REL Acoustics S/812 S812 Subwoofer Speaker in Gloss Black Serial S8120107621 EXCELLENT

REL Acoustics S/812 Subwoofer Speaker in Gloss Black Serial S8120107621 – EXCELLENT

Description:

The REL S/812 elevates subwoofer performance with incredible speed, power, and refinement, delivering deep, musical bass perfect for high-end two-channel and home theater systems. It features a 12-inch Continuous Cast Alloy active driver, a 12-inch passive radiator, and a 800-watt NextGen5 Class D amplifier, packed into a compact, luxurious Gloss Black cabinet.

This subwoofer allows stacking for line array setups, offering scalability for large-scale systems. The S/812 is revered for its seamless integration, stunning build quality, and visceral bass extension.

This particular unit is in EXCELLENT condition, fully tested, and working flawlessly.

Item Specifics:

• Brand: REL Acoustics

• Model: S/812

• Serial Number: S8120107621

• Finish: Piano Gloss Black

• Driver: 12" Continuous Cast Alloy Front-Firing Driver

• Passive Radiator: 12" Continuous Cast Alloy Passive Radiator

• Amplifier: 800W NextGen5 Class D Amplifier

• Inputs: High-Level Neutrik Speakon, RCA, XLR Balanced

• Dimensions: 18 x 16 x 19.2 inches (approx.)

• Weight: 87 lbs (approx.)

• Condition: EXCELLENT

Key Features:

✔️ 800W NextGen5 amplifier for fast, clean, dynamic bass
✔️ 12" active and 12" passive Continuous Cast Alloy drivers
✔️ High-Level Neutrik Speakon connection for perfect system blending
✔️ Stackable design for line-array bass setups
✔️ Luxurious high-gloss black finish
✔️ Designed for serious audiophiles and home cinema enthusiasts

Condition:

✅ EXCELLENT – Light signs of careful use only
✅ Fully tested – 100% functional
✅ Cabinet, drivers, and amplifier are in superb shape
✅ Minimal cosmetic wear, no major scratches or dents

Includes:

✔️ REL S/812 Subwoofer
✔️ Power Cord
✔️ Neutrik Speakon High-Level Cable
✔️ Owner’s Manual
No original box, but will be packed very carefully for transit.

We do take trade-ins, so please contact us if you wish to do so.

Please make sure to thoroughly inspect item photos for cosmetic condition.  We do try to describe the item as accurately as possible, so if you have any questions about cosmetic condition please message us.