thomann Harley Benton HB-300B User Manual Download Page 22 | Manualshive

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Since the interference affects both cores equally, by subtracting the phase-shifted signals, the

interfering signal is completely neutralized. The result is a pure signal without any noise inter‐

ference.

1

Signal

2

Ground, shielding

1

Ground, shielding

2

Signal (in phase, +)

3

Signal (out of phase, –)

1/4" TS phone plug (mono,

unbalanced)

XLR plug (balanced)

Plug and connection assignment

basscombo

22

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Summary of Contents for Harley Benton HB-300B

Page 1: ...HB 300B basscombo user manual...

Page 2: ...Musikhaus Thomann Thomann GmbH Hans Thomann Stra e 1 96138 Burgebrach Deutschland Telephone 49 0 9546 9223 0 E mail info thomann de Internet www thomann de 09 01 2017 ID 301901 V2...

Page 3: ...s 4 2 Safety instructions 6 3 Features 11 4 Installation and starting up 12 5 Connections and controls 14 6 Technical specifications 20 7 Plug and connection assignment 21 8 Protecting the environment...

Page 4: ...ke sure that it is available to all persons using this device If you sell the device include the manual for the next owner Our products are subject to a process of continuous development We therefore...

Page 5: ...ombination of symbol and signal word indicates a pos sible dangerous situation that can result in minor injury if it is not avoided NOTICE This combination of symbol and signal word indicates a pos si...

Page 6: ...t physical sensorial and intellectual abilities and having corresponding knowledge and experience Other persons may use this device only if they are supervised or instructed by a person who is respons...

Page 7: ...device if covers protectors or optical components are missing or damaged DANGER Electric shock caused by short circuit Always use proper ready made insulated mains cabling power cord with a pro tectiv...

Page 8: ...tical can cause hearing damage Decrease the volume level immediately if you experience ringing in your ears or hearing impairment If this is not possible keep a greater distance or use suffi cient ear...

Page 9: ...direct heat source Keep the device away from naked flames NOTICE Operating conditions This device has been designed for indoor use only To prevent damage never expose the device to any liquid or moist...

Page 10: ...and that the AC outlet is protected by a residual current circuit breaker Failure to do so could result in damage to the device and possibly injure the user Unplug the device before electrical storms...

Page 11: ...the device n Output power 300 watt 4 n 1 15 Celestion speaker n Switchable horn n Graphic 7 band equalizer n Compressor n Effects loop n Inputs Aux Footswitch n Outputs DI balanced Tuner Line n Standb...

Page 12: ...inal packaging or your own packaging material suitable for transport or storage respectively Create all connections while the device is off Use the shortest possible high quality cables for all connec...

Page 13: ...by magnetic fields Loudspeakers produce a static magnetic field Therefore maintain an appropriate distance to devices that can be adversely affected or damaged by an external magnetic field Installat...

Page 14: ...5 Connections and controls Vorderseite Connections and controls basscombo 14...

Page 15: ...n der Vorverst rkung des Signals Lautst rke auf Kanal 1 3 VOICE Regler zum Anpassen der Klangfarbe von Kanal 1 4 CHANNEL SELECT Druckschalter zur Aktivierung von Kanal 1 oder Kanal 2 Die LED des aktiv...

Page 16: ...eglern des Equalizers kann der Sound des Verst rkers frequenzabh ngig angepasst werden In der Nullstellung wird das Signal unver ndert wiedergegeben 9 LIMIT OFF Druckschalter zum Zu bzw Abschalten des...

Page 17: ...TSWITCH Eingang zum Anschluss eines optionalen Fu schalters 6 35 mm Klinkenbuchse Mit Hilfe eines Fu schalters kann zwischen den Kan len des Verst rkers umgeschaltet werden 15 POWER Netzschalter Schal...

Page 18: ...R ckseite Connections and controls basscombo 18...

Page 19: ...ben dem Sicherung shalter 17 L fter 18 FX SEND RETURN Ein und Ausgangsbuchse zum Anschluss eines Effektger ts Effektweg 6 35 mm Klinkenbuchsen 19 Horn On Off Kippschalter zum Zu Abschalten des eingeba...

Page 20: ...an 4 145 W RMS an 8 bertragungsbereich 45 Hz 20 kHz Eingangsimpedanz 220 k Leistungsaufnahme max 450 W Versorgungsspannung 220 240 V 50 60 Hz Sicherung 2 A 250 V Abmessungen B H T 625 mm 320 mm 512 m...

Page 21: ...ductors one core plus shielding are typical representatives of the unbalanced transmission One conductor is ground and shielding while the signal is trans mitted through the core Unbalanced transmissi...

Page 22: ...the interfering signal is completely neutralized The result is a pure signal without any noise inter ference 1 Signal 2 Ground shielding 1 Ground shielding 2 Signal in phase 3 Signal out of phase 1 4...

Page 23: ...Drawing and table indicate the pin assignment of an RCA plug 1 Signal 2 Ground shielding RCA connection Plug and connection assignment HB 300B 23...

Page 24: ...g Please follow the notes and markings on the packaging This product is subject to the European Waste Electrical and Electronic Equipment Directive WEEE Do not dispose with your normal household waste...

Page 25: ...Notes HB 300B 25...

Page 26: ...Notes basscombo 26...

Page 27: ......

Page 28: ...Musikhaus Thomann Hans Thomann Stra e 1 96138 Burgebrach Germany www thomann de...

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