JBL Comprehensive Guide to Troubleshooting and Specifications for Your BTX Audio System

Page 5

TROUBLESHOOTING

1.Power LED not lit: fuse blown, head unit not functioning properly (no remote voltage), faulty power, ground or remote connection.

2.Power LED lit but no sound out- put: inputs not connected, head unit not functioning properly (no output), head-unit fader control set incorrectly.

3.Output from BTX250 sounds muddy or distorted: input gain set too high, bass boost set too high, head-unit output is distorted or blown.

4.No output from BTX250 when head-unit fader control set properly: input connections im- properly wired.

JBL Consumer Products • 250 Crossways Park Drive, Woodbury, NY 11797 1-800-336-4JBL (4525) www.jbl.com

©2002 JBL, Incorporated • JBL is a registered trademark of JBL, Incorporated

Printed in 08/02 Part No. BTX250OM

Specifications

J B L BASSTU B E BTX250

Amplifier Power:

 

100W RMS/300W MAX

 

 

 

Frequency Response:

 

20Hz - 160Hz

 

 

 

Fuse:

 

15A

 

 

 

Input Sensitivity:

 

50mV – 4V Line-Level Input

 

 

1V – 16V Universal Interface

 

 

 

Crossover Frequency:

 

40Hz - 120Hz

 

 

 

Crossover Slope:

 

12dB/octave

 

 

 

Bass Boost:

 

0 to +6dB @ 50Hz

 

 

 

Phase Control:

 

0-180°

 

 

 

Dimensions (L x W x H):

 

625mm x 320mm x 315mm

 

 

 

Declaration of Conformity

We, JBL Europe

2, route de Tours

72500 Chateau-du-Loir. FRANCE

declare in own responsibility, that the products described in this owner’s

manual are in compliance with technical standards:

EN 50081-1:1992

EN 50082-1:1992

Emmanuel Millot

JBL Europe

08/02

5

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Contents BTX250 Installation Introduction / Installation J B L Basstu B E BTX250Instructions BTX250 Hearing WarningPOWER-SUPPLY Connections Connecting Your System J B L Basstu B E BTX250Connect a wire at least 4mm2 Input ConnectionsControls and Functions Tuning BTX250Adjustment Sequence Declaration of Conformity TroubleshootingMontage Einführung / Installation J B L Basstu B E BTX250Anleitung BTX250 WarnungAnschließen SpannungsversorgungEingangsverbindungen Abb.5, EingangsverbindungenEinstellregler UND Funktionen BTX250 AbstimmenAbfolge DER Einstellungen Abb.6. Lage der EinstellreglerGedruckt am 08/02 FehlerbehebungEingangsempfindlichkeit MV 4 V Cinch-Empfindlichkeit 320 x 315 x 625 mmUtilisation du BTX250 FrançaisAutoradios avec sorties spéciales subwoofer niveau ligne RaccordementsConnecteurs Dentrée Réglez la commande de Commandes ET FonctionsRéglage DU BTX250 Procédure DE RéglageDéclaration de conformité Guide DE DépannageInstrucciones BTX250 Introducción/ Instalación J B L Basstu B E BTX250Instalación Su vehículo y la reproducción de bajosConexiones DE Entrada Conexiones DE SuminIstro DE Energía Secuencia DE Ajuste Sintonización DEL BTX250Controles Y Funciones 1V-16V Interfaz universal Localización Y Reparación DE AveríasFrecuencia de cruce Hercios 12 db/octavaInstalleren Inleiding / Installatie J B L Basstu B E BTX250Wees zuinig op uw oren JBL accepteert geen aansprakelijkheidVoedingsaansluitingen Aansluiten van het Systeem J B L Basstu B E BTX250Ingangen Afbeelding 5 ingangenInstellen BTX250 Instellen Bediening Correctie J B L Basstu B E BTX250Bedieningsorganen en Functies Volgorde van InstellenVerklaring van conformiteit ProblemenInstallazione Introduzione / Installazione J B L Basstu B E BTX250BTX250 Istruzioni Ore del serbatoio o del bagagliaioConnessioni in Ingresso Collegamenti DI ALMEN- TazioneSequenza di Regolazione Calibrare IL BTX250Controlli e Funzioni Potenza dell’Amplificatore 100W RMS/300W MAX Problemi E RimediFusibile 15A 50mV 4V Ingresso Livello-LineaBilen og Bassen Introduktion / Installation J B L Basstu B E BTX250Instruktioner BTX250 Indgangstilslutninger StrømtilslutningerKontrol og Funktioner Fintuning BTX250Justeringssekvens Gain skrues helt ned og bas stilles midtvejs til klOverensstemmelseserklæring FejlsøgningAsennus BTX250-subwooferin käyttöohjeetKytkeminen Virtalähteeseen KytkennätTulokytkennät Kuva 5. TuloliitännätSäätäminen BTX250N VirittäminenSäätimet ja Toiminnot Teho RMS, 300 W MAX Taajuusvaste Hz 160 Hz Sulake 15 a Vianetsintä

BTX250 specifications

The JBL BTX250 is a powerful wireless Bluetooth speaker designed to deliver an exceptional audio experience in a portable form factor. Known for its robust build quality and outstanding sound performance, the BTX250 is perfect for music lovers who are always on the go. This speaker combines innovative technology with user-friendly features, making it a popular choice among audio enthusiasts.

One of the standout features of the JBL BTX250 is its impressive sound quality. Equipped with high-output drivers, the speaker produces rich bass and clear highs that contribute to a well-balanced audio profile. Whether you’re listening to your favorite tracks, watching movies, or attending virtual meetings, the BTX250 ensures an immersive sound experience.

The BTX250 also boasts advanced Bluetooth technology that allows for quick and reliable wireless connectivity. It supports a wide range of Bluetooth profiles, enabling seamless pairing with smartphones, tablets, and other compatible devices. Users can enjoy a hassle-free experience when switching between devices, allowing them to take calls or change tracks without having to reach for their phone.

Battery life is another key aspect of the JBL BTX250. It features a long-lasting rechargeable battery that can provide hours of playtime on a single charge. This ensures that users can enjoy their music throughout the day without worrying about running out of power. Additionally, the speaker includes a built-in power bank function, allowing you to charge your devices on the go.

Durability is a hallmark of JBL products, and the BTX250 is no exception. It is designed to withstand the rigors of daily use, featuring a rugged exterior that can handle bumps and drops. Plus, it has an IP rating for water resistance, making it an excellent choice for outdoor adventures, pool parties, or beach outings.

The JBL BTX250 is also equipped with intuitive controls, allowing users to adjust volume, skip tracks, and manage phone calls easily. Its lightweight and compact design make it highly portable, fitting easily into backpacks or carrying cases. This combination of features makes the JBL BTX250 an ideal choice for users seeking a reliable, high-performing Bluetooth speaker that thrives in both indoor and outdoor environments.

In summary, with its exceptional sound quality, long battery life, rugged design, and user-friendly features, the JBL BTX250 stands out as a versatile and dependable wireless speaker well-suited for any occasion.