We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four small white rectangular on-wall speakers with mounting brackets

Theater Solutions

Theater Solutions TS30W White On-Wall Speakers 4-Pack

SKU CH-FTQ0-BS8DV

Four passive on-wall speakers with 2.5" poly-treated woofers, 140 Hz–20 kHz response and 89 dB sensitivity, supplied with mounting brackets

  • Product typeOn-Wall Speakers
  • Compact 3.5" height fits tight spaces
  • 5" poly-treated woofers deliver full-range sound
  • 89dB sensitivity works with 20–200 W amps
  • Keyhole tabs and brackets simplify wall mounting
  • White ABS cabinets blend with any décor

Compact Four-Pack for Whole-Home Audio

The Theater Solutions TS30W ships as four passive on-wall speakers designed for multi-room or surround installations. Each unit uses a traditional passive design that draws power from an external amplifier or receiver. The white ABS sealed cabinets measure 3.5 inches high by 3.375 inches wide by 4.25 inches deep, allowing discreet placement in living rooms, hallways or retail spaces. They are rated for indoor use only.

Mounting Hardware and Wiring Simplify Setup

The box includes four mounting brackets with all necessary hardware plus hang tabs for alternative placement. Spring-loaded raw-wire connectors accept bare speaker cable or CL3-rated wire without tools. An instruction manual guides the installer through bracket attachment and polarity matching. No proprietary connectors or wireless pairing steps are required.

140 Hz to 20 kHz Coverage with 20–200 W Headroom

Each speaker employs a 2.5-inch poly-treated cone woofer delivering a frequency response of 140 Hz to 20 kHz at 89 dB sensitivity and 8-ohm impedance. The amplifier must supply no less than 20 watts and no more than 200 watts per channel for safe operation. The sealed enclosure limits deep bass extension, so a separate subwoofer is needed for full-range movie soundtracks. Buyers seeking weather-resistant outdoor models or powered speakers with built-in amplification should look elsewhere.

How it compares

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

Price $49.99
Cheaper than about 87% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameTheater Solutions
Product typeOn-Wall Speakers

Questions about this item

Will the 2.5" poly-treated woofers need replacement after extended use?

The woofers are built into the sealed ABS cabinets and have no user-serviceable parts; they are covered by the manufacturer's lifetime warranty against defects.

What limits output first during long listening sessions with these 89 dB sensitivity speakers?

Thermal compression in the compact 3.5" x 3.375" x 4.25" enclosures will limit sustained output before the 200 W power handling is reached.

How much heat do the white ABS cabinets generate when driven continuously at 200 watts per channel?

As passive speakers they produce no heat themselves; all heat stays in the external amplifier, while the sealed cabinets remain at room temperature.

More in Home Speakers & Subwoofers

Similar items