API Tri-Pillar All-Metal Speaker Stands, 21.5″, Pair

API Tri-Pillar All-Metal Speaker Stands, 21.5″, Pair

A good-condition pair of very heavy, all-metal API tri-pillar speaker stands — 21.5 inches tall, with three substantial steel pillars per stand, generous top plates, large rectangular bases, and Radique Audio High Density Felt Feet fitted for hard floors, plus included carpet spikes for use on rugs or carpeted rooms.

Each stand uses a three-column (tri-pillar) design with thick steel tubing, giving these stands a noticeably more massive, inert feel than typical single- or dual-pillar designs in this height range. The tri-pillar layout spreads the load and resists rocking, making them particularly well-suited to heavier bookshelf speakers and compact monitors. The top platforms measure 7.25 x 7.5 inches, providing ample support for a wide range of standmount speakers while keeping the footprint visually tidy. The bases measure 11 x 12.75 inches, giving the stands a broad, stable foundation that feels secure underfoot even with heavier speakers.

This pair is fitted with Radique Audio High Density Felt Feet on the bases, making them a safe, floor-friendly option for hardwood, laminate, vinyl, or tile. For carpeted rooms, a matching set of carpet spikes is included, allowing the next owner to choose between felt-on-hard-floor or spiked-on-carpet installation. The stands present in overall good cosmetic condition: structurally excellent and very sturdy, with some cosmetic roughness and visible wear on the base plates that won’t be obvious at typical listening distance but should be expected on close inspection.

Product highlights:

Heavy all-metal tri-pillar speaker stands (pair)

21.5-inch height — ideal for many compact bookshelf speakers and small monitors

Three thick steel pillars per stand for excellent rigidity and stability

Large steel top platforms: 7.25 x 7.5 inches

Large steel bases: 11 x 12.75 inches for a broad, stable footprint

Radique Audio High Density Felt Feet installed for hard floors

Matching carpet spikes included for use on rugs or carpet

Suitable for heavier bookshelf speakers and compact monitors

Condition: Good overall, with some cosmetic wear on the bases

Dimensions per stand:

Height: 21.5 inches (546 mm)

Top plate: 7.25 x 7.5 inches (184 x 191 mm)

Base: 11 x 12.75 inches (279 x 324 mm)

Weight per stand: 13 lbs (5.9 kg), Weight per pair: 26 lbs (11.8 kg)

These heavy, all-metal API tri-pillar stands in good condition, fitted with Radique Audio High Density Felt Feet and supplied with carpet spikes, offer a very stable, confidence-inspiring platform for serious bookshelf speakers and small monitors, with a footprint and height that work well in real-world rooms.

Backed by Radique Audio’s 90-day warranty and our perpetual trade-back policy, you can purchase with confidence.