High Powerful Bass Loudspeaker (SM221S)
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≥2 Pieces
US $ 300-800
1000PCS / Month
Quick Details
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SM221S
<0.005%
CE
Commercial, Stage, Project, Live Concert, Big Area
Wood
2.0 Channel
Product Details
Quick Details
High Powerful Bass Loudspeaker (SM221S)
SM221S
<0.005%
CE
Commercial, Stage, Project, Live Concert, Big Area
Wood
2.0 Channel
Wire / Remote Control
Passive
Not Hi-Fi
2*21" Subwoofer
Birch Plywood
4 Ohm
7200W
3600W
ACLON
Carton Box
China
851820000
Product Details
The SM Series by ACLON is an extended range of active and passive speaker systems with
plywood cabinet offering the renowned ACLON sound and
a high-level performance in a reliable and affordable package.
suit for outdoor live concert
Our advantages
1. Imported USA component, USA technology.
2. Fast production lead time;
3. High quality and competitive price;
4. Professional factory. Workers are working with rich experience and good workmanship.
5. Product sound and performance it can compare with international famous brand.
FAQ
1. Q: Are you a factory or trading company?
A:We are a factory, specialized in professional audio equipment.
2. Q: Where is your factory located? How can I visit there?
A:Factory located in Haizhu Town , Guangzhou City, Guangdong Province in China. Takes about 1 hour from airport to our factory.
3. Q: How does your factory do regarding quality control?
A:Quality is priority. Each production process must be checked by QC team and QA before departure.
4. Q: Can you accept customized orders? OEM or ODM orders?
A: Yes, we can. Customized orders are always welcomed, as well as OEM and ODM.
5. Q:Can you make customers' logo on products and customer design?
A:Yes, we can, and customer's design are welcome .
6. Q:.Which country is your main export market?
A: Our main export regions are USA, Canada, Guatemala, Mexico, Germany, UK, Sweden, Hungary, Vietnam, Indonesia, Malaysia, Kenya, Ghana etc.
7. Q:.What if I can't find the infos I'm looking for, or what if I want to speak to someone directly?
A: Send message now, feedback will be got promptly or latest within 12 hours.
C: Call us: +86 137 1007 3998
plywood cabinet offering the renowned ACLON sound and
a high-level performance in a reliable and affordable package.
suit for outdoor live concert
| Title | Specification | |||
| System Type | Subwoofer | |||
| Products Model: | SM 18S | SM 218S | SM221S | SM321S |
| LF driver unit Inch(aluminium frame) Voice Coil Diameter | 1 x 18" (φ100mm) | 2 x 18" (φ100mm) | 2 x 21" (φ125mm) | 3 x 21" (φ125mm) |
| Magnet type size | ferrite,φ220mm | ferrite ,φ220mm | ferrite ,φ280mm | ferrite ,φ280mm |
| Rated Power(RMS) | 700W | 1500W | 3600W | 5200W |
| Programe Power /Peak Power | 1100W /2100W | 3000W /4500W | 6000W /9000W | 9000W /13000W |
| Sensitivity (SPL 1m-1W)Nominal | 99 dB | 100dB | 100dB | 100dB |
| Nominal Peak SPL @ 1m RMS | 129 to 135dB | 132 to 139dB | 132 to 139dB | 132 to 139dB |
| Frequency Response( ±3dB) | 42Hz - 250Hz | 41Hz - 250Hz | 41Hz - 250Hz | 41Hz - 250Hz |
| Usable Range at-6dB | 40Hz - 280 Hz | 38Hz - 290Hz | 38Hz - 290Hz | 38Hz - 290Hz |
| Recommended Amplifiers | 800W | 1300W | 1500W | 2200W |
| Crossover Frequency point | 120Hz | 80-150Hz | 80-150Hz | 80-150Hz |
| Nominal Impedance | 8 Ohms | 4 Ohms | 4 Ohms | 4 Ohms |
| Harmonic distortion | <=0.05% | |||
| 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 | |||
| Dimension W*H*D (mm) | 570×830×695 | 570×1310×805 | 1060*780*590 | 1560*780*805 |
| Shipping Dimensions (mm) | 650x910x775 | 650 x 1390x880 | 1120*840*650 | 1620*840*880 |
| Net Weight (1pcs) | 56kg (123 lbs) | 93 kg (204lbs) | 106kg | 136kg |
| Shipping Weight (1pcs) | 59 kg (129 lbs) | 97 kg (213lbs) | 112kg | 142kg |
Our advantages
1. Imported USA component, USA technology.
2. Fast production lead time;
3. High quality and competitive price;
4. Professional factory. Workers are working with rich experience and good workmanship.
5. Product sound and performance it can compare with international famous brand.
FAQ
1. Q: Are you a factory or trading company?
A:We are a factory, specialized in professional audio equipment.
2. Q: Where is your factory located? How can I visit there?
A:Factory located in Haizhu Town , Guangzhou City, Guangdong Province in China. Takes about 1 hour from airport to our factory.
3. Q: How does your factory do regarding quality control?
A:Quality is priority. Each production process must be checked by QC team and QA before departure.
4. Q: Can you accept customized orders? OEM or ODM orders?
A: Yes, we can. Customized orders are always welcomed, as well as OEM and ODM.
5. Q:Can you make customers' logo on products and customer design?
A:Yes, we can, and customer's design are welcome .
6. Q:.Which country is your main export market?
A: Our main export regions are USA, Canada, Guatemala, Mexico, Germany, UK, Sweden, Hungary, Vietnam, Indonesia, Malaysia, Kenya, Ghana etc.
7. Q:.What if I can't find the infos I'm looking for, or what if I want to speak to someone directly?
A: Send message now, feedback will be got promptly or latest within 12 hours.
C: Call us: +86 137 1007 3998
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