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Fourteen white round in-ceiling speakers with flush grilles and visible tweeters

Theater Solutions

Theater Solutions 7TSQ670 14 in-ceiling home audio speakers

SKU CH-YAEA-CEP28

A 14-piece in-ceiling speaker set with 6.5-inch woofers, 70-volt transformers offering five tap settings from 16 to 1 watt, and pressure-lock mounting for quick installation

  • Product typeIn-Ceiling Speakers
  • 14 speakers cover large commercial spaces
  • 70 V transformer with 5 tap settings from 16 W to 1 W
  • 5" poly mica woofers deliver 50 Hz–20 kHz response at 91 dB
  • pivoting silk titanium tweeters direct sound where needed
  • pressure-lock clamps install in seconds with no hardware

14-Speaker In-Ceiling System

This set contains fourteen flush-mount speakers designed for distributed audio in commercial, retail or residential ceilings. Each unit handles 70-volt lines with five tap settings from 16 down to 1 watt, or can be run in transformer bypass mode for standard amplifier connections. The two-way design uses a 6.5-inch poly mica woofer and a pivoting silk titanium dome tweeter.

70-Volt Multi-Zone Upgrade

The built-in transformer with 16, 8, 4, 2 and 1 watt taps replaces direct low-impedance wiring when you need long cable runs across multiple zones without signal loss. The jump is worth it when a single amplifier must drive many speakers across a large floor plan, because the 70-volt architecture keeps voltage drop manageable and lets you set individual zone levels at each speaker.

Quick-Install Pressure Lock Mount

Spring-loaded clamps secure the 9.3125-inch frame into an 8.4375-inch cut-out with a 2.875-inch mounting depth, requiring no separate hardware. The raw wire terminals accept bare conductor for fast termination. Professional installation is recommended when using the 70-volt transformer taps, as incorrect tap selection or wiring polarity can unbalance the line and reduce output.

How it compares

Measured against everything we stock in Home Speakers & Subwoofers, at today’s prices. Recalculated every night.

Price $444.99
Pricier than about 85% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameTheater Solutions by Goldwood
Model name7TSQ670
Product typeIn-Ceiling Speakers

Questions about this item

What size ceiling hole and mounting depth does each 7TSQ670 speaker require?

Each speaker fits a round cut-out of 8.4375 inches and needs a mounting depth of 2.875 inches behind the ceiling surface.

How do the spring-loaded pressure clamps secure the speaker, and what mistake do installers make?

The clamps expand behind the drywall when the speaker is pushed up; the common error is not pressing firmly enough for all clamps to lock, leaving the unit loose.

When should the 70-volt transformer taps be changed or the speakers repainted?

Adjust the 16, 8, 4, 2 or 1 watt taps only if zone volume needs rebalancing; repaint the removable grilles any time the décor changes.

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