condition, allow the amplifier to cool down before attempting to restart it.

- If the shutdown was a result of an input overload, or speaker short circuit, be sure to correct the condition before restarting.

The amplifier can be restarted by turning the remote power OFF and then ON again.

troubleshooting

No output.

Confirm that all terminal strip connections are secure and tight.

Check both in-line and built-in fuses. Both the +12V and the Remote terminals must have +12v referenced to chassis ground.

Confirm that the audio signal source (car radio, equalizer, etc.) is connected and is supplying output signal. To check if the amp is supplying signal, unplug the cables from the signal source (but leave them plugged into the amp). Briefly tap the center pin of each of the disconnected RCA plugs with your finger. This should produce a noise (feedback) in your speakers.

Only one channel works.

Confirm that all terminal strip connections are secure and tight.

Check the Balance control on the head unit (or other source) to verify that it is set to its midpoint.

If you are using the Low Level RCA input, reverse the input plugs at the amplifier (i.e., switch the L with the R). If the channels which is silent switches to the other side, the problem is either in the head unit/other source or the connecting cables.

Weak output.

Readjust the Input Level Control(s) to better suit the input signal.

Noise in the audio.

If the noise is a “whine” whose pitch follows the engine speed, confirm that the amplifier and any other signal sources (head unit, etc.) are properly grounded.

If the noise is a “clicking” or “popping” noise whose rate follows the engine speed, this usually means that the vehicle is equipped with resistor spark plugs and wires, or that the ignition is in need of service.

Check the rounding of the speaker and input wires to make sure they are not adjacent to wires which interconnect lights and other accessories.

If the above steps fail to improve or clear noise interference, the system should be checked by a professional mobile audio installer.

precautions

Do not operate the amplifier when it is unmounted. Attach all audio system components securely within the automobile to prevent damage, especially in an accident.

Do not mount this amplifier so that the wire connections are unprotected, or in a pinched condition, or likely to be damaged by nearby objects.

Before making or breaking power connections in your system, disconnect the vehicle battery. Confirm that your head unit or other equipment is turned off while connecting the input jacks and speaker terminals.

If you need to replace the power fuse, do so only with a fuse identical to that supplied with the amplifier. Using a fuse of a different type or rating may result in damage that isn't covered in the manufacturer's warranty.

PYLE

notes

sound around, Inc. 1500 68rd street, Brooklyn, NY 11204

Sound around, Inc. 1600 83rd street, Brooklyn, NY 11204