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HB-160B
bass combo
user manual

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Summary of Contents for thomann HB-160B

  • Page 1 HB-160B bass combo user manual...
  • Page 2 Musikhaus Thomann Thomann GmbH Hans-Thomann-Straße 1 96138 Burgebrach Germany Telephone: +49 (0) 9546 9223-0 E-mail: info@thomann.de Internet: www.thomann.de 04.08.2015, ID: 301899 (V2)
  • Page 3: Table Of Contents

    1.1 Further information........................... 5 1.2 Notational conventions........................6 1.3 Symbols and signal words....................... 6 Safety instructions............................. 8 Features............................... 13 Installation and starting up........................ 14 Connections and controls........................16 Technical specifications........................22 Plug and connection assignment....................23 Cleaning............................... 26 Protecting the environment......................27 HB-160B...
  • Page 4: General Information

    General information General information This manual contains important instructions for the safe operation of the unit. Read and follow the safety instructions and all other instructions. Keep the manual for future reference. Make sure that it is available to all those using the device. If you sell the unit please make sure that the buyer also receives this manual.
  • Page 5: Further Information

    General information 1.1 Further information On our website (www.thomann.de) you will find lots of further information and details on the following points: Download This manual is also available as PDF file for you to download. Use the search function in the electronic version to find the topics of Keyword search interest for you quickly.
  • Page 6: Notational Conventions

    General information 1.2 Notational conventions This manual uses the following notational conventions: Letterings The letterings for connectors and controls are marked by square brackets and italics. Examples: [VOLUME] control, [Mono] button. 1.3 Symbols and signal words In this section you will find an overview of the meaning of symbols and signal words that are used in this manual.
  • Page 7 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-160B...
  • Page 8: 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 9 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-160B...
  • Page 10 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 11 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-160B...
  • Page 12 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.
  • Page 13: Features

    Features Special features of the device Output power 160 watt (4 Ω) 1 × 15" Celestion speaker Graphic 7-band equalizer Compressor Effects loop Inputs – – Footswitch Outputs – DI (balanced) – Tuner – Line – Headphones Standby function HB-160B...
  • Page 14: 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 15 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-160B...
  • Page 16: Connections And Controls

    Connections and controls Connections and controls Front panel bass combo...
  • Page 17 Channel 1 / 2 select switch. The LED of the active channel lights permanently during operation. 5 [GAIN] Control to adjust the preamp gain of the signal (volume) in channel 2. 6 [VOICE] Control to adjust the tone colour of the signal in channel 2. HB-160B...
  • Page 18 Connections and controls 7 [COMPRESSOR] Pressure switch for enabling the built-in compressor. The [ACTIVE] LED lights permanently during operation, when the compressor is enabled. The [ON] LED indicates that the compressor circuit is active and processes the signal. The signal level at which the compressor processes the signal is affected by the gain controls (the higher the gain, the more the signal is compressed).
  • Page 19 Mains switch. Turns the device on and off. If there is no signal input at the [INPUT] jack for 30 minutes, the device will automatically enter standby mode. As soon as the [INPUT] jack receives a signal again, the device switches back to normal mode. HB-160B...
  • Page 20 Connections and controls Rear panel bass combo...
  • Page 21 Output jack for connecting an external speaker box (1/4" phone socket). The impedance of the external speaker must be at least 8 Ω. 20 [FX SEND | RETURN] In and output jacks for looping in an effects unit (1/4" jack sockets). HB-160B...
  • Page 22: Technical Specifications

    Technical specifications Technical specifications Output power 160 W (RMS) @ 4 Ω 91 W (RMS) @ 8 Ω Frequency range 45 Hz…4 kHz Input impedance 220 kΩ Power consumption max. 300 W Operating supply voltage 220 –240 V (AC), 50/60 Hz Fuse T 2A 250 V Dimensions (W ×...
  • Page 23: 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-160B...
  • Page 24 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 25 Plug and connection assignment RCA connection Drawing and table indicate the pin assignment of an RCA plug. Signal Ground, shielding HB-160B...
  • Page 26: Cleaning

    Cleaning Cleaning Device components Clean the device componetns that are accessible from the outside regularly. The cleaning fre‐ quency depends on the operating environment: damp, smoky or particularly dirty environ‐ ments can cause greater accumulation of dirt on the device components. Clean with a dry soft cloth.
  • Page 27: Protecting The Environment

    Dispose of this device through an approved waste disposal firm or through your local waste facility. When discarding the device, comply with the rules and regulations that apply in your country. If in doubt, consult your local waste disposal facility. HB-160B...
  • Page 28 Notes bass combo...
  • Page 29 Notes HB-160B...
  • Page 30 Notes bass combo...
  • Page 32 Musikhaus Thomann · Hans-Thomann-Straße 1 · 96138 Burgebrach · Germany · www.thomann.de...

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