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
Two flush-mount in-wall subwoofers with woven fiber cones, removable paintable grilles

Goldwood Sound, Inc.

Goldwood Sound, Inc. HD-S10 10" Flush Mount Subwoofer 2 Pack

SKU CH-62G3-3TRXC

Two flush-mount passive subwoofers with 10″ woven-fibre cones, 26–200 Hz response, 98 dB sensitivity at 8 Ω, plus 200 W amplifiers with 50–200 Hz crossover and pressure-lock mounting

  • TypeSubwoofer
  • Deep bass down to 26 Hz from 10" woven fiber cone
  • Low-profile flush mount fits 10.6" square cutout with 3.54" depth
  • Pressure Lock system clamps to drywall with no hardware needed
  • Paintable ABS housings and removable grilles match any décor
  • 200-watt passive amplifier with volume and crossover controls

Flush Mount Subwoofer Pair

The Acoustic Audio HD-S10 set includes two 10 inch passive subwoofers designed for in wall installation. They suit homeowners who want deep bass without bulky floor standing enclosures. Each unit uses a woven fiber cone with a butyl rubber surround for durable low frequency output. The pair integrates with a dedicated amplifier to complete a hidden home theatre system.

Wall Cutout And Amplifier Requirements

Before ordering verify that your wall or ceiling can accommodate a square cutout of 10.6 by 10.6 inches and a mounting depth of 3.54 inches. The passive design means you must connect the speakers to the included WS1005 amplifier which then links to your receiver. Ensure your receiver provides either LFE or RCA pre outputs to feed the amplifier inputs. The spring loaded terminals accept raw speaker wire for the final run to each subwoofer.

Amplifier Controls And Paintable Grilles

Each WS1005 amplifier delivers 200 watts and adds volume plus crossover knobs so you can blend the subs with your main speakers. LFE and RCA inputs give flexibility for different receiver output types. The subwoofer housings and removable grilles are made from durable ABS plastic that can be painted to match surrounding decor. The pressure lock mounting system secures the units without separate hardware for a clean finish.

Highlights

  • Deep bass down to 26 Hz from 10" woven fiber cone
  • Low-profile flush mount fits 10.6" square cutout with 3.54" depth
  • Pressure Lock system clamps to drywall with no hardware needed
  • Paintable ABS housings and removable grilles match any décor
  • 200-watt passive amplifier with volume and crossover controls

Specifications

BrandAcoustic Audio by Goldwood
TypeSubwoofer

Questions about this item

Does the HD-S10 2-pack include the amplifiers or only the in-wall subwoofer speakers?

The package contains two passive 10" flush-mount subwoofers and two WS1005 passive in-wall subwoofer amplifiers. Everything needed to connect the system is supplied.

Should I choose a different model if I need deeper bass below 26 Hz?

These subs reach 26 Hz at the low end. If your content requires output below that frequency you would need a larger driver or a powered design with a lower tuning point.

What does the 200-watt rating mean once the amp is driving the 10" woofer in my wall?

Each WS1005 amplifier delivers 200 watts total system power into the 8-ohm load of the HD-S10, providing volume and crossover controls to match your receiver's LFE or RCA output.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.