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2-Channel Power Amplifier for High Performance Touring
Model: K3
- 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
Documents
The most versatile model due to an attractive mix of features, size and output power, making the K3 an outstanding value. It is built on same technologies as every other K Series model, and indeed, the K3 produces the same great sound quality, no matter what type of loudspeaker it is connected to.
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.
Fully digitally controlled and with a serial PC communication port as standard, the K3 is also available with either or both KDSP board and KAESOP Ethernet/AES3 interface. Fully equipped with both options, the K3 DSP+AESOP amounts to a fully integrated, highly sophisticated yet easy to use power source including state-of-the-art sound shaping and system management capabilities, remotely controllable via Powersoft?s Armonía Pro Audio Suite™ software.
- 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
- Warranty - Yes
- Spec Sheet available - Yes
- Spec Sheet available - Yes
- Operating Temperature (Maximum): 185 F
- Operating Temperature (Minimum): 167 F
- AC Voltage: 400 Volts
- Certifications: CE, CSA and KETI approved
- Product Weight: 17.64 lbs
- Warranty (Length/Type): 4 year
- 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
- 2-Channel mode(2ohm): 2x2800 W
- 2-Channel mode(4ohm): 2x2600 W
- 2-Channel mode(8ohm): 2x1400 W
- Mono-Bridge mode(4ohm): 1x5600 W
- Mono-Bridge mode(8ohm): 1x5200 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/micros @ 8 ohms, input filter bypassed
- Damping factor @ 8 ohms: >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_k3_data_en_v1.2.pdf
287 kb
- Data Sheet
powersoft_k3_data_en_v2.5.pdf
859 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: K3
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