More about Loudspeakers (134)

1-09-1987 | EE 44 September 1987 HORN LOADING REVISITED by R.M. Harris, B.Sc. Horn loudspeakers provide good low-frequency performance and high efficien...

1-06-1987 | June 19E8Fe SPOT SINE WAVE GENERATOR 2 by M G Weigl The article is concluded with details on the burst adaptor, and the construction of the...

1-04-1987 | EE 20 April 1987 FEEDBACK IN LOUDSPEAKERS by R Conell Electrical feedback is the backbone of many an electronic circuit. Acoustic feedback i...

1-04-1987 | An analysis by Siegfried Linkwitz in the January 1976 issue of the Journal of the Audio Engineering Society shows that conventional cross-ov...

1-02-1987 | The mobile studio unit offers mixing facilities with inputs for microphones, musical in- struments, and tape recorders; a tone control that...

1-09-1986 | EE September 1986 by K. Rohwer LOUDSPEAKER IMPEDANCE METER A simple, yet interesting and useful, instrument for measuring the resistance and...

1-07-1986 | R25 EE 74 July/August 1986 LE)io cll 180 n -II II 10n 10n (Sat.) ® S1 50mA A2 10n 10n R19 A R21 180 n R2 C11 . 68n R24 C2 481..bwoofer filt...

1-07-1986 | loudspeaker protection 1105 This is an all-transistor design for incorporation in AF amplifiers that produce nasty clicks in the loud- speak...

1-06-1986 | Loudspeakers convert only about 0.25 to 2.5 per cent of the electrical energy supplied to them into acoustic energy. The re- maining 97.5 od...

1-04-1986 | EE April 1986 Fig. 1. The Dynaudio Type 17W75 was used as the bass and middle fre- quency drive unit in the proto- type system. Noteworthy a...