Solidsteel · S4 Series

Solidsteel S4-3 Wide Audio Rack

$1,199

Solidsteel · S4 Series

The S4-3 is the wide Solidsteel: 43.8-inch shelves on six damped aluminium pillars, three levels, each tested to 308 pounds, for two components side by side or one very heavy one.

Price is for one rack, three shelves.

43.8 in
wide shelves, two bays
308 lb
per shelf, tested
3 shelves
26.3 in tall
6 pillars
damped aluminium

Authorized Solidsteel dealer · Delivery and installation by Pearl Audio · Trade-ins welcome

The story

The S4 uses the S2 shelf material and the S3's damped pillars, then doubles the width. Each 43.8 by 16.9-inch shelf is carried on six threaded aluminium pillars filled with damping material, which is why a 0.86-inch MDF shelf can be rated to 308 pounds. The two 19.7-inch inner bays take a pair of full-width components on each level, or a wide amplifier that no standard rack will accept.

At 26.3 inches the S4-3 is low enough to sit under a wall-mounted television or beside a listening seat, with a turntable on top and amplifier and source side by side below. Six-pole kits in 5.7, 9.6 and 12.8 inches and extra inner shelves let the spacing be tuned to the gear.

Key technologies

  • Damped aluminium pillars. Each threaded pillar is an anodized aluminium tube filled with damping material, so the structure stores far less energy than a hollow welded steel frame and releases what it does store quickly.
  • Six-pillar frame. Two bays per level, each sized like a standard rack shelf, with a centre pillar pair carrying the load.
  • Modular by design. Shelves and pole kits are sold separately, so a rack can grow a level or change its spacing later without being replaced.
  • Stainless hardware, zinc-treated terminals. All fasteners are stainless steel and the iron pillar terminals are AVP zinc treated to rule out rust.

Finishes

  • Black black pillars, black laminate shelves

The S4 series is stocked in black. White is available from the factory to special order.

Specifications
Type Wide modular three-shelf audio rack
Height 26.3 in (67 cm)
Outer shelf dimensions 43.8 in W × 16.9 in D
Inner shelf dimensions 19.7 in W × 16.9 in D, two per level
Shelf thickness 0.86 in MDF, polymer laminate
Shelf capacity 308 lb per shelf, tested
Pillars Six painted (anodized) aluminium, threaded, filled with damping material
Hardware Stainless steel; iron AVP terminals, zinc treated
Finish Black
Expansion S4 inner shelf; six-pole kits in 5.7, 9.6 and 12.8 in
Made in Italy
Sold as One rack

Solidsteel S4 Series product page and specifications

Where it sits in the range

The S4 is the wide member of the S range, from two to four levels.

  • Solidsteel S4-2: two shelves, 18.7 in ($899)
  • Solidsteel S4-3 (this model): three shelves, 26.3 in
  • Solidsteel S4-4: four shelves, 35.6 in ($1,499)
  • S4 Inner Shelf ($220); S4 six-pole add kits ($220 to $280)

For a wide rack built around record storage, see the VL-3. For the Hyperspike version of a wide rack, ask us about the HY-3L.

Plan your Solidsteel system with Pearl Audio

Pearl Audio is an authorized Solidsteel dealer in Portland, Oregon. We can help you choose shelf count and height for your components, arrange delivery and assembly, and set up a listening appointment. Call (503) 222-2599 or email sales@pearlaudio.com.

The Pearl Audio experience

How we work with you

A system at this level should be heard, thoughtfully matched, and properly set up. From the first audition to long-term ownership, you work with the same people, in person.

  1. 01

    Listen first

    Hear the S4-3 Wide Audio Rack by appointment in one of our two purpose-designed demonstration rooms, with your own music and time to compare without pressure.

  2. 02

    Delivery and installation

    We deliver and install throughout the Portland area, taking care of placement, connections, ventilation and system configuration ourselves.

  3. 03

    Support for as long as you own it

    We support everything we sell for as long as you own it, whether the answer comes by phone, in your home, or through factory service.

  4. 04

    A path for what comes next

    Trade-in assistance and qualifying 100% Trade-Up options give you flexibility when your listening priorities or your system change.

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