Quam-Nichols is a manufacturer of electronic components, specializing in loudspeakers and audio transducers.

SHELF, WALL MOUNT, STEEL, 12"X20"; Rack U Height: -; External Width - Metric: 508mm; External Depth - Metric:...
3X QC20 Attenuators on 2RU Panel. BLACK Powder Coat Finish. White on Black Legend Label
LOUDSPEAKER ASSEMBLIES, C5 SERIES; Product Range:- ;RoHS Compliant: Yes
INTERCOM ASSEMBLY, 2 GANG, VANDAL RES; Product Range:-; Plug Type:-
Loudspeaker ;RoHS Compliant: Yes
QC20/RP5
2-Way Loudspeaker System, 4 O.D. LF Speaker & 3/4 HF, 70V Rotary Select Transformer with an 8 Tap, BLACK Finish
LOUDSPEAKER ASSEMBLIES, C10 SERIES, 25/70V TRANSFORMER, ROUND BAFFLE WITH SPEAKER MOUNTING STUDS AND CENTER MOUNTED VOLUME CONTROL
CEILING BAFFLE, ROUND, STEEL, WHITE, WITH SPEAKER MOUNTING STUDS FOR 4 INCH SPEAKERS; USE SSB-4 SUPPORT AND ERD8U BACK BOX
6-1/2" O.D. LF speaker /1" HF, 2-way Surface Mount, 20W-25V rotary select transformer, All WHITE finish
WALL MOUNT EQUIPMENT SHELF/LOCKABLE COVER, 19 1/2 INCH WIDE X 16 INCH DEEP X 6 7/8 INCH HIGH ENCLOSURE, BLACK, 40 LB. WEIGHT CAPACITY
1 x 2 class Tile Replacement Speaker , 8" O.D. speaker, 5 ounce magnet, 4W-25V rotary select transformer, RJ45 jack, integrated back box
4X QC101M/RM, 100W, 4-pin terminal block connector on 2RU panel
2 x 2 Tile Replacement Loudspeaker, 8" O.D. speaker, 10 Ounce Magnet, Foam-Edge Surround, Extended Response, 8 Impedance, Integrated Back Box
SYSTEM1
Corridor Loudspeaker System, Wall or Ceiling Mount, 5-1/4" O.D. speaker, 5W-25/70V Transformer
SOLUTION2
SYSTEMVP2
2 x 2 class Tile Replacement Speaker , 8" O.D. speaker, Foam Edge Surround,10 ounce, Extended Response, 10W-70V Low Loss xfm, integrated back box, MicroPerf grille
4X QC20 Attenuators on 2RU Panel. BLACK Powder Coat Finish. White on Black Legend Label