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RCF NX-S21a

- DISCONTINUED

product discontinued

This product has been discontinued by the manufacturer. Please contact us to find a replacement.

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*Discontinued


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RCF NX-S21a

RCF NXS 21A (RCF NX S21A) Active 21" Subwoofer

Compact and powerful, the NX S21-A offers the performance of a 21” subwoofer in a package not much larger than a typical 18” sub.

The 21” massive neodymium magnet low frequency transducer is front-loaded and delivers an astonishing precise bass punch for any kind of application.

Features
  • 101000 Watt Digipro digital amplifier
  • 135 dB max spl
  • 21" woofer, high power neodymium 4.5" voice coil
  • PFC power factor correction
Acoustical Specifications
  • Frequency Response -3 dB: 30 Hz ÷ 80 kHz
  • Max SPL: 135 dB
  • Woofer: 21" neo, 4.5" v.c.
Input/Output Section
  • Input signal: bal / unbal
  • Input connectors: Stereo combo xlr-jak
  • Output connectors: Stereo xlr
  • Input sensitivity: -2 dBu / +4 dBu
Processor Section
  • Crossover frequencies: 60 - 80 Hz
  • Protections: < Thermal, rms
  • Limiter: Soft peak limiter
  • Controls: Volume, xover / link, frq. cut, phase
Amplifier Specifications
  • Total power: 1000 W
  • Low frequencies: 1000 W
  • Cooling: Convection / forced
  • Connections: Powercon in / out
Cabinet
  • Cabinet Material: Balitc birch
  • Hardware:span> Stacking fittings
  • Handles: 4 side
  • Pole Mount/Cap: Yes
  • Colour: Black
Physical Specifications
  • Height: 750 / 29.52 mm/inch
  • Width: 660 / 25.98 mm/inch
  • Depth: 700 / 27.55 mm/inch
  • Net Weight: 53.2 / 117.28 kg/lbs

Option #1 - Affirm Financing

Order Value Term Length APR
$50-699.99 3, 6 or 12 Months Interest-Bearing
$700+ 3, 6 Months 0% (Qualified Customers)
3, 6, 12 or 18 Months Interest-Bearing
  • -Upon Checkout, click Affirm
  • -Get approved in seconds
  • -No late fees

Option #2 - Synchrony Financing

  • -PREQUALIFY HERE
  • -Finance over 6, 9, 12 or 18 Months
  • -All products qualify for 6 Month 0% Interest Promo
  • -Some products qualify for 9, 12, or 18 Month 0% Interest Promo

Option #3 - Business Lease Financing

Option #4 - Free Lay-Away Program

  • -Call 877-775-7635 to get started
  • -No credit checks, no late fees, no minimum order
  • -Pay when you can & we'll ship when it's paid off
  • -FREE to use ($10 initial charge is applied to final payment)

DJ & AUDIO > Speakers & Subs > Powered Subwoofers
Brand: RCF
RCF NX-S21a
RCF NX-S21a
DISCONTINUED