LC4004  Digital Power Amplifiers


Main Features

- Small size, lightweight 4 channels amplifier
- Twin single stage double resonant power supply
- High output power
- Built-in limiter and bridged configuration ability
- High power conversion efficiency
- Low thermal emission
- 2way selectable hi/low-pass crossover
- Wide operational range of mains voltage
- Intelligent protective functions
- Soft-start, line overvoltage protection
- Rugged steel chassis



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Products Table



Technical Specifications


Parameter PKN LC4004
Channel number 4 input / 4 output
Power requirements
160V - 270VAC, 50-60 Hz
Max. Power consuption
12 A
Soft starting
yes
Power Supply
Dual High frequency resonant includes active PFC
Mains connection
Neutrik Powercon
Working temperature range
0C - 40C
Storage temperature range
-25C - 60C
Output power @ 8 Ohms
4 x 500W
Output power @ 4 Ohms
4 x 1000W
Output power @ 2 Ohms
4 x 1600W
Minimal load impedance
2 Ohms
Frequency (+/- 3dB, 8 Ohms)
5 Hz - 22 kHz
Slew rate
50V / us
Damping factor
>400
End stages
Single ended Class D
Output connection
Four pole Neutrik Speakon (1+2+ in parallel 1-2- parallel)
Signal to noise ratio
104 dB
Nominal sensitivity for max. output level (balanced)
700 mV (rms)
Input impedance (referred to ground)
10 kOhms + 10 KOhms ( +/- 1% )
Input terminals
Neutrik XLR
Built in limiter
yes
Crossover
selectable 100 Hz HI-PASS filter, 120 Hz LO-PASS filter, 160 Hz LO-PASS filter
Output level meters
SIGNAL, AGR, PROTECTION, TEMP, READY LEDs
Protections
Short circuit, Overload, Low impedance, thermal, DC fault
Cooling
Forced air cooling with regulated DC fans
Direction of air flow
Front to rear
Bridged configuration ability
yes
Remote
-
Weight
8 Kgs
External dimensions
19" rack 483 x 460 x 44mm (1RU)


*MSRP (Please contact PKN Audio for special price) one unit per export paper box
Shipment costs and VAT,local taxes any type of other fees are not included in the prices   





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