PKN H8 Universal Line Series | High Power (New technology) Amplifiers

IMPORTANT NOTICE: This model line is temporarily unavailable

for further notices related availability please contact us: info@pknaudio.com

>>>Kindly check our other model ranges in the products section<<<

PKN H8-18002U high Power two channel amplifier

Main Features

- Very high power amplifier in super compact form factor
- Worldwide operational range of mains voltage
- Output power and sound quality are independent from
Mains changes in very wide range (85Vac -- 300Vac)
- Strong double resonant power supply with PFC
- User programmable mains limiter and fuse saver
- User programmable U / I / no-clip limiters
- Bridged configuration ability
- High power conversion efficiency ,low thermal emission
- Improved reactive power handling/recycling capability
- Effective sample rates over 1000KS/s from the analog inputs
- Not 'common rails' structure
- Output Voltage up to 230Vp per channel
- Soft-start, line overvoltage protection, 400VAC proof
- Internal energy storage well over 1000 Joules
- Output current up to 130Ap
- Rugged steel chassis in compact size
- No need for cooling air jamming filters, non moisture sensitive
cooling structure design, "Tropicalized"
- Designed and manufactured in the European Union (HUNGARY)

Downloads

User Manual

Whitepaper of PKN H8 technology

H8 Page

H8-18002U 2x 5500W @ 4Ohms | 2x 9200W @ 2Ohms

Technical Specifications

Parameter	H8-18002U
Channel number	2 input / 2 output
Power requirements	85V - 270VAC, 45 - 56 Hz or 85V - 270VDC* (400Vac proof**)
Typical Mains requirement with music signal	Programmable mains limiter & FUSE character 70A (110Vac), 32A (230Vac)
Min. mains operational Voltage (prior UVLO activated)	59Vac
Max. mains operational Voltage (prior OVLO activated)	350Vac
Soft starting	yes, very soft, user-programmable power-up sequence
Power Supply	High frequency interleaved resonant includes active PFC
Mains power factor	> 0.94 (above 250W)
Mains connection	76A PHOENIX CONTACT POWER BLADE
Working temperature range	0C - 45C
Storage temperature range	-25C - 60C
Maximum Peak Output Voltage (per channel)	230Vp
Output power @ 8 Ohms	2 x 2750W
Output power @ 6 Ohms	2 x 3660W
Output power @ 4 Ohms	2 x 5500W
Output Power @ 2.7 Ohms	2 x 7500W
Output power @ 2 Ohms	2 x 9200W
Bridge mode	Not available

Minimal load impedance	0.5 Ohms
Frequency (+/- 3dB, 8 Ohms)	2 Hz - 56 kHz
Slew rate (Input HF filter bypassed)	100V / us
Damping factor ( 8 Ohm, range of 20Hz- 100Hz)	> 20000
Output Peak Current (per channel)	130Ap
End stages	Multilevel PKN H8®
Output connection	Four pole Neutrik Speakon (1+2+ in parallel 1-2- parallel)
Effective sample rate per channel	1000 KS/s
Gain ( Front knobs at 0dB)	40dB
Signal to noise ratio	115 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 limiters	Max. output level, output current, signal no-clip, sustained high-frequency, intelligent over temperature
Crossover	No
Output level meters	SIGNAL, AGR, PROTECTION, TEMP, READY LEDs
Protections	Mains overcurrent, Short circuit, Overload, Low impedance, thermal, DC fault, High-frequency
Cooling	Forced air cooling with regulated, temperature dependent
Direction of air flow	Front to rear
Bridged configuration ability	yes
Remote	-
Weight	11 Kgs net \| 14Kgs in export paper box
External dimensions	19" rack 483 x 460 x 44mm (1RU)

* For detailed installation and technical support please contact to PKN Audio ( info@pknaudio.com )

** Turns off once mains over Voltage detected ( greater than 350Vac ) and resumes normal operation once mains fall back into the normal range , bellow 300Vac.

Terms & Conditions: Prepayment by electronic transfer, buying from PKN Audio includes 2 years standard warranty. For special offers and extended warranty terms kindly contact us separately.

Prices and technical specifications are subject to change without prior notice.