R4004 - Recepteur BOSS - Notice d'utilisation et mode d'emploi gratuit

Type de produit	Récepteur audio pour voiture
Marque	Boss
Modèle	R4004
Dimensions (L x H x P)	188 x 58 x 170 mm (standard 1 DIN)
Poids	0.6 kg
Alimentation	12 V CC (véhicule)
Puissance de sortie	4 x 50 W (max)
Fonctions principales	Radio AM/FM, lecteur USB, lecteur SD, Bluetooth, entrée auxiliaire
Connectivité	Bluetooth pour appels et streaming audio
Entrées	USB avant, SD avant, auxiliaire 3,5 mm
Sorties	4 haut-parleurs, pré-sortie subwoofer (RCA)
Écran	LCD rétroéclairé avec affichage des informations
Compatibilité fichier audio	MP3, WMA, WAV
Entretien et nettoyage	Essuyer avec un chiffon doux et sec. Ne pas utiliser de produits abrasifs.
Sécurité	Ne pas exposer à l'humidité ni à des températures extrêmes. Débrancher avant tout nettoyage.
Pièces détachées et réparabilité	Pièces disponibles auprès du service après-vente Boss. Réparation par un professionnel recommandée.
Informations générales	Notice d'utilisation incluse. Garantie constructeur 2 ans.

FOIRE AUX QUESTIONS - R4004 BOSS

Comment installer le récepteur Boss R4004 dans ma voiture ?

Utilisez le faisceau de câbles fourni. Connectez les fils d'alimentation (rouge : acc, jaune : permanent, noir : masse) et les haut-parleurs. Insérez l'appareil dans l'emplacement DIN. Consultez la notice pour le schéma détaillé.

Pourquoi le Bluetooth ne se connecte-t-il pas à mon téléphone ?

Assurez-vous que le Bluetooth est activé sur le récepteur et sur votre téléphone. Supprimez l'appareil de la liste des appareils appairés et réessayez. Le mot de passe par défaut est 0000.

Comment régler l'égaliseur ?

Appuyez sur la touche EQ pour accéder aux préréglages ou utilisez le mode manuel pour ajuster les graves, médiums et aigus via le menu.

Puis-je lire des fichiers audio depuis une clé USB ?

Oui, insérez une clé USB formatée en FAT32 contenant des fichiers MP3, WMA ou WAV. Le récepteur les lira automatiquement.

Que faire si l'appareil ne s'allume pas ?

Vérifiez les fusibles du véhicule et du récepteur. Assurez-vous que les fils d'alimentation sont correctement connectés et que la tension de la batterie est suffisante.

Comment mémoriser des stations de radio ?

Syntonisez la station souhaitée, puis maintenez enfoncée l'une des touches numérotées (1 à 6) pour la mémoriser.

Est-ce que l'appareil est compatible avec les commandes au volant ?

Oui, si votre véhicule est équipé, vous pouvez utiliser un adaptateur (non inclus) pour connecter les commandes au volant à l'entrée filaire dédiée.

Comment réinitialiser l'appareil aux paramètres d'usine ?

Appuyez sur le bouton RESET à l'avant à l'aide d'un stylo ou d'un objet pointu. Cela effacera toutes les configurations personnelles.

Puis-je connecter un amplificateur externe ?

Oui, utilisez les sorties RCA avant, arrière ou subwoofer pour connecter un ampli externe. Réglez le niveau de sortie dans le menu.

Quelle est la puissance maximale par canal ?

La puissance maximale est de 4 x 50 watts. La puissance RMS est généralement d'environ 4 x 20 watts sous 4 ohms.

MODE D'EMPLOI R4004 BOSS

Specifications

2-Channel MOSFET Amplifiers

MODEL	R2002	R3002	R4002	R6002	R8002	R12002
RMS POWERinto 4 Ohms	90W x 2	125W x 2	150W x 2	200W x 2	275W x 2	350W x 2
MAX POWERinto 2 Ohms	200W x 2	300W x 2	400W x 2	600W x 2	800W x 2	1200W x 2
BRIDGED POWERinto 4 Ohms	400W x 1	600W x 1	800W x 1	1200W x 1	1600W x 1	2400W x 1
Min. speakerimpedance	2 Ohm Stereo4 Ohm Mono Bridged
THD	0.01%
Frequency response	9Hz-50kHz
Signal-to-noise ratio	>102dB
Channel separation	90dB
Damping factor	125+
Crossover rangelow pass	35Hz-160Hz
high pass	fixed, 80 Hz
Bass boost	Variable 0 - +18dB
Fuse rating	30A	35A	40A	25A x 2	30A x 2	40A x 2
Dimensions:	6.85 × 10^43 Ω·25"	9.21 × 10^43 Ω·25"	10.79 × 10^43 Ω·25"	12.36 × 10^43 Ω·25"	14.35 × 10^43 Ω·25"	16.27 × 10^43 Ω·25"

MODEL	4-Channel MOSFET Amplifiers		R4004	R5004	MonoBlock MOSFET Amplifiers
	R2504	R3004			R1100M	R1600M	R2000M
RMS POWER Into 4 Ohms	90W x 4	110W x 4	150W x 4	200W x 4	250W x 1	350W x 1	500W x 1
MAX POWER Into 2 Ohms	250W x 4	300W x 4	400W x 4	500W x 4	1100W x 1	1600W x 1	2000W x 1
BRIDGED POWER Into 4 Ohms	500W x 2	600W x 2	800W x 2	1000W x 2	n/a	n/a	n/a
Min. speaker impedance	2 Ohm Stereo4 Ohm Mono Bridged
THD	0.01%
Frequency response	9Hz-50kHz					9Hz-130Hz	9Hz-130Hz
Signal-to-noise ratio	>102dB
Channel separation	90dB				n/a	n/a	n/a
Damping factor	125+
Crossover range low pass	35Hz-160Hz					40Hz-130Hz	40Hz-130Hz
high pass	fixed, 80 Hz				n/a	n/a	n/a
Bass boost	Variable 0 - +18dB					0 - +12dB	0 - +12dB
Fuse rating	25A x 2	30A x 2	35Ax2	35A x 3	30A	25A x 2	30A x 2
Dimensions:	11.57x10.47x2.25"	12.36x10.47x2.25"	15.51x10.47x2.25"	21.61x10.47x2.25"	9.21x10.47x2.25"	12.36x10.47x2.25"	15.51x10.47x2.25"

All specifications subject to change without notice.

BOSS® AUDIO SYSTEMS

R2002

Two Channel

MOSFET Car Audio

Amplifiers

R3002

R4002

R6002

R8002

R12002

R2504

Four Channel

MOSFET Car Audio

Amplifiers

R3004

R4004

B5004

R1100M

MonoBlock

MOSFET Car Audio

Amplifier

R2000M

Congratulations on your purchase of a BOSS AUDIO SYSTEMS RIOT Amplifier.

It has been designed, engineered and manufactured to bring you the highest level of performance and quality, and will afford you years of listening pleasure.

Thank you for making

your choice for car audio

entertainment!

USER'S MANUAL

page

CONTENTS

2 Introduction
2 What is included?
3 Features
3 About 2 Ohm operation
4 General precautions
4 Installation precautions
4 Mounting the amplifier
5 Connecting the amplifier
6 Low level input wiring
8 High level input wiring
10 2CH Power and Speaker wiring 2CH and Bridged Modes
11 2CH Power and Speaker wiring TriMode
12 4CH Power and Speaker wiring 4CH and Bridged Modes
13 4CH Power and Speaker wiring TriMode
14 MonoBlock Power and Speaker wiring
15 Troubleshooting
16 Specifications

Introduction

With the BOSS RIO T MOSFET amplifier series, we are introducing thirteen new amplifiers, all designed in the USA. This new series includes three monoblock amps, six 2-channel, four 4-channel amplifiers.

All RIOT models feature variable low pass and high pass crossovers and variable input gain controls. They also incorporate an input voltage sensitivity selector for added system flexibility.

For further flexibility in the use of a subwoofer, 0-+18dB Bass Boost control has been included on all amplifiers. You can control the subwoofer level with the remote level control module.

BOSS understands that amplifiers are placed in many different kinds of installations, so we incorporated a very flexible system of controls in these amplifiers in order to help you integrate the amp into your system regardless of the nature of your input source.

What is included?

When first unpacking your new amplifier, please check first that the package contains all of the items below. If something is missing, contact the store where you purchased the amplifier.

• RIOT Amplifier
• Remote subwoofer level control
  • High input cable with connector
  • Four (4) mounting screws

Troubleshooting

If you experience operation or performance problems with this product, compare your installation with the electrical wiring diagram on the previous pages. If problems persist, read the following troubleshooting tips which may help eliminate the problems.

SYMPTOM
POSSIBLE REMEDY

Amplifier will not power up.	Check to make sure you have a good ground connection. Check that the Remote Input (Turn-On) has at least 3VDC. Check that there is battery power on the (+) terminal. Check that there is at least 12v. Check all fuses, replace if necessary. Make sure that the Protection LED is not illuminated. If it is lit, shut off the amplifier briefly, and then repower it.
Protection LED comes on when amplifier is powered up.	Check for short circuits on speaker leads. Turn down the volume control on the head unit to prevent overdriving. Remove speaker leads, and reset the amplifier. If the Protection LED still comes on, then the amplifier is faulty and needs servicing.
No output.	Check that all fuses are OK. Check that amplifier is properly grounded. Check that the Remote Input (Turn-On) has at least 3VDC. Check that the RCA audio cables are plugged into the proper inputs. Check all speaker wiring.
Low output.	Reset the Level Control. Check the Crossover Control settings.
Audio present in only one channel.	Check the RCA interconnect cables. Check all speaker wiring.
High hiss in the speakers.	Disconnect all RCA inputs to the amplifiers. If the hiss disappears, then plug in the component driving the amplifier and unplug its inputs. If the hiss disappears at this point, go on until the faulty/noisy component is found. It is best to set the amplifier's input level control as low as possible. The best subjective signal-to-noise ratio is achieved in this manner. Try to set the head unit as high as possible (without distortion) and the amp Input level as low as possible.
Squealing noise from speakers.	Check for improperly grounded RCA interconnects.
Distorted sound.	Check that the Input Level Control is set to match the signal level of the head unit. Always try to set the Input Level as low as possible. Check that all crossover frequencies are properly set. Check for short circuits on the speaker leads.
Amplifier gets very hot.	Check that the minimum speaker impedance for the amp model is correct. Check that there is good air circulation around the amp. In some applications, it may be necessary to add external cooling fan(s).
Engine noise (static type)	This is usually caused by poor quality RCA cables,which can pick up radiated noise. Use only the best quality cables, and route them away from power cables.
Engine noise (alternator whine)	Check that speaker leads are not shorted to the vehicle chassis. Check that the RCA grounds are not shorted to the vehicle chassis. Check that the head unit is properly grounded.

Power and Speaker Wiring
MonoBlock Mode
Monoblock Amplifiers R1100M, R1600M, and R2000M

Features

Your new RIOT amplifier features the following:

• Class A-B operation

- Bridgeable outputs (except R1100M, 1600M and R2000M)

• Tri-Mode capable (except R1100M, 1600M and R2000M)

• MOSFET PWM (Pulse Width Modulated) Power Supply

• 2 Ohm stable stereo operation with output power increase

• Thermal and speaker short protection

- Soft turn-on circuit

- Remote turn-on/turn-off circuit

• Variable input gain control

• Variable low pass crossover(s)

• Fixed high pass crossover(s)

• Variable 0 to +18dB Bass Boost

- Nickel-plated RCA low level and high level inputs

• LED power and protection indicators

- Black anodized heatsink

- Remote subwoofer level control

About 2 Ohm operation

Your RIOT amplifier has been designed to operate efficiently at loads down to 2 Ohms. This means that you can install four 8 Ohm speakers per channel, when using parallel wiring.

Doubling the number of woofers produces an acoustic coupling effect. This acoustic coupling effect increases the output by about 3dB for each doubling of the number of woofers.

When operating at 2 Ohms, the amplifiers will increase their output power by approximately 50%. The current draw will also increase by about the same amount, so be sure you have enough current to run the amplifiers into a 2 Ohm load.

If you lack adequate current, your music reproduction will be distorted.

General precautions

Before installing and using your new BOSS amplifier, please become familiar with all the information contained in this manual.

Please keep this manual in a safe place for future reference.

• Do not open or attempt to repair this unit yourself. Dangerous high voltages are present which may result in electric shock. Refer any repairs to a qualified service technician.
  • To avoid risk of electronic shock or damage to the amplifier, do not permit any of this equipment to become damp or wet from water or drinks. If this does occur, immediately unplug the power wires and send the amplifier to your local dealer or service center as soon as possible.
• If there is smoke or any peculiar odor present during use or if there is damage to any of the component enclosures, immediately unplug the power wire and send the amplifier to your local dealer or service center as soon as possible.

Installation precautions

Before you drill or cut any holes, investigate your car's layout very carefully. Take special care when you work near the gas tank, fuel lines, hydraulic lines and electrical wiring.

Never operate the amplifier when it is unmounted. Attach all audio system components securely to prevent damage, especially in an accident.

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, replace it only with a fuse identical to that supplied with the amplifier. Using a fuse of a different type or rating may result in damage to your audio system or your amplifier which is not covered by the manufacturer's warranty.

Mounting the amplifier

1. Find a suitable location in the vehicle in which to mount the amplifier.
2. Make sure there is sufficient air circulation around the intended mounting location.
3. Mark the location for the mounting hole screws by positioning the amplifier where you wish to install it. Use a scribe or mounting screw, inserted through each of the amp's mounting holes, to mark the mounting surface. If the mounting surface is carpeted, measure the hole centers and mark with a felt tip pen.
4. Drill pilot holes in the mounting surface for the mounting screws. Place the amplifier in position, and attach the amplifier to the mounting surface securely using screws.

SHOCK HAZARD! Do not open the case of this product. There are dangerous voltages present within the unit. There are no user-serviceable parts within the unit.

Power and Speaker Wiring

Tri-Mode

4-Channel Amplifiers

R2504, R3004, R4004, and R5004

Tri-mode operation allows you to connect this amplifier to a pair of main speakers plus a subwoofer on one pair of output channels. The main speakers will operate in STEREO while the subwoofer simultaneously operates in MONO.

To set up the amplifier to run in this mode, put the crossover switches in the FULL position. Insert high pass filter capacitors and a low pass filter inductor into the wiring as shown below. Be sure to check the table at the bottom of this page to determine the correct capacitor and inductor values for the crossover frequency you wish to achieve.

Power and Speaker Wiring
4 Channel and Bridged Modes
4-Channel Amplifiers R2504, R3004, R4004, and R5004

RIOT MOSFET Amplifier User's Manual - page 12

Connecting the amplifier

Before doing any wiring, look through this manual and identify the diagrams to follow for power, input and speaker connections for your particular installation. Be sure you understand all the connections before you proceed.

1. Connect the power ground terminal to the closest point on the chassis of the car. Keep this ground wire to less than 39" (100 cm) in length. Use 8 gauge (or heavier) wire.

2. Connect the remote terminal to the remote output of the head unit using 16 gauge (or heavier) wire.

3. Connect an empty fuse holder within 18" (45 cm) of the car battery, and run 8 gauge (or heavier) cable from this fuse to the amplifier location.

4. Check that the fuse holder is empty. Then connect the fuse holder to the "BATT+" connection on the amplifier.

5. If multiple amplifiers are being used in your system, either:

- Run a separate pair of cables from the battery and a chassis ground point to each amplifier. Each (+) cable must have its own inline fuse.

- Run a #4 cable from the fuse holder at the battery to a distribution block at or near the amplifier's location. Then run separate cables from the amplifier to this distribution block and to independent chassis ground points.

1. Connect all line inputs and outputs (if used) using high-quality cables. Connect all speakers, following the diagrams in this manual. Be sure to observe proper polarity to avoid audio phase problems.

2. Insert fuse(s) into the battery fuse holder(s).

3. Recheck all connections before powering up the amplifier.
4. Set all level controls to minimum position, and set all crossover controls/switches to the desired frequency points.
5. Power up the head unit and the amplifier. Then set the volume control on the head unit to about 3/4 volume, and adjust the amplifier's input level control(s) to just below the level of distortion.
6. Further fine tuning of the various controls may be necessary to obtain best results.

Don't misuse the level control!

Do not mistake the input level control for a volume control! It is designed ONLY to match the output level of your audio source to the input level of your amplifier.

Do not adjust this input level to maximum unless your input level requires it.

Ignoring these instructions will result in an input overload to the amplifier, and excessive audio distortion. It can also cause the protection circuit to engage.

RIOT MOSFET Amplifier User's Manual • page 5

Low Level Input Wiring

Low-level (RCA) input wiring is preferred for best audio performance. Always use a high-quality RCA cable for best audio performance.

NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!

RIOT MOSFET Amplifier User's Manual - page 6

Power and Speaker Wiring

Tri-Mode

2-Channel Amplifiers

R2002, R3002, R4002

R6002, R8002, and R12002

Tri-mode operation allows you to connect this amplifier to a pair of main speakers plus a subwoofer on one pair of output channels. The main speakers will operate in STEREO while the subwoofer simultaneously operates in MONO.

To set up the amplifier to run in this mode, put the crossover switches in the FULL position. Insert high pass filter capacitors and a low pass filter inductor into the wiring as shown below. Be sure to check the table at the bottom of this page to determine the correct capacitor and inductor values for the crossover frequency you wish to achieve.

Component values for 6dB Passive Crossover
FREQUENCY	INDUCTOR	CAPACITOR
80 Hz	7.5mH	470uF
100 Hz	6.5mH	330uF
120 Hz	5.5mH	330uF
150 Hz	4mH	220uF

Tri-Mode

RIOT MOSFET Amplifier User's Manual · page 11

2 Channel and Bridged Modes
R2002, R3002, R4002 R6002, R8002, and R12002
RIOT MOSFET Amplifier User's Manual - page 10

Low Level Input Wiring

Low-level (RCA) input wiring is preferred for best audio performance. Always use a high-quality RCA cable for best audio performance.

NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!

MonoBlock Amplifier

MonoBlock Amplifiers
R1600M and R2000M

RIOT MOSFET Amplifier User's Manual · page 7

High Level Input Wiring

The high level input(s) should only be used when your head unit lacks RCA outputs. If the RCA outputs are not present, connect the speaker outputs from the receiver to the high level input connector of the amplifier. Be sure to observe polarity to avoid audio phase problems.

NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!

2-Channel Amplifiers
R2002, R3002, R4002, R6002, R8002, and R12002

4-Channel Amplifiers
R2504, R3004, R4004, and R5004

RIOT MOSFET Amplifier User's Manual - page 8

High Level Input Wiring

The high level input(s) should only be used when your head unit lacks RCA outputs. If the RCA outputs are not present, connect the speaker outputs from the receiver to the high level input connector of the amplifier. Be sure to observe polarity to avoid audio phase problems.

NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!

MonoBlock Amplifier
R1100M

MonoBlock Amplifiers
R1600M and R2000M

RIOT MOSFET Amplifier User's Manual - page 9