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Sixteen compact black rectangular speakers with mounting brackets visible

Theater Solutions

Theater Solutions TS30B 16 passive home audio speakers

SKU CH-7K0N-SZQ6R

Sixteen passive on-wall speakers with 2.5" poly-treated woofers, 140 Hz–20 kHz response and 89 dB sensitivity for whole-house audio

  • Product typeOn-Wall Speakers
  • Passive design connects directly to any amplifier or receiver
  • 16 speakers create full surround or whole-house audio coverage
  • 5" poly-treated woofers deliver 140 Hz–20 kHz frequency response
  • Compact 3.5" x 3.375" x 4.25" cabinets mount easily with included brackets
  • Black ABS sealed enclosures use spring-loaded raw wire connectors

Whole-house 16-speaker set

The Theater Solutions TS30B pack supplies sixteen passive speakers for multi-room or surround installations. Wired connection to any amplifier or receiver with raw speaker outputs drives each unit. Mounting brackets and hardware are included for on-wall placement. The sealed black ABS cabinets suit indoor commercial or residential projects.

20–200 W per channel amplifier match

Each speaker presents an 8-ohm load and requires an amplifier delivering no less than 20 watts and no more than 200 watts per channel. Spring-loaded raw-wire terminals accept CL3 or standard speaker cable. The passive design means no external power supply is needed for the speakers themselves.

140 Hz–20 kHz coverage from 2.5-inch drivers

The 2.5-inch poly-treated cones produce full-range output rated at 89 dB sensitivity within the stated frequency band. Compact cabinets measuring 3.5 by 3.375 by 4.25 inches fit tight spaces while covering background music and dialogue. Bass below 140 Hz and outdoor environments 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 $213.99
Pricier than about 65% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameTheater Solutions by Goldwood
Product typeOn-Wall Speakers

Questions about this item

How loud will the 89 dB sensitivity play with a typical 20-watt amplifier?

At 89 dB sensitivity and 8 ohm impedance, these speakers will reach comfortable listening levels with a 20-watt-per-channel amplifier in a small to medium room.

What does the 140 Hz low-frequency limit mean for a home-theatre system?

The 140 Hz roll-off means the speakers cannot reproduce deep bass; pair them with a powered subwoofer that handles frequencies below 140 Hz for full-range movie soundtracks.

What hardware is needed to mount the 3.5-inch-high cabinets on a wall?

Each speaker includes integrated hang tabs and mounting brackets with screws; you only need a drill, appropriate wall anchors for your surface, and a screwdriver.

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