FULL RANGE UNIT: SINGLE CUSTOM MADE PEERLESS FULLRANGE DRIVER, 6 INCH, IN HORN-LOADED CABINET. FREQUENCY RESPONSE 100 HZ. TO 20 KHZ. EFFICIENCY 94 DB/W/M. BASS UNIT: SINGLE CUSTOM PEERLESS BASS DRIVER, 6 INCH PAPER CONE WITH CLOTH SURROUNDS IN SEALED ENCLOSURE WITH HORN LOADING. FREQUENCY RESPONSE 40 HZ. TO 100-200 HZ (VARIABLE). EFFICIENCY 93 DB/W/M. INTERNAL WIRING WITH SINGLE CONDUCTOR FLAT COPPER CRYOGENICALLY TREATED IN LOOSE NYLON SLEEVES. CHOICE OF 4 COLOUR COMBINATIONS – SOUTHERN OAK WITH WARM SILVER; TEAK WITH METALLIC GREY; BLACK WOOD WITH DARK METALLIC GREY; PADOK WITH COPPER-BROWN. ALL CABINETS MADE OF SOLID PLYWOOD FINISHED WITH REAL WOOD VENEERS, AND PAINTED PVC.