Pulse LSM2141 Operation Instruction Manual

Loudspeaker management systems

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PULSE
Loudspeaker Management
Systems
Model: LSM2141 LSM216
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www.pulse-audio.co.uk

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Summary of Contents for Pulse LSM2141

  • Page 1 PULSE Loudspeaker Management Systems Model: LSM2141 LSM216 'l 'I! i! � i! i! i! :§ §:: O ou� . -- - www.pulse-audio.co.uk...
  • Page 2 Compliance When this product reaches the end of its life, do not dispose with household waste. See www.recyclemore. co.uk for details of how to dis pose of PULSE products in an environmentally sound fashion, or contact PULSE directly via www.pulse-audio.co.uk...
  • Page 3: Technical Specifications

    Technical Specifications Input Impedance 1 OK , electronical balanced input CMRR >50dB(30Hz-20KHz) Output Impedance <50 , electronical balanced input Maximum output level Vpp=4V balanced, Vpp=7.6V unbalanced Frequency Resp 20Hz-20.0kHz Dynamic Range >100dB Distortion 0.01%(THD) Maximum Delay Output gain -40dB-+6dB +0.5dB Input gain -40dB-+6dB +0.5dB...
  • Page 4 Operation Instruction LSM2142 X2VVAY ,� �'N �,� M�E H � LIMITER CLIP OlJTPUT1 INPUT" HIGlH �,� �'N LI MITER CLIP M�E �P= �N ,� �,� �'N H� LIMITER CLIP M� OUTPUTS OUT3&4:B OUT3&4:A+B �'N H� �,� LIMITER M�E ��. LSM214 3VVAY+1AUX ,�...
  • Page 5 Operation Instruction LSM216 4VVAY-+-2 AUX � �." �'N .� �N P�S MUTE INPlITA ��, HIGH �." �'N .� PEQS MUTE OUTPUT2 � PEQS �." �'N .� MUTE OUTPUTS HIGH �'N .� PEQS �., MUTE OUTPlJT4 INPUTB �N M.ub .� �." �'N PEQS MUTE...
  • Page 6 Operation Instruction LSM216 2 X 2 VVAY-+-MSUM ,� c.� �'N �� INPUTA HP" �N MUTE OUTPUT1 HIGH �� c.� HP" �N MUTE OUTP1JT2 ,� �" �� c.� HP" �N MUTE OUTPUTS HIGH �" c.� HP" �� �N MUTE OlTT P lTT 4 M.ub �"...
  • Page 7 Operation Instruction Each channel include a separate Limiter, it includes: threshold LEVEL (-20dB-+15dB), attack time (1-1 OOms), Hold time (0-1 OOms), Decay time (10-1 OOOms). Name of channel: Rotate Param to change the channel name. Name Name: I. Input signal (Signal source selecting ) High source source: sum A+B...
  • Page 8 Operation Instruction E. HPF & LPF: each channel include separate High Pass and Low Pass filter. High High V4.00KHz V4.00KHz Butwth 24dB Butwth 24dB Push "Push_Param" button to change parameter indicator "V" position, rota te "Param" button to change parameter. Highpass: frequency range: 1 OHz�16.0KHz Low pass: frequency range: 35Hz�22.
  • Page 9 Operation Instruction 3. System submenu Push "MENU" button, select Security Submenu by "BACK" "NEXT", "ENTER" MA I N MENU .... . System Sub-Menu System submenu includes as below: Input option: set inputAI input B to link control or not Wake up time: set system turn on status Fade-in: Volume rise to memory model slowly Mute hold: set all channels on mute.
  • Page 10 Operation Instruction 1. Xover Submenu Push " MENU" button, use "BACK" "NEXT" "ENTER" to select X-OVER submenu, MAIN MENU: .... Xover Sub-Menu Xover menu includes as below: Load a xover: recall a stored model. Design a xover;...
  • Page 11: Rear Panel

    Rear panel PULSE -.. 1--"'- 1. Power Jack 2. USB interface 3. XLR input and output port...
  • Page 12: Front Panel

    Front panel Illl !I!ljiJiJiJ "�!;!'E DIGIW._I'II DIBIO R Illl • ..D UIIJ � � � � � � � ::B:: -IJ. 1. LCD: display menu and parameter 2. <BACK/NEXT>: direction shift button: switch the menu, adjust parametervalue in some menus.
  • Page 13 Features D·oo< <W. [IJ '� D D � B _� PULSE � ' D -> ..MUli' I � i � � � � � � �� � � � � < - 0 [IJ , �...
  • Page 14: Safety Information

    Safety Information The lightning bolt To reduce the risk 01 electric The exclamation point within a triangle is within a triangle is shock, da not remove cover intended to alert the user to important intended to alert the of this device. There are no operating and maintenance (servicing) user to the presence user serviceable parts...

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Lsm216

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