O W N E R S M A N U A L
P o w e r A m p l i f i e r s
Page 1: ...O W N E R S M A N U A L Po w er A m p l i f i e r s...
Page 2: ...se loudspeaker cable constraints is the nap 6 50 multi room power amplifier The nap 6 50 is designed to be tolerant of both a wide variety of cable types and cable runs well in excess of 20m The louds...
Page 3: ...e a lower impedance supply cleaner power and consequently improve system performance Do not wire voltage dependent resistors or noise suppressors into mains plugs They degrade the mains supply and the...
Page 4: ...g an overall improvement in sound quality It may be necessary however to take account of mechanical transformer noise when siting your equipment In some circumstances depending on where you live and t...
Page 5: ...t Do not use the plug until the fuse carrier is replaced 4 4 plug fuses Replace only with ASTA or BS 1362 approved fuses 4 note This equipment has been tested and found to comply with the relevant EMC...
Page 6: ...ation If the amplifier reaches 70 C due to prolonged running at high level or to airflow being blocked the output will be interrupted and the fan will run at full speed until it has cooled down This m...
Page 7: ...18 kilohms Frequency response 3dB 1 5Hz 100kHz Mains supply 100V 115V 230V 50 60Hz Case size H x W x D nap 500 160 x 430 x 375mm ps 500 76 x 430 x 300mm Weight nap 500 25kg ps 500 15 4kg nap 500 rear...
Page 8: ...either prolonged running at very high dissipation blocked airflow or fan failure the mains supply will be interrupted and the indicator light will go off until the amplifier has cooled down This may t...
Page 9: ...ts Transient 500VA Voltage gain 29dB Input impedance 18 kilohms Frequency response 3dB 3Hz 50kHz Mains supply 100V 115V 230V 50 60Hz Case size H x W x D 76 x 430 x 300mm to power supply mains input le...
Page 10: ...issipation the mains supply will be interrupted and the indicator light will go off until the amplifier has cooled down This may take up to thirty minutes The regulated power suppplies in the nap 250...
Page 11: ...x 430 x 300mm Specifications nap 180 Power output Continuous 8 ohms 60 watts per channel Transient 300VA Voltage gain 29dB Input impedance 18 kilohms Frequency response 3dB 3Hz 50kHz Mains supply 100...
Page 12: ...ut power to preamplifier or power supply left loudspeaker ch1 right loudspeaker ch2 ch1 ve ch2 ve nap 150 nap 140 rear Specifications nap 140 Power output Continuous 8 ohms 45 watts per channel Transi...
Page 13: ...S6 EN 60 065 EMC Emissions Tested to EN 55013 Sound and television broadcast receivers and associated equiment Immunity Tested to EN55020 Electromagnetic immunity of broadcast receivers and associate...
