18 SOUND 21 NLW 9601

The 21NLW9601 is a 21 inch neodymium high performance transducer. It is the evolution of the 21NLW9600 speaker. The transducer is suitable for high loading, ultra-low frequency horn loaded as well as bandpass subwoofer designs. For optimum results recommended amplifier should be able to deliver 3600 Watt program power without clipping.

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98 dB SPL 1W / 1m average sensitivity
135 mm (5.3 in) split winding four layers ISV copper coil
3600 W program power handling, 1800W AES
Carbon fiber reinforced treated cellulose cone
Silicon Spider (TSS) improves excursion control and linearity even in extreme loading and SPL conditions
Single Demodulating Ring (SDR) for lower distortion
Low noise cooling design for very low power compression
Suitable for bandpass and horn loaded subwoofer designs

Technical Specification

Size: 21"

Power Rating: 1800W AES

Frequency Response: 25-2kHz

Sensitivity: 98db

Impedance: 8 ohms

Voice Coil: 5.3"

Resonant Frequency: 37 Hz

Weight: 30.9 lbs.

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