21" SUBWOOFERS

21XL3000-4

4 OHM VERSION COMING MAY 2026

• New 21" Extreme High Power Subwoofer Speaker
• 4 Ohms
• Neodymium Magnet
• 30Hz-2.5kHz
• 3,000 Watts RMS
• 6,000 Watts Program
• High 98dB SPL
• Large 6.5" Voice Coil
• Very High 17.67mm Xmax For A Clean Strong Bass Sound
• Super High Motor Strength Of 35.5 N/A
• Designed For Bass Reflex Front Loaded or Horn Loaded Cabinets

4 Ohm Version

Item Price: $1,724.99

Free UPS Ground Shipping in the U.S.

21XL3000-8

• New 21" Extreme High Power Subwoofer Speaker
• 8 Ohms
• Neodymium Magnet
• 30Hz-2.5kHz
• 3,000 Watts RMS
• 6,000 Watts Program
• High 98dB SPL
• Large 6.5" Voice Coil
• Very High 17.67mm Xmax For A Clean Strong Bass Sound
• Super High Motor Strength Of 43 N/A
• Designed For Bass Reflex Front Loaded or Horn Loaded Cabinets

8 Ohm Version

Item Price: $1,724.99

Free UPS Ground Shipping in the U.S.

Genuine Eminence Woofers

NSW6021-124

Dual Voice Coil

• Tour Grade 21" Very High Power Woofer
• Dual Voice Coil
• Can Be Used As 1 Ohm, 2 + 2 Ohms or 4 Ohms
• Neodymium Magnet
• 25Hz-600Hz
• 2,500 Watts RMS
• 5,000 Watts Program
• 6" Voice Coil
• Super High 21.0mm Xmax
• High BL of 30.5T-M
• Works In 5.5-17.0 Cu. Ft. Ported Cabinets
• Works In 4.33-6.42 Cu. Ft. Sealed Cabinets
• Can Be Used In Ported, Scoop, Horn Loaded & Sealed Subwoofer Speaker Cabinets

Item Price: $1,224.99

Free UPS Ground Shipping in the U.S.

NSW6021-6

• Tour Grade 21" Very High Power Woofer
• Neodymium Magnet
• 6 Ohms
• 25Hz-600Hz
• 2,500 Watts RMS
• 5,000 Watts Program
• 6" Voice Coil
• Super High 21.0mm Xmax
• High BL of 33.79T-M
• Works In 5.5-17.0 Cu. Ft. Ported Cabinets

Item Price: $1,209.99

Free UPS Ground Shipping in the U.S.

21QLEX1600FE

4 Layer Voice Coil

• NEW 21" Extreme Power Woofer
• 4 Layer Voice Coil
• High BL Factor of 36.4 N/A
• Front & Back Waterproof Cone
• 98dB SPL
• 30Hz to 1.0kHz
• 4" In/Out Voice Coil
• 1,600 Watts AES
• 3,200 Watts Program
• Aluminum Demodulation Ring For Low Distortion
• Low Resonant Frequency of 30Hz
• High Xmax of 13.0mm
• 60mm Peak To Peak X-Damage
• Double Silicone Spider
• Available In 4 & 8 Ohms

4 Ohm Version

Item Price: $656.99

8 Ohm Version

Item Price: $656.99

21LEX1600ND

4 Layer Voice Coil

• NEW 21" Extreme Power Woofer
• 4 Layer Voice Coil
• Lighweight Neodymium Magnet
• High BL Factor of 36.6 N/A
• Front & Back Waterproof Cone
• 98dB SPL
• 30Hz to 1.0kHz
• 4" In/Out Voice Coil
• 1,600 Watts AES
• 3,200 Watts Program
• Aluminum Demodulation Ring For Low Distortion
• Low Resonant Frequency of 30Hz
• High Xmax of 14.0mm
• 65mm Peak To Peak X-Damage
• Double Silicone Spider
• Available In 8 Ohms

Item Price: $796.50

21PW1400Fe

• 21" High Power Woofer
• Malt Cross Cooling System
• Front & Back Waterproof Cone
• 98.5dB SPL
• 25Hz to 1.8kHz
• 4" Duo Voice Coil
• 1,400 Watts AES
• 2,800 Watts Program
• Low Resonant Frequency of 30Hz
• High Xmax of 10.0mm
• Available In 4 & 8 Ohms

4 Ohm Version

Item Price: $649.95

8 Ohm Version

Item Price: $649.95

21LW1400

• 21" Pro Woofer
• 8 ohms
• 24Hz-2.5kHz
• 4" Voice Coil
• 1,500 Watts AES
• 3,000 Watts Program
• Extended Xmax of 9.5mm
• Intense Low Frequency!

Item Price: $579.99

LF21X451

• NEW 21" Super High Power Woofer
• 8 ohms
• 28Hz-1.0kHz
• Carbon Fiber Reinforced Cone
• Large 4.5" Voice Coil
• Xmax of 13.5mm
• 2,000 Watts AES
• 4,000 Watts Program
• Triple Roll Surround
• Ferrite Magnet
• High BL Factor of 30.5TM For A Very Strong Bass Sound
• Works Well In Folded Horn or Bass Reflex Cabinets

Item Price: $849.00

LF21N451

• 21" Super High Power Woofer
• 8 ohms
• 30Hz-1.0kHz
• Carbon Fiber Reinforced Cone
• Large 4.5" Voice Coil
• Xmax of 13.2mm
• 1,500 Watts AES
• 3,000 Watts Program
• Triple Roll Surround
• Lightweight Neodymium Magnet
• High BL Factor of 34.5TM For A Very Strong Bass Sound
• Works Well In Folded Horn or Bass Reflex Cabinets

Item Price: $969.00