PHILIPS 702 (1972-1974) - this was the radio I dreamed of back in the 70´s, but never got - then.......

2x 15 watt/2x 20 watt (4 Ohm) - 20-20.000 Hz +- 1dB at < 1% distortion - Weight 5 Kgs

^{PHILIPS 732 (1975-1977) - follower to the 702 above}

^{2x 12 watts/2x 18 watts - 20-20.000 Hz +- 1dB at < 1% distortion - Weight 5 Kgs}

^{PHILIPS 720 (1972-1976) - this was the radio I didn´t even DARE to dream of back in those years.....}

^{2x 30 watts/2x 40 watts - 15-40.000 Hz +0,5 - 3 dB at < 1% distortion - Weight 12.5 Kgs}

Separate pre-amp/tuner for the Philips MFB-speakers with built-in amplifier - 20-20.000 Hz - 10 dB

2x 8 watts/2x 10 watts - 45-20.000 Hz at <2% distortion

PHILIPS Scan 81 radio with stereocassette (1970-1972 aprox.)

2x 7 watts (2x 10 watts) - 30-20.000 Hz

ARMSTRONG 625 (1976-1977) - owned one myself in the late 70´s - (Read MUCH more about the Armstrong products at this great site.)

2x 40 watts 8 Ohm/2x 50 watts 4 Ohm - 25-25.000 Hz +- 1,5 dB at < 0.08 % distortion - Weight 10 Kgs

Quadrofonic rear-speaker amplifier with SQ-decoder - 2x 8 watts/2x 15 watts 8 Ohm (rear) - 35-16.000 Hz < 0.5% distortion - Weight 3.5 Kgs

B&O BEOMASTER 3000-2 (1971-1975) - one of my friends older brother owned a 3000-2 in 1972 and we used it, when he was NOT at home....

2x 30 watts 8 ohm/2x 40 watts 4 Ohm - 30-30.000 Hz +- 1.5 dB at < 0.5% distortion

BANG & OLUFSEN BEOMASTER 4000 (1973 - 1977)

2x 40 watts 8 ohm/2x 60 watts 4 Ohm - 20-30.000 Hz +- 1.5 dB at < 0.1% distortion

B&O BEOMASTER 4400 (1978-1980)

2x 50 watts 8 Ohm - 10-75.000 Hz +- 1.5 dB at < 0.05% distortion

2x 45 watts 8 Ohm - 10-35.000Hz +- 0.5 dB at <0.08% distortion - Weight 15 Kgs

2x 74 watts 8 Ohm - 20-20.000 Hz +- 0.1 dB at 0.02% distortion - Weight 14/8.4 Kgs

PIONEER SX 434 (1976-1977)

2x15 watts - 15-30.000 Hz +- 1.5 dB at < 0.5% distortion

ARENA 1900 (1966-1968 aprox.)

2x 12 watts - build-in speakers - FM in mono - no more specifications available...

ARENA T2500 (1968-1970 aprox.)

No specifications available