B&C Speakers 21DS115 21" HIGH POWER WOOFER NEW! AUTHORIZED DISTRIBUTOR!

Regular price $597.99 Sale

B&C Speakers 21DS115  21" HIGH POWER WOOFER NEW! AUTHORIZED DISTRIBUTOR!
BRAND NEW, UNOPENED

B&C 21DS115 IS AN VERY HIGH POWER 21" WOOFER THAT HANDLES 1,700 WATTS AES STANDARD & 3,400 WATTS PROGRAM

NEWLY DESIGNED LONGER 4 LAYER ALUMINUM 4.5" SPLIT WINDING VOICE COIL THAT RESULTS IN MORE ENERGY IN THE GAP, HIGHER SPL & LOWER DISTORTION

VERY HIGH EFFICIENCY OF 99DB SPL & SUPER HIGH 15.0MM XMAX

THE HIGHEST BL FACTOR OF 40.8T-M OF ANY WOOFER WE CARRY FOR A STRONG TIGHT CHEST POUNDING INTENSE DEEP BASS SOUND

NEODYMIUM MAGNET WEIGHS ONLY 32.63 LBS., ALUMINUM DEMODULATION RING & VENTILATED VOICE COIL GAP FOR LOWER POWER COMPRESSION

B&C 21DS115 21" WOOFER IS OPTIMIZED FOR EXTREMELY HIGH OUTPUT SUBWOOFER SYSTEMS IN CONCERT, SOUND REINFORCEMENT SYSTEMS, THEATER, ETC.

SPECIFICATIONS

Nominal Basket Diameter

21" / 530mm

Impedance

4 or 8 ohms

RMS Power Rating

1,700 Watts

Program Power 

3,400 Watts  

Frequency Response

30Hz - 1.0kHz

Sensitivity (1W/1m)

99dB

Voice Coil Diameter

4.5" / 116mm

Winding Material

Aluminum

Former Material

Glass Fibre

Winding Depth

1.42" / 36mm

Magnetic Gap Depth

.55" / 14mm

X Damage (peak to peak)

60 mm

Flux Density

.8T

MOUNTING INFORMATION

Overall Diameter

21.54" / 547mm

Bolt Circle Diameter

20.7" / 527mm

Baffle Cutout Diameter

20" / 508mm

Depth

10.04" / 255mm

Flange & Gasket Thickness

.51" / 13mm

No. Of Mounting Holes

8

Net Weight

32.63 lbs./ 14.8 kg.

Shipping Weight

37.92 lbs./ 17.2 kg.

MATERIALS

Basket

Cast Aluminum

Cone

Paper

Cone Shape

Radial

Spider

Double Silicone

Surround Shape

Triple Roll

Pole Design