40W In-Wall Local Source Amplifier

Switch b/w whole house. Local source quickly & easily. Slim. Single-g design. Hides behind wall mounted televisions. Powers speakers already in room. Compatible w/all NuVo audio distribution systems. Each.





NuVo NV-LSA40S In-Wall Amplified Local Source Input

The NV-LSA40S is a 40-watt local source amplifier is designed to allow the user to turn off whole house audio and switch to a local source like a CD player, iPod, or other MP3 player. The local source amplifier is compatible with all NuVo audio distribution systems.

The NuVo NV-LSA40S can be installed in a single-gang wall plate space and blend into any room. In order to interrupt the whole house audio for a specific zone, you must shut off the music to the room via the Grand Concerto, Simplese, or Essentia keypad control. Plug the included 50-watt power supply and source device (via 3.5 mm plug) into the NV-LSA40S and you’re ready to control audio for that room.

When combined with the NV-LSA4-PDS central power source, four NV-LSA40S local amplifiers can be connected to control the sound in up to four rooms. Simply install the NV-LSA40PDS and connect the local source amplifiers via 16 AWG, two-conductor speaker wire


  • Switch between whole house and local source quickly and easily
  • Slim, single-gang design hides behind wall mounted televisions
  • Powers speakers already in the room
Technical Details:
Regulatory Approvals:CE-EMC, FCC

Amplifier Outputs:

Power:12.5W x 2 into 8 ohms 1 THD
Distortion:0.2 4 - 8 ohm
Signal to Noise Ratio:75dB, 20Hz- 20kHz
Source Inputs: 
Input Sensitivity for Full Output:330mV RMS
Physical Specifications: 
With Bezel:4.84 (H) x 3.07 (W) x 1.57 (D) inches (123 x 78 x 40 mm)
Without Bezel:4.64 (H) x 1.81 (W) x 1.57 (D) inches (118 x 46 x 40 mm)
Cutout Dimensions:3.66 (H) x 2.16 (W) inches (93 x 55 mm)
Weight:0.25 pounds (0.12 kg)

Pending Reviews

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