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Related Manuals for The box MA150
Summary of Contents for The box MA150
- Page 1 MA150 active 2 way full-range monitor 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 18.05.2016, ID: 209257...
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Page 3: Table Of Contents
Table of contents Table of contents General notes............................... 4 Safety instructions............................. 6 Features............................... 11 Installation..............................12 4.1 Pin assignment..........................13 Connections and operating elements................... 15 Technical specifications........................19 Protecting the environment......................21 MA150... -
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 to other users, be sure that they also receive this manual. - 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. MA150...
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Page 6: Safety Instructions
Safety instructions Safety instructions Intended use This device is intended to be used in a sound reinforcement system. Use the device only as described in this user manual. Any other use or use under other operating conditions is consid‐ ered 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. MA150...
- 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. MA150...
- 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
Output power 150 W Frequency response 45 Hz … 18 kHz 3-band equalizer Line and microphone inputs (XLR), line out (XLR), NL4 out for passive speakers Gain and level control Tripod mounting flange Trapezoid wooden cabinet with felt cover Standby feature MA150... -
Page 12: Installation
Installation Installation 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: 4.1 Pin Assignment
XLR connections for signal in XLR mounting sockets serve as signal inputs, XLR mounting plugs serve as signal outputs. and outputs Drawing and table indicate the XLR pin assignment. Balanced wiring: Ground, shielding Positive signal (+) Negative signal (–) MA150... - Page 14 Installation Unbalanced wiring: Ground, shielding Signal Bridged to pin 1 active 2 way full-range monitor...
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Page 15: Connections And Operating Elements
Connections and operating elements Connections and operating elements MA150... - Page 16 2 STANDBY Push button to enable or disable the energy saving mode. When the box receives no signal for 60 minutes, it switches to standby mode. When it receives a signal again, it auto‐ matically switches back to normal mode.
- Page 17 Control to attenuate or increase the low frequencies. Turn it clockwise / counter-clockwise to increase / decrease the lows by ± 6 dB. 9 MF Control to attenuate or increase the mid frequencies. Turn it clockwise / counter-clockwise to increase / decrease the mids by ± 6 dB. MA150...
- Page 18 Connections and operating elements 10 HF Control to attenuate or increase the high frequencies. Turn it clockwise / counter-clockwise to increase / decrease the treble by ± 6 dB. 11 LINE VOL Control to adjust the volume of the line input (Gain). Turn the knob clockwise / counter-clockwise to increase / decrease the volume of the input.
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Page 19: Technical Specifications
Frequency response 45 Hz … 18 kHz (–3 dB) Sound pressure level (1 m) 120 dB Level adaptation Treble: ± 6 dB, 10 kHz Mids: ± 6 dB, 500 Hz Bass: ± 6 dB, 100 Hz Output power 150 W MA150... - Page 20 Technical specifications Line: 0.02 % Microphone: 0.04 % Load impedance 4 Ω Input impedance 10 kΩ Operating voltage supply AC 230 V , 50/60 Hz Housing Wood, trapezoid, black felt cover Dimensions (W × H × D) 715 mm × 450 mm × 505 mm Weight 25 kg active 2 way full-range monitor...
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Page 21: 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. MA150... - Page 22 Notes active 2 way full-range monitor...
- Page 24 Musikhaus Thomann · Hans-Thomann-Straße 1 · 96138 Burgebrach · Germany · www.thomann.de...
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