N° d’article GTR-104_
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336,00 € - 449,00 €

Additional Information
Amplificateur 4 canaux 1500 watts
En résumé:
  • Diffusion audio Bluetooth® et support de la téléphonie
  • Technologie de restauration audio Clari-Fi™
  • Jumelage sans fil du mode Party
  • Panneau de commande monté dans l'habitacle
  • Amplification de classe D
  • Sorties ligne large bande
Contenu de la boite:
  • 1 amplifier
  • 1 cabin-mounted control panel
  • 2 spare fuses
  • Owner’s manual
Amplifiers with a small footprint and big impact. GTR mono and full-range, multi-channel amplifiers deliver the efficiency and power you expect from Class D amps—and the performance you expect from JBL. Each model in the lineup will accept both high-level or low-level inputs, allowing the JBL Stadium amplifiers to be added to virtually any car audio system, including factory installed systems. The 2-, 4- and 5-channel amplifiers offer Bluetooth® audio streaming, exclusive Clari-Fi™ music restoration technology that analyzes and improves the audio quality of compressed files in real time, a multi-pairing Party Mode that lets anyone in the car stream music, and a cabin-mounted control panel. GTR amplifiers give you the power to shape your car audio experience in new ways.
Product Features:
  • Diffusion audio Bluetooth® et support de la téléphonie
    Les deux amplificateurs GTR large bande, multicanaux, (modèle 104 et 7535) bénéficient de la connectivité Bluetooth® pour la diffusion audio sans fil depuis des téléphones et d'autres appareils. Vous pouvez recevoir des appels téléphoniques via votre système audio embarqué, en touchant simplement un bouton sur le panneau de commande inclus.
  • Technologie de restauration audio Clari-Fi™
    Clari-Fi™, une technologie de DSP propriétaire, est intégrée dans les amplificateurs GTR-104 et GTR-7535, elle analyse les fichiers musicaux et améliore en temps réel les données musicales fortement compressées. Un algorithme prédictif restaure le contenu audio perdu par le processus de compression. Clari-Fi™ fonctionne avec tous les appareils de lecture et sources audio. Elle étend la bande passante des hautes fréquences, restaure la chaleur naturelle des voix et élargit la scène sonore. En bref, Clari-Fi™ redonne son âme à votre musique numérique.
  • Jumelage sans fil du mode Party
    Les amplificateurs GTR-104 et GTR-7535 intègrent le mode Party, une capacité de jumelage multiple qui permet à différents appareils Bluetooth® de diffuser l'audio individuellement. Lorsque le mode Party est sélectionné depuis le panneau de commande monté dans l'habitacle, tous les occupants du véhicule peuvent piloter la musique.
  • Panneau de commande monté dans l'habitacle
    Les amplificateurs multicanaux GTR-104 et GTR-7535 sont fournis avec un panneau de commande câblé qui intègre un microphone omnidirectionnel et qui vous permet d'accéder simplement à toute une gamme de fonctions. Vous pouvez activer des jumelages Bluetooth®, prendre des appels téléphoniques et raccrocher, sélectionner le mode Party et désactiver la technologie Clari-Fi™.
  • Amplification de classe D
    Tous les amplificateurs GTR, y compris les modèles large bande, sont de classe D. Ces amplificateurs à haut rendement et faible production de chaleur génèrent beaucoup de puissance sans consommer beaucoup de courant, ils sont aussi peu encombrants.
  • Sorties ligne large bande
    Les amplificateurs GTR large bande (GTR-104) incluent des sorties ligne large bande. Cela leur permet de transmettre le signal audio à d'autres amplificateurs qui alimentent des hauts-parleurs graves, ce qui démultiplie les options de configuration de votre système.

Clari-Fi analyse les fichiers audio numériques pendant la lecture et « restaure » ce qui a été perdu au cours de la compression.

Bluetooth Connectivity

Allows you to wirelessly stream music through any Bluetooth enabled device.

Manuals & Downloads:
Caractéristiques Générales:
Peak Power
Audio Specifications:
2-Ohm Power Output
120Wrms x 4, <0.1% THD+N
Signal-to-Noise Ratio
>75dB (ref 1 W output @ 4 )
4-Ohm Power Output
100Wrms x 4, <0.1% THD+N
GTR-104 est évalué 5.0 de 5 de 2.
Rated 5 de 5 de par Exceptional sound quality from class d amp I am using this amp pass 2 weeks I replace my 5 years old JBL gto1004 amp which has same output but sound quality wise I will take the gto1004. Gtr104 is okay for today's car amp needs. But again I dont like where is jbl going with there new products. They start cutting on quality I personally believe I have many old jbl amps that I compare it to I like old jbl better.
Date de publication: 2018-07-29
Rated 5 de 5 de par Good amplifier and great features Pros: This amplifier is very good and has a variety of options. It provides very little distortion and is the perfect mix of having enough wattage while still being reasonable. It aesthetically looks quite nice. It also features many built in features such as Bluetooth and it comes with its own head unit like device that you can attach. This is a very cool idea even though personally I did not take advantage of this feature. Cons: the unit itself is very easy to scratch. This makes it hard to keep clean as it uses glossy plastic. Other than that it is very easy to maintain. It also is very hard to tune the gain on this so that it is loud enough while not causing too much static. This however seems to be a common thing for amplifiers could have and may just be down to my implementation. Overall: I believe that this is a good amp that would fit well in many car audio upgrades. It is very easy to use and has enough features that it should be able to be used for a while without the need to upgrade. It also is high quality and I would not expect it to break any time soon. In general I highly recommend this product even if you have to put up with some very mild inconvenience when setting it up.
Date de publication: 2018-07-24
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If I use this as a stand alone unit. Will it have phone function? I do not see in the wire diagram were there is a microphone.

Posée par: speedyjoel
Hi!&nbsp;Yes, you can use the GTR-104 as a self-contained amplifier, without a head unit, but only with Bluetooth sources. That is correct because you would be using your mobile phone's microphone and your car speakers will be the audio output .
Répondue par: Nick F
Date de publication: 2018-07-11

Als je de gtr-104 met bluetooth verbind geeft deze het bluetooth signaal door over de RCA uit? Voor als je 2 versterkers hebt.

Posée par: Remco1999
Hi De RCA aansluitingen op de JBL GTR-104 zijn input kanalen, geen output. Alle audio uitvoer is op de standaard speaker kanalen, inclusief audio dat je over Bluetooth speelt.
Répondue par: Kay Harman
Date de publication: 2018-07-09

I'm interested buying this amp but I need to know if it have the rem port (because i believe it is optional)

Posée par: Richard negreira
Hi! Yes the GTR-104 amplifier&nbsp;does have the REM port and you do have the option to use the REM port&nbsp; for the controller or not.
Répondue par: Nick F
Date de publication: 2018-06-01

Can i use this amp without head unit?

Posée par: Arkana
Hi. Yes, you can use the GTR-104 as a self-contained amplifier, without a head unit, but only with Bluetooth sources. And you must control the audio volume on the source phone. Normal installation would entail the use of a head unit, of course, and considering safety while driving, this is the optimal solution.
Répondue par: Bo Harman
Date de publication: 2018-05-28

Does the gtr 7535 amp accept balanced differantial signals from a factory headunit of the 2017 accord

Posée par: Jmanuel
We would like to work with you directly to help you with your issue. Please submit a case request at https://www.jbl.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Répondue par: Mario at Customer service
Date de publication: 2018-05-25

What rms speakers would you recommend running with this amp as a 2 speaker/channel bridged setup? Thanks

Posée par: Joe11
Hi! The amplifier is capable of putting out 240RMS for two 4&Omega; speakers in a Bridged setup. You could use speakers that can handle upto 240 Watts at 4&Omega; for it to work.
Répondue par: Nick F
Date de publication: 2018-05-24

is there no gain control when operating on bluetooth input only? My gain controls seem to do nothing when streaming from my phone.

Posée par: BOON250
The gain button is not function while using the Bluetooth option. This is wrong configuration due to that the balance with front and rear speakers is lost, or even worst if you you use the rear output top for sub-woofer.
Répondue par: Ron105
Date de publication: 2018-06-03

Does the bluetooth radio turn off when not in use? i.e. will there be a bluetooth broadcast if no devices are connected, or does it stay on even if not in use?

Posée par: FoaRyan
Hi! No, the Bluetooth function will stay on with or without a device connected to it. It will only turn off, when you switch off the amplifier.
Répondue par: Nick F
Date de publication: 2018-05-18
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