RIOWOIS Passive Bookshelf Speakers

RIOWOIS passive bookshelf speakers are compact, wall-mountable stereo satellites that deliver clear, balanced sound (up to 30W peak) and a classic wood-grain finish for home theater, TV, computer, or record player setups.

These two-way passive speakers pair a 2.75-inch woofer with a 2-inch tweeter in a small cabinet (4.3" length × 6.6" height) engineered for crisp midrange, detailed highs, and surprising dynamic headroom for their size. Designed as passive units, they require an external amplifier and speaker wires; the package includes wall-mount hardware and shockproof tabs so you can install them as satellites in surround systems or use them as desktop/stereo speakers.

How do these speakers fit into a small home theater or desktop setup?

RIOWOIS bookshelf speakers are sized to occupy minimal shelf or wall space while contributing useful center or surround channels. Their 6-ohm impedance and 30W peak power make them compatible with many AV receivers and compact amplifiers, but they depend on the amplifier’s output for ultimate volume and tonal control.

• Small footprint: 4.3" × 6.6" cabinets for tight spaces.

• 6-ohm impedance suits a wide range of amps and receivers.

• Wall-mountable with included hooks and shockproof tabs for surround positioning.

What kind of sound can I expect from the 2.75" woofer and 2" tweeter?

The dedicated woofer and tweeter deliver separation between low-mid frequencies and treble, giving a clearer, more balanced sound than single full-range drivers. In practice you’ll hear defined vocals and instruments with controlled highs suitable for movies, music, and gaming.

• 2.75" woofer provides focused mid-bass presence.

• 2" tweeter improves clarity and high-frequency detail.

• Two-way design reduces distortion at dynamic peaks when paired with an appropriate amp.

Can I mount these speakers on the wall and what accessories are included?

Yes — RIOWOIS supplies the essential mounting accessories to hang the speakers securely and reduce vibration. The rear shockproof tab and included hooks make alignment easy; just remember speaker cables and an amplifier are not included with the box.

• Includes hooks and shockproof tab for wall mounting.

• Compact form allows flexible placement as satellites or bookshelf speakers.

• Cable routing and stable mounting recommended for optimal performance.

What should I know before I buy these passive speakers?

These are passive units — they do not have built-in amplification or Bluetooth, so you must provide an amplifier/receiver and speaker wire to operate them. Consider your amp’s power and impedance compatibility to avoid underpowering or overdriving the speakers.