book code 1001 UK £17.00 EUROPE £18.50 WORLD £20.00
KEY TOPICS
6AS7G amplifier design
300B push-pull circuit
Low loss tone control
Heater supplies for tubes
Noise suppressors
Cathode follower amp
3 way speaker system
211 amplifier design
book code 1002 UK £17.00 EUROPE £18.50 WORLD £20.00
KEY TOPICS
6L6 UL amplifier design
6A5 push-pull amplifier
845 push-pull amplifier
Loudspeaker dampening
Williamson amplifier
Pre-amps for mag pickups
Simple pre-amp
Valve mixer and pre-amp
book code 1003 UK £17.00 EUROPE £18.50 WORLD £20.00
KEY TOPICS
6V6 SE phono amplifier
6L6 push-pull amplifier
6080 transformerless amp.
5881 push-pull amplifier
6146 push-pull amplifier
Flexible tone control
3 element bass control
DC for heaters + bias
book code 1004 UK £17.00 EUROPE £18.50 WORLD £20.00
KEY TOPICS
12 amp + pre-amp circuits
6 loudspeaker designs
How to plan your system
High quality treble amp.
Which tube should I use?
Versatile tone control
Ported ldspeaker cabinets
The CW horn
book code 1005 UK £17.00 EUROPE £18.50 WORLD £20.00
KEY TOPICS
EL84 push-pull amplifier
FM/Multiplex convertor
FM commercial eliminator
Active valve crossover
Universal control center
db,dbm and VU??
Transistor tester
60 watt EL34 amplifier
book code 1006 UK £17.00 EUROPE £18.50 WORLD £20.00
KEY TOPICS
5881 push-pull amp.
Valve voltage reg.
7189a push-pull amp.
4x6550 PPP amp
Computers in Audio
In phase or out?
FM stereo filters
FM stereo multiplex
book code 1007 UK £10.00 EUROPE £11.00 WORLD £12.00
KEY TOPICS
Cleaning records
A pre-amp for 78s
Anti-shock turntable cradle
DIY tone arm
Record care
MC step up transformers
SME surgery
Tube pre-amp