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21LW2500 Driver 21inch Ferrite 1600W 4/8Ω 18 Sound - Call price

Name: Driver 21inch 1600W 4/8Ω Ferrite 18 Sound 21LW2500
Brand: 18 Sound
SKU: HBK47441
Availability: InStock
Rating: 4.67 (3 reviews)

Product code: 21LW2500 8 OHM 970,809

4.67/5 in 3 times

Price only applicable for overseas
Technical Support
Term of shipment: Ex-Works
Pick up at Hoang Bao Khoa LTD company
All shipping costs and risks, including export/import procedures, duty and others are on buyer’s account (Incoterm 2020)

Features

Made in Italy

95 dB SPL 1W / 1m average sensitivity

100 mm (4 in) Interleaved Sandwich Voice coil (ISV)

3200W program power handling

70 mm (2,76 in) peak to peak excursion

Ultra linear dual magnet motor design

Single Demodulating Ring (SDR) for lower distortion

Composite reinforced straight ribbed cone

Optimized high grade ferrite magnet assembly

Recommended for subwoofer usage in compact vented enclosures

The 21LW2500 is a 21" (533 mm) extended low frequency loudspeaker, designed for use in vented enclosures. The loudspeaker is designed to withstand high power levels without damage while providing clean and undistorted LF reproduction at a very high SPL. For optimum results we recommend amplifiers able to deliver 3600 Watt program power. The 21LW2500 features a unique motor featuring a high grade ferrit magnet assembly in a structure optimized for thermal and magnetic efficiency.

Shipping informations

Length

57.5 cm

Width

57.5 cm

Height

29.5 cm

Weight

19.788 kg

Official Distributor Certificate

Eighteen Sound distributor certificate

21LW2500 features include a large displacement suspension system which, in conjunction with a composite reinforced, straight ribbed cone and the Eighteen Sound proprietary Double Silicon Spider (DSS) technology, allows an ultra-linear piston action and provides full mechanical control across the entire working range. The 100mm (4 in) state-of-the-art voice-coil utilizing Interleaved Sandwich Voice coil (ISV) technology, provides high levels of thermal stability and durability. The ISV technology achieves a balanced linear motor unit exerting an exceptionally high force factor.

Driver diagram

Driver chart

Specifications

1. 2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated minimum impedance. Loudspeaker in free air.

2. Power on Continuous Program is defined as 3 dB greater than the Nominal rating.

3. Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.

4. Hight- pass filter 12 dB/oct

21LW2500 8 OHM 21LW2500 FERRITE 18 Sound 21 inch driver Eighteen Sound Driver Eighteen Sound 21LW2500 FERRITE 18Sound Driver

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Price only applicable for overseas
Technical Support
Term of shipment: Ex-Works
Pick up at Hoang Bao Khoa LTD company
All shipping costs and risks, including export/import procedures, duty and others are on buyer’s account (Incoterm 2020)

Contact

028.73003875

[email protected]

Business hours

Monday	7:30 AM - 5:00 PM
Tuesday	7:30 AM - 5:00 PM
Wednesday	7:30 AM - 5:00 PM
Thursday	7:30 AM - 5:00 PM
Friday	7:30 AM - 5:00 PM
Saturday	7:30 AM - 5:00 PM

Documentation

FAQs

Does the company offer free shipping?

Free shipping for local order over $22. Oversea buyers will pay for shipping cost under Ex-work term.

21LW2500 8 OHM has a discount?

This price is the best to you now.

Which brand does 21LW2500 8 OHM belongs to?

21LW2500 8 OHM belongs to 18 Sound. Eighteen Sound is a leading designer and manufacturer of high quality professional audio loudspeakers, developing state-of-the-art transducer technologies and using the most advanced production techniques, located in Reggio Emilia, Italy.