Powersoft Digam K6 2 Channel 3600W @ 2 Ohms Stereo Power Amplifier

Description

Overview
The
K6
fills an important space in modern tour sound amplification, yet it does not use up much room in its single rack space chassis. Absolutely stable with 2Ω loads, it fits subs in smaller systems as well as lows and mids in larger setups. More power is available if needed: Per Step-up card a K6 can be upgraded to become a K8, making it a safe investment – more power without replacing the entire amplifier.
In use worldwide by leading touring and event sound companies, K Series is preferred among the top ranking system designers, sound engineers, and system techs on the road for making their lives easier, giving them reliable premier-grade power and headroom in the smallest possible package size.
Power supply
Advanced switch-mode worldwide operating power supply technology for high performance and compact size
Power Factor Correction PFC for extremely low mains consumption and extremely wide mains operating a range
Low Inrush Limiting reduces AC inrush current, removing the need for expensive power sequencers
Protections
Fully protected circuit design with:
Ac protection: shut down power supply when AC mains voltage is outside operating range
Clip limiter: prevents severely clipped waveforms from reaching loudspeakers, while still maintaining full peak power output
DC protection: protects against infrasonic signal at the outputs
VHF protections: protects the loudspeakers against non audible, strong, non musical high frequency signals
Short circuit protection: protects the amplifier from short circuit or other stressful events for the output circuits with automatic protection reset
Long term limiter: protects the loudspeaker against steady long term RMS (non-audio) signals reducing maximum output
Thermal protection: output stages operating temperature up to 80 °C (176 °F)
Temperature controlled continuous variable speed fan, front to back airflow
Temperature forecast with LCD traced historical behavior
General
Fixed frequency switchmode output stage for high-grade sound accuracy
Compact size - all models only 1 RU for reduced rack cost and space
Lightweight - for easier racking and shipping: 12 kg (26.5 lbs) according to the configuration
Combo XLR/6.3mm jack Neutrik input connectors with link capability
Settings
LCD matrix interactive display
Comprehensive-user friendly front panel display menu
Built-in defeatable clip limiters for each channel
Digital gain-attenuator control
Defeatable gate selection for each channel
User-selectable gain/sensitivity
User-selectable maximum output power for each channel
User-selectable maximum mains current draw
Lockable set-up by user selectable access key code
Built-in remote control via the RS-485 interface provides full diagnostic, operational setting, and system monitoring
Monitoring
Hardware monitor available for fast local diagnostic
Load impedance measurement/display for each channel
Output power measurements/display for each channel
Mains voltage and current measurements/display
Downloadable log file of functional fault events with time-related trace
Smart Card settings, parameters, and upgrades functionality
Digital Signal Processing
Analog Devices SHARC® DSP architecture
AD/DA converter: dual 24bit @ 96 kHz Tandem® architecture, 127 dB dynamic range, per channel
Input/output independent equalizers per channel providing PEQ, raised cosine, shelving IIR filters as well as custom output FIR filters
Delay up to 1 s for time alignment
Active DampingControl™ for cable compensation
Power limiter (TruePower™, RMS voltage, RMS current) + Peak Limiter
Output power per channel
Output power per channel
3600 W @ 2 Ω
2500 W @ 4 Ω
1300 W @ 8 Ω
Bridge mode
7200 W @ 4 Ω
5000 W @ 8 Ω