Thon Mixer Case Pioneer DJM 250, Custom-made Mixer Case, For Pioneer DJM-250, Material: 7 mm Multiplex, 22 x 22 mm Aluminium edges, Min. 10 mm foam padding, 2 Mini butterfly latches, 1 Suitcase handle, Device can be operated in the case, 4 Rubber feet, Steel ball corners, Exterior dimensions (W x D x H): approx. 30.4 x 44.3 x 17.5 cm, Weight: 3.7 kg, Weight with DJM-250: approx. 6.85 kg, Colour: Phenol Brown, Made in Germany
Les merThon Mixer Case Pioneer DJM 750 MK2, DJ Mixer Case, Suitable for Pioneer DJM 750 MK2, Material: 7 mm plywood, 25 x 25 mm Aluminium edges, 2 Butterfly latches, Suitcase handle, 8 Ball corners, 4 Rubber feet 25 x 15 mm, Cabel canal, Connections directly accessible, Mixer can be played in the case, Foam padding, External dimensions (W x D x H): 400 x 528 x 195 mm, Weight: 5.6 kg, Colour: Phenol brown, Made in Germany
Les merCameo ROOT Par 6 WH, 6x 12 W Hexa-Colour PAR Spotlight, Excellent RGBAW+UV colour mixing, High-quality, enlarged design for uniform light intensity and maximum output, EZchase DMX delay function for simple chase effects, USB port for connecting the iDMX stick for wireless DMX connection via W-DMX, Flat, compact ABS housing with rubber feet, Double bracket included, Tilt screw for use as uplight@+*Technical specifications:*@+@+, Light source: 6x 12 Watt 6-in-1 RGBAW UV LED, Dispersion pattern: 36°, Illuminance: 10700 lx @ 1m, Nominal luminous flux: 1800 lm, LED PWM frequency selectable up to 4000 Hz, Control: DMX, master / slave or via display on the device, music control and integrated programs as well as static colours, selectable, DMX input and output: XLR 3-pin, Current input and output: Power Twist, Power supply: 100 - 240 V ~ 50/60 Hz, Power consumption: 58 W, Dimensions: 195 x 133 x 195 mm, Weight: 1.2 kg, Housing colour: White
Les merVarytec LED Pad 7 7x10W 5in1 RGBWA, Compact Flat PAR, High luminosity and colour diversity, Optimal colour mixing by 5-in-1 LEDs under each lens, Compact and lightweight housing including double bracket and rubber feet on the bottom, Simple and clear LCD display for setting the functions@+*Technical data:*@+@+, Light source: 7 Pieces at 10 W RGBWA LEDs, Beam angle: 25°, Control: DMX (1 / 2 / 6 / 9 channels), Master / Slave, Automatic programs, Music control, DMX input and output: XLR 3-pin, Power in- and output: IEC, Power consumption: max. 70 W, Power supply: 100-240 V, 50/60 Hz, Dimensions (W x H x D): 270 X 244 x 129 mm (including bracket), Weight: 2.1 kg
Les merUDG Pick Foam Flightcase Multi XL, Flightcase, Corrosion resistant aluminium profiles with strong rounded corners, Foam padding, Carrying handles, Two-sided strong butterfly latch, Rubber feet, Removable front cover, Exterior dimensions (W x H x D): 692 x 181 x 467 mm, Interior dimensions (W x H x D): 682 x 171 x 457 mm, Weight: 5.7 kg, Colour: Black@+*Suitable for:*, NI Traktor Kontrol S3, S4 MK3, S8, Pioneer DDJ-800, DDJ-RX, DDJ-SX3, DDJ-SR2, XDJ-RR, Denon DJ SC LIVE 2, Prime 2, MC7000, Reloop Mixon 8 Pro, Mixon 4, Touch, Beatmix 4 MK2, Numark Mixtrack Pro FX, Mixtrack Platinum FX, NS6II, NVII, Mixtrack Platinum, Mixtrack Pro 3, N4, Arturia KeyStep Pro, Novation MiniNova, Roland DJ-808, JD-Xi, Jupiter-Xm, Hercules DJ Control Inpulse T7, And further devices with similar dimensions
Les merGator LED PAR64 Transporter 4, PAR CAN Transporter, Transport bag for 4 pieces of PAR64, Stable PAR64 transport bag with pull-out handle, Detachable castors & dividers with hook and loop fasteners, Compact and stable nylon construction, Foldable design for easy storage, Individual compartments for par cans, Includes castors, pull-out handle and exterior accessory pocket, Total interior dimensions (W x D x H): 51 x 51 x 39 cm, Compartments (W x D x H): 24 x 24 x 39 cm
Les merAvenger D800KIT Grip Kit; Set of 4 grip tools that can be used together, individually or in combination with tripods as mounts for scrims, flags, light shapers and lighting fixtures; consisting of: 200B, D520B, C1575B, E600 and H4BAG (Grip Kit bag); Technical data:; Avenger C1575B Super Clamp:; Suitable for tube diameters from 13 mm to 55 mm; max. load capacity: 15 kg; Mount: 16 mm (5/8
Les merShowtec Compact PAR 7 Q4, LED PAR Spotlight, Compact spotlight with 7 x 4-in-1 4 W RGBW LEDs, Can be operated in standalone mode, in automatic mode, in master / slave mode, sound-to-light or with DMX, Light output: 2201 Lux@2m, Light source: 7 x 4 W RGBW LEDs, Drive current: 330 mA, Update rate: 7.8 kHz, Power supply: 100-240 V AC, Power Consumption: 32 W, Control mode: DMX512, Sound to light, Standalone, Master / Slave, DMX channels: 4,6,11, Dimmer: 0 - 100 %, Strobe rate: 0 to 20 Hz, Beam angle: 15°, Connections: IEC, Data Connectors: XLR 3-pin, Cooling: Aluminium heat sink, Dimensions: 285 x 267 x 153 mm, Weight: 2.4 kg, Colour: Black / Silver
Les merStairville Euro Curtain 320g/m² Cut 10x3m, Stage Molton, Size: 10 x 3 m, Particularly hard-wearing and tear-resistant curtain, Material: 64% cotton and 36% polyester (more than three times more tear-resistant than normal stage molton), Flame-retardant according to DIN 4102 B1+ franz. M1 / EN 13501, Weight: 320 g/m², Width: 1000 cm (selvedge), Height: 300 cm (cut edge), Colour: Black, Made in Germany
Les merK&M 24650 Light- / Speaker Stand, Stand for Lights and Speakers, Ideal for use where space is at a minimum, Carrying handle and cable grommet, Base plate with four feet, Low-noise height adjustment with safety hook and clamping screw, 35 mm Tube end with M10 threaded bush, Extendable 2-piece folding design, Maximum load capacity: 20 kg, Height adjustable in 5 steps (up to 200 mm) 1400 - 2400 mm, Base dimensions (W x D x H): 489 x 489 x 20 mm, Material: Steel, Weight. 14.4 kg, Colour: Black, Made in Germany
Les merOmnitronic PM-222P, 2-Channel DJ Mixer, With Bluetooth und MP3-Player, 3-Band EQ, Cue button, Adjustable crossfade curve for crossfader, USB MP3 player with LCD display, XLR microphone input with 2-band tone control, 4 Stereo RCA inputs (2 phono/line switchable), Rec-Out: RCA, Master Out: RCA, Dimensions (W x D x H): 190 x 260 x 137 mm, Weight: 2.1 kg, Colour: Black
Les merK&M 21339, Distance Rod with Crank, Steel rod combination for connection of speaker-satellite systems, Same as Art.#140456#, but with M20 thread bolt, To attach to connector plate K&M 24116, Height adjustable via crank, Push-button system and hand crank avoid uncontrolled reverse motion, For zero backlash and absolute vertical position., Height adjustable 935-1520 mm, Weight: 3.8 kg, Colour: Black
Les merSuperlux R102, Ribbon Microphone, Active ribbon, Very warm natural sound, Figure 8 characteristic, Frequency range: 25 - 15000 Hz, Sensitivity @ 1PA: -39 dBV, Impedance: 200 Ohm, Maximum SPL: 140 dB, Requires 48 V phantom power, Connector: Gold-plated XLR connector, Dimensions: 57 x 27 x 195 mm, Weight: 500 g, Colour: Black, Delivery incl. U bracket and XLR cable with 90° connector
Les merRode AI-1, USB 2.0 audio interface, 1 microphone / instrument combo input via XLR / 6.3 mm jack, 24-bit / 96 kHz, Switchable direct monitoring of the recording signal, Switchable phantom power +48 V, Gain control with signal LED, 2 line outputs via 6.3 mm jack balanced, Stereo headphone jack via 6.3 mm jack, Power supply via USB, Dimensions: 124 x 100 x 38 mm, Weight: 560 g, Includes USB C / A cable
Les merBehringer Xenyx 1003B, 10-Channel Analogue Mixer, With battery operation and mains operation, Phantom power: 48V (mains operation) / 17.5 V (battery operation), 60 mm faders for channels and sum, 3-Band EQ, 5 Microphone inputs: XLR, 4 Stereo inputs: 6.3 mm TRS jack, Rec/stream RCA input/output, Monitor output: 6.3 mm jack TRS, FX Send: 2x 6.3 mm jack TRS, Main output: 2x 6.3 mm jack TRS balanced, Headphone output: 6.3 mm jack TRS, Battery operation possible with 3x 9 V block (Art. #417473#, not included), Dimensions (W x D x H): 297 x 220 x 79 mm, Weight: 2.1 kg
Les merStairville Tour Stage Handrail 1m Mk2 Bk, Stage railing, For stairville tour stage platforms, Additional cross strut at approx. 16 cm height - prevents e.g. low cases from rolling off, Material: Aluminium, Tube diameter: 35 mm, Railing height: 110 cm, Dimensions: 868 x 1200 x 35 mm, Weight: 4.5 kg, Colour: Black powder-coated, Incl. 2 mounting brackets, Matching handrail clamp: Art.#485811# (not included)
Les merBotex SP-1500 DMX Strobe, Stroboscope, For 1500 W discharge lamps, Professional and solid housing, Flashes per second: 1 - 15, Control via DMX-512 (2 channels), With dimming function from 0-100%, DMX input: 3-Pin XLR, With built-in circuit breaker, Dimensions (LxHxW): 480 x 124 x 220 mm, Incl. lamp
Les merBehringer RX1602 V2, 16-Channel Monitor Line Mixer, 16 Balanced jack inputs for stereo or mono use, Large headroom, Monitor / FX send control per section with global master control, Monitor / FX signal via headphone output, 2x 7-Segment LED level meters, 6.3 mmJack headphone output on front panel, Integrated switching power supply (100 - 240 V ~), Max. output level: +22 dBu, Bandwidth: 20 Hz - 20 kHz ±0.2 dB, Frequency range: 10 Hz - 200 kHz, ±3 dB, Signal-to-noise ratio: < -97 dB, THD: 0.003% @ +4 dBu, Power consumption: 15 W, Dimensions (H x W x D): 44 x 483 x 149 mm, Weight: 1.8 kg@+*Audio input:*@+@+, Impedance 10 kOhm balanced or unbalanced, Gain: -8 to +15 dB, Max. input level: +22 dBu@+*Audio output:*@+@+, 6.3 mm jack, Gain: -8 to +15 dB, Impedance: 240 Ohm balanced, 120 Ohm unbalanced
Les merStairville SF-1000 MKII Fog Machine 1200W, Fog Machine, Powerful fog machine with very short heat-up time, adjustable fog quantity, etc., Suitable for medium-sized stages, theatres, clubs, discotheques and much more, Timer functions, interval and volume can be easily controlled with the included multi-function remote control, With the various Stairville fog fluids available, the production of almost any fog density is possible, Heating element: 1200 W, Heat-up time: Approximately 4 minutes, Fluid consumption: Approximately 30 ml / min, Output volume: Approximately 275 m³ / min, Tank capacity: 2 litres, Includes multi-function cable remote control (timer, interval, volume), Power supply: AC 230 V, 50 HzMaximum power consumption: 1200 W, Dimensions (L x W x H): 375 x 220 x 182 mm, Weight: 5 kg@+*Note:* This machine is intended for use with original Stairville Fluids only: FAST-FOG (Article no. #209054#), EM-Fluid (Article no. #121307#), E-Fluid (Article no. #105454#), EC-Fluid (Article no. #105455#), E-HD Heavy Fluid (Article no. #105456#).@+@+
Les merBotex LED Stripe All-in-One Control, Ballast and Control for LED-Stripes, For 24 V LED strips, Perfect for permanent installation in bars and clubs, Flexible application options thanks to various control options, Control with DMX, rotary controls (dimmer and colour macros), enclosed remote control or display, auto mode, sound-to-light or master/slave, Three connection blocks as connection for LED Stripes (can only be controlled together, Two additional USB ports for charging additional devices, Sturdy aluminium housing, Holes for wall mounting@+*Technical data:*, 24 V PSU, Max. 150 W, LCD Display, 3 Plug-in 5-pin connection blocks (max. 50 W each), 2 USB Ports 5 V 1 A USB, 3-Pin DMX input and output, Power: Power Twist, Dimensions (L x W x D): 220 x 160 x 50 mm
Les merGlobal Truss F23150 Truss 1.5 m, Truss, F23150, Length: 1.5 m, Straight 3-Point Truss, Outer tube spacing: 22 cm, Conical connector set (quick connectors) included, Main tube diameter: Ø 35 mm, Cross braces: 8 mm, Type-tested by TÜV Nord, Weight: 4.3 kg
Les merStairville GP-10 BAT Bk, Gobo projector with 10W, Suitable for projecting band logos, graphics for events and notices on walls, ceilings, floors, etc., Size and sharpness of the projection can be adjusted on the unit, Built-in rechargeable battery, Multifunctional bracket for universal use: strong magnetic mount, floor stand and M10 mount all in one, Brightness can be adjusted easily with the included remote control, Light source: cold White 10 Watt LED, Beam angle: 16° to 31°, Gobo size: 25.8 mm, Image size: 18.6 mm, Control: infrared remote control, Battery life: 6h at maximum output, Supply voltage: 100 V - 240 V 50 Hz, Max. power consumption: 10W, Dimensions (L x W x H): 167 x 110 x 170 mm, Weight: 1.0 kg, Housing colour: Black, Incl. 10 gobos
Les merCameo ROOT Par 6, 6 x 12 W Hexa-Colour PAR spotlights, Excellent RGBAW + UV colour mixture, High-quality, enlarged optics for uniform light intensity and maximum output, EZchase DMX delay function for simple chase effects, USB port for connecting the iDMX stick for wireless DMX connection via W-DMX, Flat, compact ABS housing with rubber feet, Double mounting bracket included, Tilt screw for uplight applications, Light source: 6 x 12 watt 6in1 RGBAW UV LED, Beam angle: 36°, Illuminance: 10700 lx @ 1m, Luminous flux: 1800 lm, LED PWM frequency selectable up to 4000 Hz, Control: DMX, master / slave or via display on the device, music control and integrated programs as well as static colors can be selected, DMX input and output: XLR 3-pin, Power input and output: Power Twist, Power supply: 100 - 240 V ~ 50/60 Hz, Power consumption: 58 watts, Dimensions: 195 x 133 x 195 mm, Weight: 1.2 kg, Housing colour: Black
Les merThon Mixer Case Pioneer DJM 450, Dj Mixer Case, For Pioneer DJM-450, Material: 7 mm plywood, 25 x 25 mm aluminium edges, 2 Butterfly locks, 1 Suitcase handle, Steel ball corners, Foam padding made to measure, Cable channel, The device can be operated in the case, 4 Rubber feet 25 x 15 mm, Outer dimensions (W x D x H): 31 x 46 x 18.2 cm, Weight: 4.4 kg, Weight with device: 7.8 kg, Colour: Phenolic brown, Made in Germany
Les merOrtofon Concorde Digital MKII System, Pickup System, Spherical cut, For use with timecode vinyls, Tracking force: 4 g, High output voltage: 10 mV, Frequency range: 20 - 18,000 Hz, High sound quality, even for standard vinyls, Noise reduction on timecode vinyls, Spare needle not included
Les merK&M 21338 Distance Rod with Crank, Distance Rod with Crank, Steel tube combination for connecting satellite systems, Height adjustable via crank, Push button prevents uncontrolled retraction, Additional locking screw, Backlash-free fit and absolute vertical position, Height adjustable from 1040 to 1605 mm, Maximum load capacity: 35 kg, Weight: 3.7 kg, Colour: Black
Les merStairville LED Power & DMX Bar, T-Bar Truss, For LED-PARs or other DMX spotlights, 5 Protective contact sockets on the front, 5 DMX outlets on the front, DMX in- and output on the front, Power Twist input on the side, Includes 4 attachment screws for spotlights and a stand mount flange for easy setup on a speaker or lighting tripod, Power Twist cable included in delivery (corresponding replacement: Article Nr #187464#), Dimensions (L x H x D): 121 x 8 x 6 cm
Les merStairville CX-30 RGBW BRS, Modern LED Spotlight in Classic Par 64 Housing, Easy configuration via rear display with four buttons, Homogeneous colour mixing and an even light distribution, Simple cabling thanks to combination of power supply and DMX, Double bracket for standing and hanging use@+*Technical specifications:*@+@+, Light source: 18 x 8 W 4-in-1 RGBW LED, Beam angle: 25°, Colour temperature CW LED: 8100 K, Flicker-free (2000 Hz), Control: DMX (4/6/8 channels), Master/Slave with ID function, Internal colour change and fade programs, Selectable colour macros and freely definable static colours, DMX input and output: XLR 3-pin, Current input and output: Power Twist, Power supply: 100 - 240 V ~ 50/60 Hz, Power consumption: 120 W, Brushed aluminium housing, Dimensions: 405 x 275 x 275 mm, Weight: 3.3 kg
Les merThon LP Profi Case 90-110, Professional LP Case half/half, For approx. 90-100 LPs, Material: 7 mm Plywood blue, Padded with approx. 1 cm foam material, Aluminium edge: 25 x 25 mm, 2 Folding handles, 2 Spring-loaded butterfly latches, Medium steel corners, 8 Rubber feet 4 per side, External dimensions (WxDxH): 35 x 35 x 39.1 cm, Weight: 6.4 kg, Colour: Blue, Made in Germany
Les merLD Systems Receiver Set@+*Bundle offer comprising*, LD Systems Receiver Module for Roadboy, Receiver module for Roadboy, UHF receiver for Roadboy and Roadman speakers, 863 - 865 MHz, 16 Switchable channels, LD Systems LDWS100ATX, Replacement /Additional Antenna, For Roadbuddy 102, The Box MBA120W, UHF, MEI 100, TNC connection, UHF range: 823 - 865 MHz, Colour: Black
Les merThon Mixer Case Behringer DDM-4000, Case for DJ Mixer, For Behringer DDM-4000 DJ Mixer, Made to measure from 7 mm Multiplex, 25 x 25 mm aluminium edges, Suitcase handle, 2 Spring-loaded butterfly latches with stopper, Ball corners, Mixer can be operated in case, Min. 10-30 mm foam padding, 8 cm cable compartment behind, Made in Germany, External dimensions (W x H x D): 387 x 191 x 513 mm, Weight 5.5 kg (weight with mixer 9.8 kg), Colour: Phenol brown
Les merVarytec Sidus X4 QUAD, Multi Colour LED Spotlight, Quad-LEDs for reproduction of a wide colour spectrum, High-quality optical unit ensures homogeneous light pattern in colour mixing and light distribution, Compact and lightweight housing for mobile use, Removable double bracket and adjustment screw at the bottom of the housing for angling when used as an up-light, Low-noise operation with temperature-controlled fan, Flicker-free LEDs with high PWM > 3000 Hz for filming, Input and output sockets on one side for discreet cabling on the floor or in the rig@+@+*Technical data:*@+@+, Light source: 7x 15W RGBW 4in1 LEDs, Beam angle: 25°, Control: DMX (4/6/9/14 channels), master / slave, automatic programmes, colour macros, music control, IR remote control, DMX input and output: XLR 3-pin, Power input and output: Power Twist, Power supply: 100 - 240 V ~ 50/60 Hz, Dimensions with bracket: 258 x190 x 208 mm, Weight: 4 kg
Les merStairville DJ Lase BlueStar MK-II LED DMX, Light Effect@+Create enchanting lighting effects with the DJ Lase BlueStar with its fusion of lasers and an especially effective blue LED light. Thanks to the very wide beam angle of the LEDs and its numerous laser dots, you can create a beautiful and captivating starry sky that will leaving a lasting impression on your audience.@+@+, Laser: 100 mW red + 40 mw green (laser class: 3B), LED: Blue, 5 watts, Modes: DMX-512 (7 channels), auto, manual, Power supply: DCV/2.5A, Power consumption: 15 W, Dimensions (W x H x D): 200 x 92 x 175 mm, Weight: 1.53 kg@+*Note:* This device contains a laser from the class 3R (corresponds to classification DIN EN 60825-1: 2015@+@+@+Please observe our instructions regarding safe practice when using lasers, available under
Les merVarytec Sidus X2 TW, White light LED PAR spotlight, TW LEDs for the display of a large spectrum of white light, A homogenous light pattern for both light mix and distribution thanks to a high-quality optical unit, Compact and lightweight housing for transport and use at different locations, Removable split-yoke bracket and adjustment screw at the bottom of the housing so the spotlight can be angled and used as an uplight, Low-noise operation with temperature-controlled fan, Flicker-free LEDs with high PWM > 3000 Hz for film recording, Power Twist input and output sockets on one side for unobtrusive wiring on the floor or in the rig@+@+*Technical data:*@+, Light source: 7x 15W CW / WW 2in1 LED, Beam angle: 25°, Control: DMX (2/4/7/10 channels), master / slave, automatic programs, colour macros, sound control, IR remote control, DMX input and output: XLR 3-Pin, Power input and output: Power Twist, Power supply: 100 - 240 V ~ 50/60 Hz, Dimensions with bracket: 258 x 190 x 208 mm, Weight: 4 kg
Les merStairville Multicable Split 16H-8S, Load Cable, Cable length: 1.0 m, Breakout cable / Cable split multipin 16H to 8 protective contact sockets, Sturdy housing, IN: HAN-E 16p. male, Grommet housing (straight), OUT: 8x rubber earthing contact coupler 230V, 3p., (straight), Numbered, Rubber cable: H05RR-3G1.5, 2 Cable glands, 4 cables each, Colour: Black
Les merStairville Outdoor Stage Par 12x3W Tri, LED Outdoor Spotlight, 12 Bright tri-colour LEDs, each with 3 W power, Sturdy and water-resistant aluminium diecast housing for professional applications, Via double yoke bracket, the Outdoor Stage Par can be easily set up on the ground or attached by clamp to a truss, Control is possible via DMX512 or stand-alone, The integrated programmes offers almost all possibilities needed for operation: Master / slave, fixed colours, colour cycles, colour mixing, etc., Matching trunk: Article Nr. #503032# (not included)@+*Technical specifications:*@+@+, Protection class: IP65, Power supply: AC 110 ~ 240 V, 50/60Hz, Max. power consumption: 42 W, Light source: 12 x 3 W Tri-colour LEDs, Beam angle: 30°, Control: DMX512 (3, 4, or 8 channels), auto programme, Dimensions with bracket on top (W x H x D): 246 x 300 x 200 mm, Weight: 3.5 kg, Suitable DMX output adapter available under Article Nr. #274867# (not included) @+*Connections:*@+@+, Cable for power input and output with IP65 screw connectors, Cable for DMX input and output with IP65 screw connectors
Les merCameo Q-Spot 15 W BK, LED Spot, Compact spot with warm white 15 watt LED, Two additional lenses allow a total of 3 beam angles of 4.5°, 10° or 25°, RDM capable, 16-Bit technology for smooth dimming, Flicker-free and ideal for film and television, Four different dimmer curves, 3-Channel DMX control mode, Sound control and use as master, slave or standalone, Includes infrared remote control (Art.#453563#), LED Type: 1 x 15 W warm white LED, Colour temperature: 3200 K, Refresh rate: 3600 Hz, Beam angle: 4.5° / 10° / 25°, DMX 3-pin XLR input / output, Power supply: 100 V AC - 240 V AC, 50 - 60 Hz, Power Consumption: 18 W, PowerTwist In / Output, Housing colour: Black, Cooling: Convection, Illuminance: 5500 lx in 1 m, Luminous flux: 435 lumen, CRI: 94, Dimensions: 89 x 89 x 172 mm, Weight: 1.2 kg
Les merJBL EON ONE MK2 Transporter, Transport Set, Set of rolling board and protective cover for easy transport of JBL EON ONE MK2, Cover made of tear-resistant polyester, With JBL logo, With large outer pocket for storing cables and accessories, Foam padding, Carrying handle cut-out with hook and loop fastener and flap, Castor board with carrying handle, Buckles for attaching the protective cover to the castor board, Weight: 3.6 kg, Colour: Black
Les mer