B&C Speakers 21SW152 21" Pro Neo Subwoofer 8 ohm NEW! AUTHORIZED DISTRIBUTOR!

B&C Speakers 21SW152 21" Pro Neo Subwoofer 8 ohm NEW! AUTHORIZED DISTRIBUTOR!

 

 

BRAND NEW, UNOPENED

 

 

 

B&C 21SW152 21" Professional Neodymium Subwoofer 8 Ohm

 

 

The B&C 21SW152 is an advanced, lightweight subwoofer driver featuring 2,000 watts RMS power handling, a 1.18" long/6.0" diameter copper voice coil with very high thermal capability, and a ventilated neodymium magnet assembly that provides low power compression. An aluminum demodulation ring fitted to the 21SW152's pole piece reduces distortion.

 

 

 

Product Specifications

 

 

·        Nominal Diameter21"

 

 

·        Power Handling (RMS)2,000 Watts

 

 

·         

·        Power Handling (max)4000 Watts

 

 

·        Impedance8 ohms

 

 

·         

·        Frequency Response30 to 1,000 Hz

 

 

·        Sensitivity96 dB 1W/1m

 

 

·         

·        Voice Coil Diameter6"

 

 

Thiele-Small Parameters

 

 

·        Resonant Frequency (Fs)32 Hz

 

 

·        DC Resistance (Re)3 ohms

 

 

·         

·        Voice Coil Inductance (Le)1.5 mH

 

 

·        Mechanical Q (Qms)7

 

 

·         

·        Electromagnetic Q (Qes)0.31

 

 

·        Total Q (Qts)0.3

 

 

·         

·        Compliance Equivalent Volume (Vas)7 ft.³

 

 

·        BL Product (BL)32.5 Tm

 

 

·         

·        Diaphragm Mass Inc. Airload (Mms)460g

 

 

·        Maximum Linear Excursion (Xmax)15 mm

 

 

·         

·        Surface Area of Cone (Sd)1680 cm²

 

 

Materials of Construction

 

 

·        Cone MaterialCoated Paper

 

 

·        Surround MaterialCloth

 

 

·         

·        Voice Coil Wire MaterialCopper

 

 

·        Voice Coil FormerFiberglass

 

 

·         

·        Basket / Frame MaterialCast Aluminum

 

 

·        Magnet MaterialNeodymium

 

 

·         

Mounting Information

 

 

·        Overall Outside Diameter21.5"

 

 

·        Baffle Cutout Diameter20"

 

 

·         

·        Depth10.3"

 

 

·        Bolt Circle Diameter20.7"

 

 

·         

·        # Mounting Holes8

 

 

B&C 21SW152 21" Professional Neodymium Subwoofer 8 Ohm

 

 

·        BrandB&C Speakers

 

 

·        Model21SW152

 

 

·         

·        Part Number294-6020

 

 

·        UPC848864009889

 

 

·         

·        Product CategoryPro Woofers, Subwoofers & Midrange Speakers

 

 

·        Unit of MeasureEA

 

 

·         

·        Weight46.15 lbs.

 

 

ASK any questions before you buy!

801-589-2029

 

 

We have many more of these 

We have distributed Speakers for 18 years.

 

 

We have all the other major PRO Audio Speaker Brands and Models.

 

 

We sell to Dealers as well.