Includes original packaging and shipping box – never installed or used.

Upgrade your home audio experience with the Dynaudio S4-W80 in-wall speakers — the largest and most powerful model in Dynaudio’s Studio Custom Architectural range. Engineered for premium sound in larger rooms, the S4-W80 delivers deep, authoritative bass and crystal-clear highs, perfect for music or home theater installations.

Featuring a high-performance 20cm MSP mid/bass driver and Dynaudio’s renowned 28mm soft-dome tweeter, the S4-W80 offers a wide frequency range and dynamic, room-filling sound. The integrated two-way crossover and selectable tweeter level (+3dB / 0dB / -3dB) ensure optimal performance tailored to your space.

Product Highlights:

Type: In-wall 2-way speaker (pair)

Tweeter: 28mm soft dome

Woofer: 20cm MSP mid/bass

Power Handling: 100W (rated), 140W (long-term)

Impedance: 8 ohms nominal (5 ohm minimum)

Frequency Response: 45Hz – 20kHz (±3dB)

Sensitivity: 89dB @ 2.83V/1m

Magnetic white grille (paintable) included

Quick-mount frame for easy installation or retrofit

Dimensions: 15 3/8” H x 9 5/16” W x 3 15/16” D

Cutout Dimensions: 14 5/8” x 8 4/8”

Condition:

Complete in original factory boxes. These have never been installed or powered on. Complete with original packaging, magnetic grilles, and installation hardware.

Perfect for:

Custom installers, audiophiles, or anyone seeking discreet, high-performance in-wall audio for home theaters, listening rooms, or whole-house systems.


⚠️ Quick FAQ

To ensure fast shipping, messages regarding info covered below will not receive a reply.

  • Shipping/Pickup: "Local Pickup Only" means no shipping. Otherwise, carrier rates apply.
  • Offers & Trades: Use the "Make an Offer" button if active. No trades. No DM negotiations.
  • What’s Included: Exactly what is pictured/described. If it's not listed, it's not included.
  • Returns: Sold as-is. Returns accepted for verified defective gear only; no buyer's remorse.
  • Inspections: Prices are firm marketplace rates for quick pickup. Visual inspection welcome. Full audio bench testing/demos will increase the final price to cover time and setup labor.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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Listed6 months ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • S4-W80
Finish
  • White
Categories

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Vintage Audio Plus

Dayton, OH, United States
Joined Reverb:2023

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