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

Theater Solutions

Theater Solutions TSQ670 70 Volt In-Ceiling Speakers 6.5" 12 Pack

SKU CH-7M3A-5JZ6R

A 12-pack of 6.5-inch in-ceiling speakers with 70-volt transformers, five tap settings and paintable grilles for commercial or home audio systems

  • Product typeIn-Ceiling Speakers
  • 12 speakers cover large commercial spaces
  • 70 V transformer with 5 tap settings from 16 W to 1 W
  • 5" poly mica woofers and pivoting silk titanium tweeters deliver 50 Hz–20 kHz response
  • Pressure Lock clamps install in seconds with no hardware needed
  • Paintable ABS housings and removable grilles blend into any décor

Twelve-Speaker 70-Volt System

This twelve-piece in-ceiling set is built for distributed audio in commercial and retail spaces. Each unit includes a 70-volt transformer so long cable runs stay balanced without heavy gauge wire. A transformer bypass mode also lets the same speakers serve standard low-impedance installations.

Five Tap Settings and Bypass

The built-in transformer offers five power taps at 16, 8, 4, 2 and 1 watt for precise zone level matching. Switching to bypass removes the transformer from the circuit for conventional amplifier connections. Pivoting silk titanium dome tweeters and 6.5-inch poly mica woofers with butyl rubber surrounds cover 50 Hz to 20 kHz at 91 dB sensitivity.

Pressure Lock Mounting

Spring-loaded clamps grip drywall in a round cutout of 8.4375 inches with a mounting depth of 2.875 inches; no separate hardware is required. Overall diameter measures 9.3125 inches and spring-loaded terminals accept raw wire. Professional installation is recommended when the 70-volt transformer is used, and the ABS housings with removable grilles can be painted to match the ceiling.

How it compares

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

Price $379.99
Pricier than about 80% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameTheater Solutions by Goldwood
Model name6TSQ670
Product typeIn-Ceiling Speakers

Questions about this item

Will the pivoting silk titanium dome tweeters need periodic adjustment or replacement?

The pivoting silk titanium dome tweeters are fixed once aimed during installation and have no user-serviceable parts; the passive crossover and butyl rubber surrounds are designed for the speaker's lifetime.

What limits output first during long commercial paging sessions — the 70-volt transformer taps or the 91 dB sensitivity?

The 70-volt transformer's 16-watt maximum tap caps continuous power before the 91 dB sensitivity becomes a constraint in typical ceiling installations.

How much heat does the built-in 70-volt transformer generate when all twelve speakers run at the 16-watt tap all day?

The transformer is rated for the 16-watt tap continuously; in a flush-mount ceiling cavity the modest heat dissipates passively without affecting the ABS housing or grill.

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