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Six compact black cube speakers with mounting brackets

Theater Solutions

Theater Solutions TS30B 6-Speaker Home Audio System

SKU CH-DWSQ-S7CZ4

Six passive speakers deliver 140 Hz–20 kHz frequency response at 89 dB sensitivity for home theatre or whole-house audio

  • Product typeOn-Wall Speakers
  • Full-range audio from 2.5" poly-treated woofers
  • Frequency response 140Hz-20 kHz at 89dB sensitivity
  • Compact 3.5" x 3.375" x 4.25" cabinets fit any space
  • 20-200 watts per channel amplifier compatibility
  • Mounting brackets and hardware included for easy installation

Six-Speaker Passive Set

The Theater Solutions TS30B delivers six passive bookshelf speakers designed for multi-room audio or surround-sound layouts. Each unit uses a traditional driver arrangement that draws power from an external amplifier or receiver. The pack suits installers who want consistent voicing across several zones without active electronics in every room.

Amplifier-Driven Installation

Speakers connect via spring-loaded raw-wire terminals and require an amplifier supplying between 20 and 200 watts per channel. CL3-rated or standard speaker wire completes the link. Mounting brackets and hardware are included for on-wall placement, while hang tabs offer a simpler flush-mount option. No power outlets are needed at the speaker locations.

Compact Full-Range Coverage

Each cabinet measures 3.5 by 3.375 by 4.25 inches and houses a 2.5-inch poly-treated cone woofer covering 140 Hz to 20 kHz at 89 dB sensitivity and 8 ohms. The sealed ABS enclosures work well for dialogue and background music in modest rooms. Deep bass below 140 Hz and high-output home-theater dynamics are outside the design envelope.

How it compares

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

Price $70.99
Cheaper than about 75% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameTheater Solutions
Product typeOn-Wall Speakers

Questions about this item

Will the 140 Hz low-frequency limit mean I lose bass during long movie sessions?

The speakers reproduce down to 140 Hz, so deep sub-bass is not produced; a separate subwoofer handles those frequencies.

Do the sealed ABS cabinets and 89 dB sensitivity keep heat and noise low during all-day playback?

Passive design generates no internal heat; 89 dB sensitivity means moderate amplifier power delivers loud levels without strain.

What amplifier power range and speaker wire must I already have to drive these six speakers?

An amplifier or receiver supplying 20 to 200 watts per channel into 8 ohms, plus CL3 or raw speaker wire for each connection.

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