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White circular in-ceiling speaker with silver woofer and black tweeter, flush mount grille visible

Theater Solutions

Theater Solutions TSQ670-7S 70 V in-ceiling speakers 7 pack

SKU CH-F6DB-KKXN7

Seven in-ceiling speakers with 70 V transformers, 6.5" woofers, pivoting silk titanium tweeters and tool-free pressure-lock mounting

  • Product typeIn-Ceiling Speakers
  • 70 V transformer with five power taps for flexible distributed audio
  • 5" poly mica woofers and pivoting silk titanium tweeters deliver full-range sound
  • 50 Hz – 20 kHz frequency response with 91 dB sensitivity at 8 ohm
  • Pressure-lock mounting clamps to drywall in seconds with no hardware needed
  • Paintable ABS housings and removable grilles blend into any ceiling décor

Seven-Speaker 70 V In-Ceiling Set

The Theater Solutions TSQ670-7S supplies seven flush-mount speakers built for 70 volt distributed-audio systems. Each unit includes a 6.5 inch poly mica woofer and a pivoting silk titanium dome tweeter in a two-way design. The pressure-lock mounting clamps secure the ABS housings to drywall without separate hardware. This pack suits commercial, retail or whole-home installations that run from a single 70 V amplifier.

Passive Operation With Transformer Taps

Because the speakers are passive, they draw no mains power and add no fan noise to the space. The integrated 70 V transformer offers five tap settings at 16, 8, 4, 2 and 1 watt so installers can balance SPL across zones. A bypass mode allows standard low-impedance use when a 70 V line is not present. Frequency response reaches 50 Hz to 20 kHz at 91 dB sensitivity measured at 8 ohm.

Paintable Grilles And Spring-Loaded Terminals

Removable grilles can be painted to match any ceiling finish, keeping the installation visually discreet. Spring-loaded raw-wire terminals accept stripped conductor ends for quick, tool-free connections. The 8.4375 inch cutout and 2.875 inch mounting depth fit typical joist bays, while the 9.3125 inch overall diameter covers the opening cleanly. Professional installation is recommended when the 70 V transformer taps are used.

How it compares

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

Price $198.99
Pricier than about 63% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameTheater Solutions by Goldwood
Model nameTSQ670-7S
Product typeIn-Ceiling Speakers

Questions about this item

How do I install these speakers using the Pressure Lock Mounting System?

Cut an 8.4375" round hole, push the speaker up until the spring-loaded clamps engage the drywall, and secure the unit at a 2.875" mounting depth with no extra hardware.

What maintenance will the 6.5" poly mica cone woofers and silk titanium dome tweeters need over time?

The butyl rubber surrounds resist drying and the pivoting tweeters have no moving parts to lubricate, so only occasional dusting of the removable grilles is required.

At what power tap does the built-in 70 V transformer hit its limit during sustained playback?

The transformer offers 16, 8, 4, 2 and 1 watt taps; the 16 W setting is the highest continuous power the speaker can handle without thermal compression.

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