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Summary of Contents for thomann HB-300B
- Page 1 HB-300B basscombo user manual...
- Page 2 Musikhaus Thomann Thomann GmbH Hans-Thomann-Straße 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)
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Page 3: Table Of Contents
Table of contents Table of contents General notes............................... 4 Safety instructions............................. 6 Features............................... 11 Installation and starting up........................ 12 Connections and controls........................14 Technical specifications........................20 Plug and connection assignment....................21 Protecting the environment......................24 HB-300B... -
Page 4: General Notes
General notes General notes This user manual contains important information on safe operation of the device. Read and follow all safety notes and all instructions. Save this manual for future reference. Make sure that it is available to all persons using this device. If you sell the device, include the manual for the next owner. - Page 5 NOTICE! This combination of symbol and signal word indicates a pos‐ sible dangerous situation that can result in material and environmental damage if it is not avoided. Warning signs Type of danger Warning – high-voltage. Warning – danger zone. HB-300B...
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Page 6: Safety Instructions
Safety instructions Safety instructions Intended use This device is intended to be used for amplification and playback of signals from musical instruments with electromagnetic pickups. Any other use or use under other operating condi‐ tions is considered to be improper and may result in personal injury or property damage. No liability will be assumed for damages resulting from improper use. - Page 7 Always use proper ready-made insulated mains cabling (power cord) with a pro‐ tective contact plug. Do not modify the mains cable or the plug. Failure to do so could result in electric shock/death or fire. If in doubt, seek advice from a regis‐ tered electrician. HB-300B...
- Page 8 Safety instructions CAUTION! Possible hearing damage The device can produce volume levels that may cause temporary or permanent hearing impairment. Over an extended period of time, even levels that seem to be uncritical can cause hearing damage. Decrease the volume level immediately if you experience ringing in your ears or hearing impairment.
- Page 9 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 moisture. Avoid direct sunlight, heavy dirt, and strong vibrations. HB-300B...
- Page 10 Safety instructions NOTICE! Power supply Before connecting the device, ensure that the input voltage (AC outlet) matches the voltage rating of the device 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.
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Page 11: Features
Features Special features of the device Output power 300 watt (4 Ω) 1 × 15" Celestion speaker Switchable horn Graphic 7-band equalizer Compressor Effects loop Inputs – – Footswitch Outputs – DI (balanced) – Tuner – Line Standby function HB-300B... -
Page 12: Installation And Starting Up
Installation and starting up Installation and starting up Unpack and carefully check that there is no transportation damage before using the unit. Keep the equipment packaging. To fully protect the device against vibration, dust and moisture during transportation or storage use the original packaging or your own packaging material suitable for transport or storage, respectively. - Page 13 Installation and starting up NOTICE! Possible property damage 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. HB-300B...
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Page 14: Connections And Controls
Connections and controls Connections and controls Vorderseite basscombo... - Page 15 Druckschalter zur Aktivierung von Kanal 1 oder Kanal 2. Die LED des aktiven Kanals leuchtet im Betrieb dauerhaft. 5 [GAIN] Regler zum Anpassen der Vorverstärkung des Signals (Lautstärke) auf Kanal 2. 6 [VOICE] Regler zum Anpassen der Klangfarbe von Kanal 2. HB-300B...
- Page 16 Connections and controls 7 [COMPRESSOR] Druckschalter zum Zuschalten des eingebauten Kompressors. Die LED [ACTIVE] leuchtet im Betrieb dauerhaft, sobald der Kompressor arbeitet. Die LED [ON] zeigt an, dass die Kom‐ pressorschaltung aktiv ist und das Signal beeinflusst. Der Signalpegel, ab dem der Kompressor das Signal bearbeitet, wird mit den Gain-Reglern beeinflusst (je höher der Gain, desto stärker wird das Signal komprimiert).
- Page 17 Wenn das Gerät 30 Minuten lang kein Signal am Instrumenteneingang [INPUT] empfängt, schaltet es in den Standby- Betrieb (LED grün). Sobald das Gerät wieder ein Signal am Instrumenteneingang [INPUT] empfängt, schaltet es automatisch zurück in den Normalbetrieb (LED rot). HB-300B...
- Page 18 Connections and controls Rückseite basscombo...
- Page 19 Technische Daten zu Ersatzsicherungen und zur Versorgungsspannung stehen unter bzw. neben dem Sicherung‐ shalter. 17 Lüfter. 18 [FX SEND | RETURN] Ein- und Ausgangsbuchse zum Anschluss eines Effektgeräts (Effektweg) (6,35-mm-Klinkenbuchsen). 19 [Horn On | Off] Kippschalter zum Zu-/Abschalten des eingebauten Horns. 20 [EXTERNAL SPEAKER] Ausgangsbuchse zum Anschluss eines externen Lautsprechers (6,35-mm-Klinkenbuchse). HB-300B...
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Page 20: Technical Specifications
Technical specifications Technical specifications Ausgangsleistung 300 W (RMS) an 4 Ω 145 W (RMS) an 8 Ω Übertragungsbereich 45 Hz…20 kHz Eingangsimpedanz 220 kΩ Leistungsaufnahme max. 450 W Versorgungsspannung 220…240 V 50/60 Hz Sicherung 2 A / 250 V Abmessungen (B × H × T) 625 mm ×... -
Page 21: Plug And Connection Assignment
In a professional environment, therefore, the balanced transmission is preferred, because this enables an undisturbed transmission of signals over long distances. In addition to the conduc‐ tors ‘Ground’ and ‘Signal’, in a balanced transmission a second core is added. This also transfers the signal, but phase-shifted by 180°. HB-300B... - Page 22 Plug and connection assignment 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. 1/4" TS phone plug (mono, unbalanced) Signal Ground, shielding XLR plug (balanced) Ground, shielding...
- Page 23 Plug and connection assignment RCA connection Drawing and table indicate the pin assignment of an RCA plug. Signal Ground, shielding HB-300B...
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Page 24: Protecting The Environment
Protecting the environment Protecting the environment Disposal of the packaging mate‐ rial For the transport and protective packaging, environmentally friendly materials have been chosen that can be supplied to normal recycling. Ensure that plastic bags, packaging, etc. are properly disposed of. Do not just dispose of these materials with your normal household waste, but make sure that they are collected for recycling. - Page 25 Notes HB-300B...
- Page 26 Notes basscombo...
- Page 28 Musikhaus Thomann · Hans-Thomann-Straße 1 · 96138 Burgebrach · Germany · www.thomann.de...
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