Pristine acoustics
tailored to any space

The T8 System pairs real-time robotic control of vertical & horizontal acoustic dispersion with tight variable pattern control down to 400 Hz.

T8 960x500


143.5 dB
60°-120° Robotic Directivity
50 Hz-20 kHz
80,000 Actuations (109 years)
T8 is the compact member of the industry’s first robotically controlled line source family. Featuring PK Sound’s patented multi-axis robotics, T8’s stunning output – with peak SPLs reaching 143.5 dB – is precisely controlled down to 400 Hz in both the vertical and horizontal planes, offering system operators maximum flexibility in making coverage adjustments after the array is flown.

Integrated inclinometers and network-based Auto-Array via PK .dynamics software enable each module to recognize its position and angle within the system, enhancing the speed, safety, and accuracy of any deployment. Robotic control, onboard DSP, and AVB end points are routed through the world’s first implementation of Neutrik’s DR Series of IP65-rated connectors for maximum stability.

A pair of vented 8” Tetracoil transducers with custom phase plugs manage low-frequency response while a dual ring radiator coaxial compression driver handles mid and high frequencies. This three-way, high-directivity design offers detailed and variable pattern control of frequencies from 20 kHz down to 400 Hz, resulting in significant SPL reductions between on-axis and off-axis coverage points. A two-channel VE15 1,400 W Class D amplifier maximizes headroom while maintaining crystal clear audio and exceptional output.

T8’s waveguide is robotically manipulated to offer variable symmetric and asymmetric horizontal dispersion from 60°-120° so users can shape an array’s radial directivity remotely and in real time. This enables the configuration of tapered arrays, precisely tailored to the meet the unique coverage requirements of any venue or event.

Flown straight, the array’s directivity is then configured remotely using industrial linear actuators. Vertical angles are variable with 0.1° accuracy. Finally, a combination of FIR and IIR filters is applied to ensure smooth frequency response throughout the listening area.

50 Hz-20 kHz

60°-120° Robotic Directivity
5° Symmetric & Asymmetric
0°-12° Robotic Directivity
0.1° Increments

750 N
2500 N
80,000 Actuations (109 years)

2 x 8" Neodymium Tetracoil
1 x 3" Coaxial Dual Ring Radiator
1 x 2" Coaxial Dual Ring Radiator

VE15 2-Channel Class D
1,400 W
Auto-Switching 100-240 V, 50/60 Hz
220 W
AES70 / Proprietary

Analog/AES - IP65
Balanced XLR/etherCON – IP65
powerCON TRUE1 – IP65

31.4 kg/69.2 lb.
755 x 240 x 494
29.7 x 9.4 x 19.4
24 Modules
IP42 (front), IP43 (rear)
Void-Free, High-Grade Baltic Birch
6061-T6 Aluminum
EXL Polyurea
Powder Coated Aluminum
* Maximum SPL with Pink Noise Crest Factor 4 at 1 m (with limiters & DSP active)

Release DateCategoryFile TypeSize kBLanguage
T8 (Letter)Spec Sheetapplication/pdf241.20ENGDownload 'T8-Spec Sheet-Letter (01.04.2024).pdf'
T8 (A4)Spec Sheetapplication/pdf243.43ENGDownload 'T8-Spec Sheet-A4 (01.04.2024).pdf'
T8 (Letter)EU Declaration of Conformityapplication/pdf97.77ENGDownload 'T8-CE Declaration-Letter (01.04.2024).pdf'
T8 (A4)EU Declaration of Conformityapplication/pdf98.00ENGDownload 'T8-CE Declaration-A4 (01.04.2024).pdf'
T8 & T18 Suspension Frame

T8 & T18 Suspension Frame

T8 Downtilt Adapter

T8 Downtilt Adapter

T8 Cart

T8 Cart


PK Sound

235075 Ryan Rd.
Rocky View, AB T1X 0K3

PK Europe

Kasteelstraat 223
9255 Buggenhout