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2 Channel Amplifier for High Efficiency Professional Applications
Model: K2
- 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 range
- Variable speed fan for low noise
- Low Inrush Limiting reduces AC inrush current, removing the need for expensive power sequencers
- XLR female / 6.3mm Jack Neutrik style input connectors with link capability
Product Info
Tech Specs
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The K Series offer various power ratings in 6 models ranging from 2 x 2400 watts/ch. @ 4 Ohm to 2 x 9000 watts/ch. @ 2 Ohm, still maintaining the 1 unit size. The K Series has become the flagship of Powersoft's technologies, ranking in the "Top Class" amplification of the global pro audio market. The K series represents a new milestone of switch mode amplification providing incredible power in 1 rack unit with the lowest weight and highest efficiency. Its sonic performances set a new target for professional audio market. By using the Step-Up procedure it is now possible to increase the output power without having to change amplifier.
- 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 range
- Variable speed fan for low noise
- Low Inrush Limiting reduces AC inrush current, removing the need for expensive power sequencers
- XLR female / 6.3mm Jack Neutrik style input connectors with link capability
- Built-in defeatable Clip limiters for each channel
- LCD matrix interactive display
- Digital gain-attenuator control
- User selectable maximum output power for each channel
- User selectable maximum mains current draw
- Comprehensive-user friendly front panel display menu
- Fully protected circuitry design including DC, infrasonic, high frequency, thermal overload and short circuit
- Temperature forecast with LCD traced historical behaviour
- Downloadable log file of functional fault events with time related trace
- Load impedance measurement / display for each channel
- Output power measurements / display for each channel
- Mains voltage and current measurements / display
- Defeatable gate selection for each channel
- Gain/sensitivity user selection capability
- Hardware monitor available for fast local diagnostic
- Fixed frequency switchmode output stage for high grade sound accuracy
- Compact size - all models only 1 RU for reduced rack cost and space
- Light weight - for easier racking and shipping: 8 Kg / 17.6 lbs for K3 and K2, 12 Kg / 26.5 lbs for K20, K10, K8, and K6
- Built in Remote Control ( RS 485 interface ) for full diagnostic, operational setting and system monitoring
- Smart Card settings , parameters and upgrades functionality
- Lockable set-up by user selectable access key code
- DSP option capability
- Ethernet option capability
- Full remote control and monitoring
- via Armonía Pro Audio Suite™ software
- Interface available
- for MediaMatrix, Crestron, AMX, and Q-Sys control and monitoring systems
- Amplifier Signal Type - Audio
- Amplifier Type - Power Amplifier
- Amplifier Type - Other
- Warranty - Yes
- Spec Sheet available - Yes
- Spec Sheet available - Yes
- Mounting Width: 0.25 in
- Shipping Weight: 26.46 lbs
- Operating Temperature (Maximum): 113 F
- Operating Temperature (Minimum): 32 F
- Maximum Frequency Response (Bandwidth): 20 kHz
- Maximum Frequency Response (Bandwidth): 20000 Hz
- Minimum Frequency Response (Bandwidth): 20 Hz
- Minimum Frequency Response (Bandwidth): 0.02 kHz
- Impedance: 100 ohm
- Signal to Noise Ratio: 106 dB
- AC Voltage (Maximum): 240 Volts
- AC Voltage (Minimum): 100 Volts
- Depth: 18.70 in
- Height: 1.75 in
- Width: 19 in
- Warranty (Length/Type): 4 year
- 2-Channel mode(2ohm): 2x2400 W
- 2-Channel mode(4ohm): 2x1950 W
- 2-Channel mode(8ohm): 2x1000 W
- Mono-Bridge mode(4ohm): 1x4800 W
- Mono-Bridge mode(8ohm): 1x3900 W
- Crosstalk separation: > 66 dB @ 1 kHz
- THD+N/SMPTE IMD/DIM 100 IMD: <0.5% from 1 W to full power (typically <0.05%)
- Slew Rate: 50 V/s @ 8 ohm, input filter bypassed
- Damping factor @ 8 ohm: >5000 @ 20-200 Hz
- A/D Converter: Dual 24bit 96 kHz Tandem® architecture with 127 dBA of dynamic range and THD <0.005% (20 Hz - 20 kHz)
- D/A Converter: Dual 24bit 96 kHz Tandem® architecture with 122 dBA of dynamic range and THD <0.003% (20 Hz - 20 kHz)
- Memory: 8 MB (RAM) plus 2 MB (flash for presets)
- Presets: 50 stored locally + 150 stored on a smartcard
- Digital audio input: AES3 (glitchless fallback to analog audio selectable)
- Delay for time alignment: up to 4 s on the input section, up to 32 ms per output, sample-by-sample stepping
- Crossover Filters: Butterworth, Linkwitz-Riley, Bessel, Arbitrary Asymmetric, 6dB/oct to 48dB/oct (IIR), linear phase (FIR), hybrid (FIR+IIR)
- Output Equalizer: 16 fully parametric filters per channel, IIR: peaking, hi/lo shelving, hi/lo pass eq, band pass, band stop, all pass. Custom FIR up to 384 taps @ 48 or 96 kHz
- Input Equalizer: Three layers (PEQ, raised cosine, shelving), 32 filters each + group filters, up to 256 filters per channel
- Cable compensation network: up to 2 ohm negative/positive wire compensation (Active DampingControlTM)
- Limiters: Power limiter (TruePower™, RMS voltage, RMS current) + Peak Limiter
- Indicators: 7 meter LEDs: 5 x green, 1 x yellow, 1 x red, top yellow and red show alarm with protect description on LCD panel
- Controls: 4 pushbuttons, function depending on user menu
- Power Switch: Mains switch
- Network data port AESOP incl. AES3: 2 x RJ45 with activity LEDs
- Maintenance: SmartCard reader/writer for firmware updates and preset storage. Easily accessible dust filter foam behind two steel covers
- Audio signal input connectors: Analog: 2 x balanced Neutrik® Combo XLR female/1/4” jack; AES3: use channel 2 XLR
- Loudspeaker output connectors: 2 x Neutrik® Speakon NL4MD
- Network data port Ethernet: 2 x RJ45 with activity LEDs
- Aux voltage: 1 x 2-pin Phoenix P. 3.81mm
- AC Mains: AMP CPC 45A on rear panel; AMP CPC 45A connector mounted on a 3 x 5mm2 (10AWG) cable
- Chassis: 1 mm / 0.04” steel chassis and removable dust cover ; 3 mm / 0.12” steel front panel, screw hole protection, side reinforcement & rear support
powersoft_k2_data_en_v1.2.pdf
196 kb
- Data Sheet
powersoft_k2_data_en_v2.5.pdf
863 kb
- Data Sheet
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TRITECH Communications
625 Locust Street, Suite 300
Garden City, NY 11530
USA
(631) 254-4500
www.tritechcomm.com
Contact in regards to this product:
Powersoft Advanced Technologies Corp
Model: K2
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