Legacy Series - WM5T/70

50w, 5-inch / tweeter

The WM5T/70 features built in 70-volt taps at 5, 10 or 20 watts as well as optional 8-ohm (25 watt) operation mean the WM5T/70's can be driven by virtually any amplification or paging system including the Coliseum CA1 or CA1T.



  • High Performance Two-Way In-wall Speaker
  • 5-inch Woofer / 1-inch Mylar Dome Tweeter
  • Selectable 70-volt or 8-ohm Operation
  • Power Taps at 5, 10 and 20 Watts
  • 50 watts (8-ohm mode)
  • Open Back Design
  • Mounting Hardware Included
  • Paintable Metal Grille and ABS Plastic Baffle
  • Installation Hole Size - 267mm x 182.5mm


Looking for a way to hide speakers in a room? Don't have space to put a speaker? The Coliseum WM5T/70 in-wall, flush mount loudspeaker is your answer. This compact speaker is ideally suited for many applications: commercial installations, home theatre, or home stereo. Using the volume between wall studs as an enclosure, this bass reflex speaker has a 5" woofer and mylar dome tweeter that provide impressive bass, and clean, crisp high frequency response. Installation is a snap with the provided cutting/painting template, while press-fit grille hides all mounting holes to give the WM5T/70 a very clean and finished look. All mounting hardware is also provided. The baffle is made of white ABS plastic with a matching, white, perforated metal grille. It can be easily painted to match its surroundings.


System Type 2-way, Full Range, In-Wall Mount
Active or Passive Passive
Power Rating (Watts) 50
Nominal Impedance (Ohms) 4
Sensitivity (dB @1Watt/1m) 92
Frequency Response (Hz +/- 3dB) 80 -18,000
Driver Configuration Tweeter, 5 inch
HF Driver(s) Mylar Tweeter
HF Dispersion (°H x °V) 90x90
LF Driver(s) 5 inch
Inputs Solder Lug
Other Controls / Features Optional LT-70V5W five watt, 70V matching transformer is available.
Included Hardware Mounting Screws and Bracket
Enclosure Materials Injection Molded, ABS Plastic
Grille Perforated Steel
Covering / Finish Low Reflective White
Other Details Cutting/Painting Template and Putty Sealer Strip also included.
Dimensions (DWH xbackW, inches) 3.5 x 7.5 x 11
Dimensions (DWH xbackW, cm) 9 x 19 x 28
Weight (lbs/kg) 3 / 1.4

Specifications subject to change without notice