EV Electrovoice SB121 – pair of passive 12 in 300 watt subwoofers

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If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
EV Electrovoice SB121 - pair of passive 12 in 300 watt  subwoofers

If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
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Here is a pair of fine EV Sb121 sub-woofers, 12″ speaker, 300 watts.  These are great quality speaker in robust cabinet with handle. 

 

I’ve included photos of the front, back and both sides. They are as good as you will find.

 

 

They have been handled and transported carefully by myself so don’t have many marks on them. 

 

The quality of the sound is impressive. 

 

 

I’ve made this a collection only offer because of their weight and size – and you probably would prefer to hear them working!

 

 

Manufacturer description

 

The Electro-Voice Sb121 bass module is a compact, lightweight woofer system that is designed to add bass. The Sb121 combines the advantages of a long-throw woofer with a lightweight, yet strong polypropylene enclosure. The large vent centered on the top of the front helps the woofer move more air. The EV Sb12 woofer was developed specially for the Sb121 and has a specially designed deep frame geometry. At the heart of this driver is a magnetic structure optimized to yield the best possible combination of performance and output capable in this enclosure size. Its Kevlar composite cone and special surround give it nearly 2 inches of total excursion capability. The enclosure can be stacked, stand-mounted and safely suspended. The Sb121 is a truly professional high-performance woofer system.

 

* Width 16.9 in

 

* Depth 12.3 in

 

* Height 23.1 in

 

* Weight 32.2 lbs

 

* Speaker System

 

* Speaker Type Passive

 

* Nominal (RMS) Output Power 300.0 Watt

 

* Max (RMS) Output Power 1200.0 Watt

 

* Response Bandwidth -555.0 Hz

 

* Input Impedance 8.0 Ohm

 

* Output Level (SPL) 126.0 dB

 

* Sensitivity 95.0 dB 

If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
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