Professional Audio Dual 18 Inch Sub Bass

• Customization: Available
• Amplification Type: Passive
• Speaker Material: Wood
• Model NO.: WA218
• Usage: Stage/DJ, Karaoke, Home Theatre System, Auditorium,Stadium
• Adjusting Method: by PC
• Sound Channel: Non-Direction
• Structure: Bass Reflex Enclosure
• Function: Cable
• SNR: Passive
• System Type: Dual 18"Subwoofer
• Sensitivity(1W/1m): 103dB
• Frequency Response: 35Hz~300Hz(±3dB)/30Hz~350Hz(-10dB)
• Power Rating(AES): 1800W
• Spl(Continue/Peak): 135.5dB/141.5dB
• Transport Package: 642.5*930*600mm
• Specification: 2x18 inch woofer
• Trademark: RF
• Origin: China
• HS Code: 8518220000
• Production Capacity: 500PCS/Month

Product Description

Product name: WA218    Dual 18" Subwoofer

Specification
 

Frequency response	35-300Hz(±3dB)/ 30-350Hz(-10 dB)
Sensitivity( 1W/1m )	103 dB
Nominal Impedance	4Ω
Power rating( AES )	1800W
Crossover	HI-MID:LF: 2 ×18"(4"Voice coil)
SPL(continue/peak)	135.5dB/141.5dB
Connection	2×Neutrik 4 PIN socket 1+1-
Dimension(H×W×D)	607x1167x770mm
Weight	77KG

Application

Theatre,Auditorium,Banquet hall,Music hall,Bar

Features

1. WA218 is a dual 18" bass reflex subwoofer,adopt imported neodymium magnet with 4" voice coil for the low frequency driver unit;Optimized cabinet structure designed to reduce unwanted resonances and airflow noise. Reinforced cabinet structurer reduces internal vibration noise,it can work stably in high power state,the low frequency extends down to 30HZ.
2. With super compact light-weight and user-friendly operating performance design,the front and rear panels of the loudspeaker are designed with Speakon interface,convenient for hypercardioid connecting and different applications;Equipped with four mechanical design handles and two movable plate fastening buckles in the front grille, which are very suitable for touring or fixed installation applications.

Classic Projects

4th Annual International Jackie chan Action Movie Week






FAQ:
Q1: How long is the warranty for the speakers? 
A1: 1year warranty.
 
Q2: How about the delivery time? 
A2: 3-7days for stock.
      10-20 days for new order depend on order quantity since receipt of 30% T/T deposit payment. 
 
Q3: What kind of payments does RF support? 
A3: T/T, Western Union, Cash are accpeted. 
 
Q4: What's the MOQ? 
A4: MOQ is 1pcs 
 
Q5: Can you produce according to customers' design? 
A5: Yes we can, we are professional manufacturer,OEM & ODM are welcome . 
 
Q6:Can you tell me your main customers? 
A6: That's our customers privacy, we should protect their information. 
      At the same time, please rest assured that your information is also safe here.
  
Our Advantages:
1) Audited supplier by SGS international certificate organization
2) Product quality: Superior speaker and amplifier, top technology and quality.
3) Certificate: CE,RoHS,SGS,ISO9001,ISO14001,ISO27001,ISO20000-1,ISO18001
4) Monthly Production Capacity: 2000pcs
5) Fast delivery: Get your order when you need it.
6) 5000 square meters workshop, with about 200 workers and 20 professional engineers
7) Professional and Skilled in audio knowledge  ---can design complete audio system for you
8) Convenient Transportation: 1 hour to Guangzhou port
9) 24 hours after sales service.




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