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Four slim white on-wall speakers with aluminum mesh grilles, 1.5 inches deep

Goldwood Sound, Inc.

Goldwood Sound, Inc. SLM1W On-Wall Speakers 4 Pack 5.25" 1.5" Deep

SKU CH-HEA3-Q2V3B

Four passive on-wall speakers measuring 1.5 inches deep with 5.25-inch woofers, .5-inch tweeters, 60Hz-20kHz response and 91dB sensitivity

  • TypeOn-Wall Speakers
  • Slim 1.5" depth hangs like a picture on the wall
  • 25" treated paper cone woofers deliver full-range bass down to 60 Hz
  • 5" Mylar tweeters extend high-frequency response to 20 kHz
  • 91 dB sensitivity at 8 ohms works with 20–120 W amplifiers
  • Spring-loaded connectors and recessed wire channel enable flush mounting

Slim On-Wall Speakers for Home Theater

This four-piece passive speaker set mounts directly on walls with a 1.5-inch profile that sits almost flush. The 5.25-inch treated paper woofers and 0.5-inch Mylar tweeters deliver a 60Hz to 20 kHz frequency response at 91dB sensitivity. They are designed for indoor surround sound, whole-house audio or commercial installations driven by a standard receiver.

Passive Wired Design Requires External Amplifier

Each speaker presents an 8-ohm load and needs 20 to 120 watts per channel from your amplifier or home receiver. Connection is made with raw speaker wire or CL3-rated cable run through the recessed rear channel. No internal power supply or wireless link exists, so the system cannot function without a separate powered source.

Simple Picture-Frame Mounting With Spring Terminals

A recessed notch and included self-tapping screws let you hang each cabinet like a picture, while rubber pads prevent vibration against the wall. Spring-loaded wire terminals accept bare wire quickly, though tight spaces behind the slim cabinet can make dressing cables difficult. The white ABS cabinets and aluminum grills are not rated for outdoor exposure.

Highlights

  • Slim 1.5" depth hangs like a picture on the wall
  • 25" treated paper cone woofers deliver full-range bass down to 60 Hz
  • 5" Mylar tweeters extend high-frequency response to 20 kHz
  • 91 dB sensitivity at 8 ohms works with 20–120 W amplifiers
  • Spring-loaded connectors and recessed wire channel enable flush mounting

Specifications

BrandAcoustic Audio by Goldwood
TypeOn-Wall Speakers

Questions about this item

Should I choose the four-pack or a different quantity for my surround setup?

This listing supplies four identical on-wall speakers — two matched pairs — ready for a 5.1 or 7.1 layout when you add a centre and subwoofer.

What does the 91 dB sensitivity mean when the speakers are driven by my receiver?

At 91 dB (8 ohm, 1 watt/1 metre) the SLM1W plays loudly with modest amplifier power, so a typical 20–120 W per channel receiver reaches reference volume without strain.

What wiring standard do the spring terminals accept and what gauge limit applies?

The spring-loaded connectors take bare CL3 or raw speaker wire; the recessed channel keeps the run flush, and the amp must supply 20–120 W per channel into 8 ohms.

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