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 grey rock-shaped outdoor speakers on a surface

Theater Solutions

Theater Solutions 4R4G Granite Grey 4 Rock Speakers

SKU CH-WM17-B61QR

Four passive rock speakers blend into outdoor spaces while delivering 80 Hz–20 kHz sound from 4.5-inch woofers and angled tweeters

  • Product typeIndoor/Outdoor Speakers
  • Weather-resistant build handles rain snow salt ice and pool chemicals
  • Upward-angled drivers direct sound toward listeners across the yard
  • 5 inch poly mica woofers with butyl rubber surrounds deliver deep bass
  • 94dB sensitivity at 8ohm works with 10-125 watt receivers
  • Simple CL3 wire connection lets you install the system yourself

Outdoor Rock Speaker Set

The Theater Solutions 4R4G provides four passive rock speakers designed for permanent outdoor installation. Each cabinet mimics natural granite to blend with landscaping around decks, pools, gardens or spa areas. The system targets homeowners who want distributed background audio without visible hardware. Buyers needing battery-powered or truly wireless portable speakers should look elsewhere.

Passive Wired Installation Limits

These speakers require a separate home audio receiver or amplifier delivering 10 to 125 watts per channel at 8 ohms. You must run CL3-rated raw speaker wire from the amplifier to each unit, splicing to the supplied four-inch leads. Use 16-gauge wire for runs under 40 feet and 14-gauge wire for longer distances. No wireless streaming, Bluetooth or built-in amplification is included.

Coverage Capacity and Headroom

Four angled drivers project sound upward at 20 degrees to cover a typical patio or deck zone. Each speaker uses a 4.5-inch poly mica woofer and ferrofluid-cooled soft dome tweeter rated from 80 Hz to 20 kHz at 94 dB sensitivity. The sealed composite cabinets handle rain, snow, salt, ice and pool chemicals. Larger yards or multi-zone setups will need additional speaker pairs and amplifier channels.

How it compares

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

Price $116.99
Pricier than about 87% of the 862 comparable items (median $39.99).

Specifications

Product
Brand nameTheater Solutions by Goldwood
Model name4R4G
Product typeIndoor/Outdoor Speakers

Questions about this item

Should I pick the 16 gauge or 14 gauge CL3 wire for my installation?

Use 16 gauge CL3 wire for runs under 40 feet and 14 gauge for runs over 40 feet to each speaker.

What does the 94dB sensitivity at 8 ohms mean when the speakers are connected to my receiver?

The 94dB rating means each speaker plays loudly with modest power, so a 10-125 watt per channel receiver drives them easily to strong volume levels.

How does the passive wired design affect what amplifier I need?

The speakers are passive, so they require a home audio receiver or amplifier supplying 10-125 watts per channel at 8 ohms.

More in Bluetooth & Party Speakers

Similar items