Mackie CR8S BT Subwoofer de studio

Mackie CR8S BT Studio Subwoofer — Deep, Controlled Low End for Desktop Setups

The Mackie CR8S BT is a powered 8-inch studio subwoofer engineered to give compact nearfield monitors the low-frequency extension they cannot deliver on their own. Housed in a rigid MDF enclosure with a rear-firing bass-reflex port, the polypropylene-coated woofer produces tight, defined bass rather than boomy overhang, making this model a practical addition to home studios, gaming rigs, and content-creation workstations. It is the right choice for users who want to feel the bottom end of their mixes, films, or games without sacrificing clarity in the mids and highs.

Standout Features: Bluetooth Hub + Desktop Remote

What sets this subwoofer apart from entry-level competitors is its dual role as both a low-end reinforcement module and a Bluetooth streaming hub. Any pair of powered speakers can be connected through the rear-panel outputs and played wirelessly from a phone, tablet, or laptop, effectively adding Bluetooth to a non-Bluetooth monitor setup. Included with the unit is the CRDV wired desktop remote, which places independent control of the overall system level and the subwoofer level right at the workstation, so you never have to reach behind the cabinet to make adjustments during a session.

Driver and Amplification — Power That Matches the Room

The driver and amplifier pairing determines how much headroom a subwoofer has before distortion creeps in, which matters most in untreated rooms where bass builds up quickly. Class D amplification keeps the unit cool and efficient while delivering enough power for nearfield and small-room monitoring.

• The 8" polypropylene-coated high-excursion driver balances low-end depth with the speed needed for kick drums and bass lines.
• Amplifier: Class D, 100 W RMS / 200 W peak — efficient power delivery with reserve headroom for transient peaks.
• Max SPL: 112 dB — enough output to fill typical home-studio and gaming spaces without strain.

Frequency Response and Tuning — Dialing In the Crossover

A subwoofer only improves a system when it hands off cleanly to the main monitors, so adjustable crossover and polarity controls are essential for proper integration. The Mackie CR8S BT exposes both on the rear panel, allowing precise matching to Mackie CR3.5, CR4.5, or CR5 monitors.

• Frequency Range: 30 Hz – 400 Hz — extends well below the response of most compact nearfield monitors.
• Crossover: Adjustable, 40–180 Hz — lets users set the exact handoff point to suit room size and monitor placement.
• Polarity Control: Switchable 0° / 180° — corrects phase alignment when the sub is positioned away from the monitors.

Connectivity and Physical Specs — Inputs, Outputs, and Footprint

Connectivity and enclosure design determine how easily a subwoofer drops into an existing setup. It accepts both balanced and unbalanced sources and passes signal through to the main monitors, making it a true central hub for a 2.1 desktop system.

• Inputs: 6.3 mm TRS (balanced) and RCA (unbalanced), plus Bluetooth 5.0 — covers audio interfaces, mixers, and wireless streaming in one unit.
• Outputs: 6.3 mm TRS and RCA pass-through to main monitors — keeps the sub at the centre of the signal chain.
• The MDF cabinet measures 356 × 320 × 411 mm and weighs 11.5 kg, ensuring a solid build that resists resonance while fitting under a desk.