Laney 650W FET - Manuals - manualsarea.com

Page 2 - SAVE THESE INSTRUCTIONS

SAVE THESE INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS WARNING: When using electric products, basic cautions should always be followed, including the following. 1. Read all safety and operating instructions before using this product2. The product should be powered by a three pin `grounded (or earthed...

Page 4 - Laney; OPERATING INSTRUCTIONS; Introduction

The Nexus FET amplifier is the culmination of our 40 years of experience in the bass amplification business. It is built to the highest professional standards using the best available parts. Through out the design we have considered the requirements of the professional player who not only requires g...

Page 5 - NXF USER TIPS & QUICK START

Page 5 /20 Laney OPERATING INSTRUCTIONS NXF USER TIPS & QUICK START Connecting up your rig:- Check your amplifier is the correct working voltage for the area you are in. Ensure you use the earthed power cord supplied with your amplifier to connect to the power supply.Make sure the supply socket ...

Page 6 - QUICK START SETTINGS -; Suggestions only, experiment

QUICK START SETTINGS - Suggestions only, experiment Page6 /20 Laney OPERATING INSTRUCTIONS X FN E T F

Page 7 - NEXUS NXF FRONT & REAR PANEL CONTROLS

Page 7 /20 Laney OPERATING INSTRUCTIONS NEXUS NXF FRONT & REAR PANEL CONTROLS X FN E T F

Page 8 - NEXUS NXF FRONT / REAR PANEL FEATURES

Page 8 /20 Laney OPERATING INSTRUCTIONS NEXUS NXF FRONT / REAR PANEL FEATURES Inp e e met r Thi b n i l y sh w e l ve of si n l g i g th u h th pr a l f e Th d a e el s when he a ber i h i ut l v l e : s 4 a d d sp a o s th e l g a o n ro g e e mp i i r. e i e l l v i t m l g t s i l mi a d fo m st ...

Page 10 - Speaker Connectors:; Preamp out Power Amp in jacks:; any other purpose as damage may result.

Fan: The cooling fan is automatically controlled by how hard the amplifier is having to work. So during quiet playing the fan will be almost silent and during loud passages the speed will increase to assist cooling.The amplifier is designed with plenty of ventilation so overheating is very unlikely ...

Page 11 - TECHNICAL SPECIFICATIONS

Page 11 /20 TECHNICAL SPECIFICATIONS Laney OPERATING INSTRUCTIONS Power Amplifier: 650W RMS @ 1%THD into 4 Ohms (10 x Complementary Lateral Power FET's)Small signal parameters 20Hz-20kHz -1dB, THD typical 0.02% Power Consumption: 800 Watts maximum Size: W*H*D, V = 524*218*400, 45ltrs Weight: 27kg In...

Page 12 - Mixer; Speaker cabinets can be connected to both sockets at

Page 12 /20 Laney OPERATING INSTRUCTIONS NXFCONNECTIONS NXFCONNECTIONS Mixer Speaker Cabinets: The Laney Nexus range of cabinets has been specially designed for use with this amplifier: NX810 4 Ohm NX410 8 Ohm NX115 8 Ohm Their power ratings and impedances have been carefully matched for optimum per...

Page 13 - Tuner; Laney recommend the use good quality loudspeaker leads; Speakon Connectors on Rear Panel

Page 13 /20 Laney OPERATING INSTRUCTIONS Tuner FX Controller Input Output Speaker Connectors: TM There are two parallel connected Speakon /Jack combination sockets provided. The minimum total impedance load is 4 Ohms (see speaker connection details) It is very important to observe correct speaker ma...

Page 14 - BLOCK DIAGRAM

Laney OPERATING INSTRUCTIONS This product conforms to the requirements of the following European Regulations, Directives & Rules:- CE Mark (93/68/EEC), Low Voltage (72/23/EEC), EMC (93/68/EEC), RoHS (EU2002/95/EC), WEEE (EU2002/96/EC) Page 14 /20 In order to reduce environmental damage, at the e...

Page 15 - TROUBLESHOOTING DIAGRAM; No Sound or Bad Sound

Page 15 /20 Laney OPERATING INSTRUCTIONS Amplifier in Standby mode Mute LED On Input Level Meter Peaks Easily Check AC Power cord connected correctly, Check AC Power cord plug fuse has not blown, Check Thermal Trip on rear panel, Retry Switch to Run mode, Retry. If cooling fan is loud due to overhea...

Page 16 - Store your own cool sounds

USER SETTINGS - Store your own cool sounds Page 16 /20 Laney OPERATING INSTRUCTIONS X FN E T F

Page 18 - To change a preamp tube:; The chassis is refitted by reversing the removal instructions.

Laney OPERATING INSTRUCTIONS To change a preamp tube: Switch off the unit and unplug from the mains supply. Wait for the tubes to cool down. The chassis needs to be removed from its wooden sleeve to allow changing of the preamp tubes, with reference to the diagram, this is easily achieved by: 1. Rem...

Page 19 - Available from Laney via your Dealer

Page 19 /20 Laney OPERATING INSTRUCTIONS 004099 Pot 005127 Bkt 004099 Pot005127 Bkt 004099 Pot 004099 Pot 004099 Pot 004075 Pot 004075 Pot 007329 Slider PCB Complete 007303 Vol PCB Complete 530027 007305 004061 Pot 004062 Pot 004062 Pot 004071 Pot 004071 Pot005127 Bkt TM 007376 Speakon Connector - (...

Page 20 - POWER TO THE MUSIC; A N E Y

In the interest of continued product development, Laney reserves the right to amend product specification without prior notification. POWER TO THE MUSIC Laney L A N E Y A M P L I F I C A T I O N w w w . l a n e y . c o . u k