14″ Subwoofer Speaker


Add to Wishlist
Add to Wishlist

This passive 14″ sub woofer provides the extra Low end required by some of today’s listening trends.

Paired with Specimen Horn Speakers and the Hi-Fi Stereo Amp – Or one of the Dayton solid state units we sell, it’s the perfect compliment for use in a favorite listening room, office or apartment.


  • Enclosure

    13 ply, 18mm Premium Baltic Birch
    Natural Finish
    14" Cube
    60 lbs

  • Driver

    Seas L26ROY 10" Subwoofer - XM1001-04 - 4 ohm

  • Shipping

    Freight by arrangement.


The Specimen 14″ Passive Subwoofer uses the excellent Seas L26ROY 10″ speaker.

The extremely stiff and rigid aluminum cone gives tremendous bass precision. Extra-large magnet system provides high-efficiency and low Q. Thunderous and tight whenever needed.

  • The cone and the long throw low loss rubber surround show no sign of the familiar cone edge resonance and distortion associated with soft cones
  • Lead-out wires are symmetrically stitched to the spider to avoid resonances
  • Total suspension designed to assure stability for extreme excursions
  • 2-layer, extremely long, high temperature voice coil wound on an glass fiber voice coil former gives a high power handling capacity
  • Cu-cap around the pole pieces reduce non linear and modulation distortion and increase overload margin
  • Extra large magnet system provides high efficiency and low Q
  • Extremely stiff and stable injection moulded metal basket keeps the critical components in perfect alignment
  • Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum

Design & Construction

The subwoofer unit by Specimen is made like a brick house. The plywood used is premium 13 ply 18mm Baltic Birch and is joined using solid dado joints. The Phenolic tube used for the sport is indestructible, expensive and very special. The excellent L26ROY driver from Seas is beyond magnificent. This thing is HEAVY at sixty pounds. The furniture may move around the room but the Specimen sub woofer will not!

Specimen subwoofers are entirely handmade at our shop in Chicago, IL. They are made using the same Baltic birch plywood we use for the Horn bases and hi-fi amps and can be finished to match perfectly.