Turbosound iQ15 Active Loudspeaker

Turbosound iQ15 — 2,500 W Powered 15" PA Speaker

The Turbosound iQ15 is a 2,500-watt two-way powered loudspeaker designed for portable PA and fixed installation. A 15" low-frequency driver pairs with a 1" titanium dome compression driver to deliver full-range response from 42 Hz up to 20 kHz, while the Class-D amplifier pushes peak SPLs of 132 dB. This model is the right choice for bands, DJs, and venues that need serious output without dragging a rack of outboard gear on the road.

What Sets the iQ15 Apart in Its Class

With Klark Teknik DSP at its core, the iQ15 provides speaker modelling, parametric EQ, delay, transparent limiting, and automatic feedback elimination—all editable from the rear-panel LCD or via PC remote software. Streaming 16 channels of audio over a single Cat-5 cable, Ultranet digital networking drastically reduces stage clutter when used with a compatible mixer. At just 26.1 kg, the fiberglass-fortified composite enclosure allows for easy transport and offers M10 rigging points for flown installations.

Connectivity, Power, and Practical Specs

Every input a working sound engineer needs is on the back panel of the iQ15: two combo XLR/jack sockets with switchable mic/line gain, a mix output XLR for daisy-chaining, dual RJ45 Ultranet ports, and a USB-B jack for computer control. For power, a locking PowerCon connector with link-out lets you chain electricity between cabinets. Adjust the dual-angle 36 mm pole socket to support both level and tilted floor positions, enhancing audience coverage at any venue.

• LF Driver: 15" with low-mass voice coil paired with a 1" titanium dome compression driver — tight transients and extended highs
• The frequency range spans from 42 Hz to 20 kHz, giving you full-range output that covers vocals, instruments, and bass-heavy playback for professional gigs.
• Amplifier Power: 2,500 W Klark Teknik Class D with 132 dB peak SPL — enough headroom for medium and large rooms
• Inputs: 2 × Combo XLR/Jack, 2 × RJ45 Ultranet, USB-B — analogue and digital signal paths on one back panel
• Microphone Input: Yes — two switchable mic/line channels with dedicated gain knobs for direct vocal connection
• Pole Mount: 36 mm dual-angle flange plus M10 rigging points for flown installs

Who the iQ15 Is Built For

Mobile DJs, solo musicians, small-to-medium bands, and rental houses benefit from a single cabinet capable of front-of-house duty in clubs, school halls, and corporate events. With onboard DSP and Ultranet connectivity, installed AV setups in houses of worship and conference rooms enjoy cleaner cable management by running just one Cat-5 instead of a multi-core analogue snake. Users with Behringer X32 or M32 digital mixers gain immediate workflow advantages from the Ultranet link.