Mils Audio · Professional Power Amplifier

JK Series 5.1 / 7.1 Cinema Multi-Channel Amplifier

6- and 8-channel amplifiers for cinema-K systems, theatres and conference halls

6 / 8 channels3U / 4UCopper toroidal transformerIXYS power tubes

100% pure copper toroidal transformer with advanced winding — wider frequency response and rock-solid stability
German original IXYS output devices and US-core high-frequency inductors for lower ripple and cleaner sound
95% SMD components placed by automated SMT lines — high consistency unit to unit
Flexible configuration: every channel works independently, pairs can be bridged — runs as 2, 3 or more channels
Rich high-frequency layering and strong vocal penetration; generous current headroom gives tight, elastic low end
Complete protection: DC, short-circuit, overload, over-heat, clipping and power-on inrush

6 / 8Channels in one chassis — 5.1 and 7.1 ready

>105dBSignal-to-noise ratio (8Ω)

>500Damping factor into 4Ω

3U / 4U482mm rack chassis

Power output by model

Model	Channels	8Ω / 1kHz / 0.1%	4Ω
JK5316	6	5×300W + 600W	5×450W + 900W
JK5416	6	5×400W + 600W	5×600W + 900W
JK6600	6	6×600W	6×900W
JK7316	8	7×300W + 600W	7×450W + 900W
JK7418	8	7×400W + 800W	7×600W + 1200W

Ratings: EIA 1kHz, 0.1% THD. All models drive 2Ω loads in stereo mode; bridged figures per channel pair.

Signal-to-noise ratio

> 105dB (8Ω, 20Hz–20kHz)

THD (SMPTE-IMD)

< 0.1%

Input sensitivity

0.775V

Frequency response

20Hz–20kHz +0/-1dB (−3dB at 5Hz & 50Hz, LF filter bypass)

Damping factor

> 500 (4Ω) / > 450 (8Ω)

Input impedance

10kΩ balanced / 5kΩ unbalanced

Input clipping

10Vrms (+22dBu)

Applications

5.1/7.1 cinema-K · theatre · high-end club · conference hall

Send us your speaker list and venue — we reply with amplifier matching, DDP shipping plan and quotation within 8 hours.