Dual 18inch Bass Loudspeaker

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SM 218S Dual 18inch Bass Loudspeaker

SM 218S Dual 18inch Bass Loudspeaker

Mã sp : SM 218S

Xem thêm sản phẩm cùng thương hiệu Aclon - Acoustics London (aclonaudio.com)

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Hotline: 0908 053 799 - 028 6274 2258
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Specifications

System Type  

 2 way full range passive speaker system 

 Subwoofer 

Products Model:  

 SM 10 

 SM 12 

 SM 15 

 SM 18S 

 SM 218S 

LF driver unit Inch(aluminium frame) 

Voice Coil Diameter

 1 x 10" (φ65mm)  

 1 x 12" (φ75mm) 

 1 x 15" (φ75mm)  

 1 x 18" (φ100mm) 

 2 x 18" (φ100mm)  

Magnet type size

 ferrite,φ156 mm 

 ferrite,φ170mm 

 ferrite ,φ190mm 

 ferrite,φ220mm 

  ferrite ,φ220mm 

HF-Compression drivers (Titanium )

 1 x 1.4"(35mm titanium ) 

 1 x 1.7"(44mm titanium ) 

 1 x 3" (72mm titanium)  

 / 

 / 

Constant Directivity Dispersion Horn.

Exit throat Size

 1"(25mm)throat 

 1"(25mm)throat 

 1.5"(38mm)throat 

 / 

 / 

Dispersion(H * V)

 80° * 50° Rotatable Horn, 4 Positions 

 / 

 / 

System Performance Section

 

 

 

 

 

Rated Power(RMS)

 300W 

 400W 

 500W 

 600W 

 1200W 

Programe Power /Peak Power

 600W /900W 

 800W /1200W 

 1000W 1500W 

 1200W /2100W 

 2400W /3600W 

Sensitivity (SPL 1m-1W)Nominal

 99 dB  

 99 dB  

 101dB  

 99 dB  

 104dB  

Sensitivity (SPL1m-1W)Wideband

 97dB  

 98dB  

 98dB  

 

 

Nominal Peak SPL @ 1m RMS

 121 to 126dB 

 121 to 126dB  

 123 to128dB 

 129 to 135dB 

 132 to 139dB 

Frequency Response( ±3dB)

 65Hz - 19.5KHz  

 61Hz - 19.5KHz  

 56Hz - 19.5KHz  

 42Hz - 250Hz 

 41Hz - 250Hz 

Usable Range at-6dB

 58Hz - 20.5KHz  

 55Hz - 20.5KHz 

 50Hz - 20.5 KHz 

 40Hz - 280 Hz 

 38Hz - 290Hz 

Recommended Amplifiers(at 8ohm 1pcs)

 300 to  600 Watts 

 400 to 800 Watts 

 500 to 1000 Watts 

 600 to 900 Watts 

 1200 to1800 Watts 

Recommended Amplifiers  (at 4ohm 2pcs)

 600 to 1200 Watts  

 800 to 1600 Watts 

 1000 to 1800 Watts 

 1200 to 1800 Watts 

 1800to 2800 Watts 

Crossover Frequency point

 2.1  KHz  Passive 

 2.0  KHz  Passive 

 1.9  KHz  Passive 

 120Hz 

 80-150Hz 

Nominal Impedance

 8 Ohms 

 8 Ohms 

 8 Ohms 

 8 Ohms 

 4 Ohms 

Harmonic distortion

 ≦0.05% 

Appearance Section

 

 

 

 

 

Input  output Connector terminals

 2 *NL4MP  Speakon, ( Input Pin±1=±1 ,  Pin±2= ±2 Link&Out  ) 

Outlook  Colours

 Black or White for choosen 

Protective Grille

 Perforated steel grille 

Appearance

  Textured Polyurethane painted finished 

Enclosure material

 Baltic Birch 15&18 mm Plywood finished 

Rigging -Flyings  Handle

 2 integral to cabinet handle, subwoofer have 4 pocket handle 

              Fittings Installation

 12x M8 threaded insert , standard spacing 

              Stand fittings

 Built in Stand Fitting, 35mm (1"3/8) mounting pole socket 

Dimensions Section

 

 

 

 

 

Dimension  W*H*D (mm)

 351×505×316 

 390×595×358 

 465×695×456 

 570×830×695 

 570×1310×805 

Dimension  W*H*D (inch)

 13.8*19.9*12.48 

 15.4*23.5*14.1 

 18.3*27.4*17.95 

 22.4x32.7x27.4 

 22.45x51.57x31.7 

Shipping Dimensions (mm)

 420 x 580x 380 

 470x670x440 

 540x770x530 

 650x910x775 

 650 x 1390x880 

Net Weight   (1pcs)

 17 kg  (37.4lbs)  

 22kg  (48.4 lbs) 

 33kg  (72.6 lbs)  

 56kg  (123 lbs) 

 93 kg (204lbs)  

Shipping Weight (1pcs)

 19 kg (41.8 lbs) 

 25 kg (55 lbs) 

 36 kg (79 lbs) 

 59 kg (129 lbs) 

 97 kg (213lbs) 

 

FEATURES:
> Ultra-compact two-way passive system, Attractive and professional appearance.
> 8 .10.12.15 inch, 2-way higher efficiency - in a lightweight, multipurpose system, acoustically transparent steel grille
> High Power capability with dynamic protection -rated at 200-1000 watts with power protection circuitry to prevent overloads. 
> Electronic protection on high frequencies - internal crossover,which divides frequencies to each transducer with minimum losses
> Advanced Directivity Rotatable Waveguide -(80° x 50°), deliver accurately focused sound, enclosure's any mounted orientation. 
> Modern Style, Weather Resistant Enclosure and Components - ideal for a wide range of applications. 
> Easy and simple Rigging ,Two Parallel Speakon Connectors - for quick, secure audio input setup. 
> 35 mm pole sockets and 12 x M 8 threaded insert - included for versatile mounting options. 

Application

 Mid or Larger clubs, disco bars hotel and restaurants
. Stadium Sports and mid. large exhibition spaces.
. Theater places performance expand sound systems.
. Audio & video presentations sound systems.
. Fixed Installations system and Live sound reinforcement

 

 

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