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


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
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
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
selectable 100 Hz HI-PASS filter, 120 Hz LO-PASS filter, 160 Hz LO-PASS filter
Output level meters
Short circuit, Overload, Low impedance, thermal, DC fault
Forced air cooling with regulated DC fans
Direction of air flow
Front to rear
Bridged configuration ability
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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     Product specifications might change without prior notice