Siemens Club RK231, 1970-1971, made in Germany

 

Link: radiomuseum

Country: Germany
Manufacturer / Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München

Year: 1970/1971
Category: Broadcast Receiver - or past WW2 Tuner
Number of Transistors: 10 Semiconductors
Main principle: Superheterodyne (common); ZF/IF 460/10700 kHz
Tuned circuits: 7 AM circuit(s) 10 FM circuit(s)
Wave bands: Broadcast, Long Wave, Short Wave plus FM or UHF.
Power type and voltage: Dry Batteries / 6×1,5; 2×4,5; 9 Volt
Loudspeaker: Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
Power out: 1.5 W (unknown quality)
Material: Plastics (no bakelite or catalin)
Model: Club RK231 - Siemens & Halske, -Schuckert
Shape: Portable set > 8 inch (also usable without mains)
Dimensions (WHD): 247 x 159 x 71 mm / 9.7 x 6.3 x 2.8 inch
Notes: Netzbetrieb mit zusätzlichem Netzteil möglich.
Net weight (2.2 lb = 1 kg): 2 kg / 4 lb 6.5 oz (4.405 lb)
External source of data: Erb
Source of data: Handbuch VDRG 1970/1971

Siemens | Isophon | Telefunken LSH 75K Electrostatic Tweeter for Telefunken Kaiser, 1950-1952, made in Germany

 

Link: pharoahaudio | diyaudio

The LSH-75 are single ended electrostatic tweeters made by Isophon and used in Telefunken consoles. These are very highly regarded. The text around the outside of the LSH-75 label says "Stat.Hocton-lautsprecher/Nur Uber Schutzwiderstand aufladen". They require a 220 VDC bias single ended electrostatic tweeter and are driven off the anode of the output tube of an single-ended amp or output tubes of a PP amp.

Frequency range: 5000-30000 Hz
Film depth: 10 micron
Dimensions: 75 x 75 x 30 mm

Siemens Klangfilm 6 Ruf Lsp 28a (4", AlNiCo / VAC Berlin) Tweeter, 1952, made in Germany

 

Link: clipx

Is a wonderful performance that can be played from 2kHz or less to 20kHz. The output of the voice coil error or 304 is about 2 dB lower, but it is an error that cannot be detected when listening with the ear.

VAC - Vacuumschmerze AG

Frequency range: 2kHz to 20kHz

Depth T=55 mm

Dimensions 120 mm Ø

Pitch diameter 110 mm Ø

Cone: 90 mm Ø

Moving Coil ca. 4 (5) Ω Impedanz

Weight: 200g / pcs

Siemens Klangmeister RS304 Ftz-nr. U 112 SuperElectronic [Elac 3401T Quadrosound], 1973, made in Germany

Link: radiomuseum | hifi-wiki | Elac 3401T

Оконечный усилитель собран на: 4 x Siemens BD130

Клонированый Elac 3401T Quadrosound

Country: Germany
Manufacturer / Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Year: 1973/1974

Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 55:
Main principle Superheterodyne (common); ZF/IF 460/10700 kHz
Tuned circuits 7 AM circuit(s) 15 FM circuit(s)
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 110; 220 Volt
Loudspeaker - This model requires external speaker(s).
Power out 100 W (unknown quality)
Model: Klangmeister RS304 superelectronic - Siemens & Halske, -Schuckert
Material Wooden case
Shape Book-shelf unit.
Dimensions (WHD) 640 x 135 x 300 mm / 25.2 x 5.3 x 11.8 inch
Notes

- ICs: 2.
- HiFi-Stereo-Steuergerät. NF-Verstärker mit 2 Endstufen je 30 W (Sinus).
Net weight (2.2 lb = 1 kg) 9 kg / 19 lb 13.2 oz (19.824 lb)
External source of data Erb
Source of data Katalog RFP 1973

New price approx.:
- Walnut decor: DM 998
- White: DM 1,038

Siemens Klangmeister RS10 Electronic [Germanium Transistor], 1968-1969, made in Germany

 

Link: radiomuseum | hifi-wiki

Оконечный усилитель собран на: Siemens AD161 & AD162, ну и к прочему AD149.

Country:  Germany
Manufacturer / Brand:  Siemens; D (S.& Halske / S. Electrogeräte)
Year: 1968–1970

Category: Broadcast Receiver - or past WW2 Tuner 

Semiconductors (the count is only for transistors) 30: BF185 AF201 BC108 BC109 AC153 AD161 AD162 AC126 AD149
Main principle Superheterodyne (common); ZF/IF 460/10700 kHz 
Tuned circuits 7 AM circuit(s) 13 FM circuit(s)
Wave bands Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF. 
Details 
Power type and voltage Alternating Current supply (AC) / 110; 127; 220; 240 Volt 
Loudspeaker - This model requires external speaker(s). 
Power out 
Model: Klangmeister RS10 Electronic - Siemens; D S.& Halske / S.
Material Wooden case 
Shape Book-shelf unit. 
Dimensions (WHD) 560 x 160 x 200 mm / 22 x 6.3 x 7.9 inch 
Notes

• Stereo-Steuergerät. NF-Verstärker mit 2 Endstufen je 6 W (Sinus).
• Gehäuse: Edelholz, dunkel poliert oder hell seidenglanz.
• Baugleich mit Blaupunkt Bilbao 7628550 jedoch
• zusätzlich mit Entzerrervorverstärker für magn. Tonabnehmer.
• Jeder Transistortyp nur 1x gelistet. 

Net weight (2.2 lb = 1 kg) 7.2 kg / 15 lb 13.7 oz (15.859 lb) 
External source of data erb 
Source of data Handbuch VDRG 1968/1969
Mentioned in Handbuch VDRG 1969/1970

ISOPHON HM6 (LA 2110) (2.5" 65mm, AlNiCo) cone tweeter, 1955-1967, made in Germany

 

Installed in SIEMENS RL-15 & other models...

These professional drivers have extremely light paper cones with center screw and strong potted AlNiCo magnets for high efficiency which makes them perfect widerange tweeters. The impedance is 8 ohms / RDC 5.0 ohms each.

Dimensions: 65x65x35 mm

Siemens Klangfilm 6 Ruf Lsp 28a (4", AlNiCo / VAC Berlin) Tweeter, 1952, made in Germany

 

Link: clipx

Is a wonderful performance that can be played from 2kHz or less to 20kHz. The output of the voice coil error or 304 is about 2 dB lower, but it is an error that cannot be detected when listening with the ear.

VAC - Vacuumschmerze AG

Frequency range: 2kHz to 20kHz

Depth T=55 mm

Dimensions 120 mm Ø

Pitch diameter 110 mm Ø

Cone: 90 mm Ø

Moving Coil ca. 4 (5) Ω Impedanz

Weight: 200g / pcs

ISOPHON 41.7701.8 (645 149) / Blaupunkt LA33 2169/02x bass drivers are 13 cm [SIEMENS RL-15], 1967, made in Germany

Impedance: 8 Ohm
Dimensions: 130x130x58 mm

ISOPHON HM6 (LA 2110 6103) (2.5" 65mm, AlNiCo) cone tweeter [SIEMENS RL-15], 1955-1967, made in Germany

Installed in SIEMENS RL-15...

These professional drivers have extremely light paper cones with center screw and strong potted AlNiCo magnets for high efficiency which makes them perfect widerange tweeters. The impedance is 8 ohms / RDC 5.0 ohms each.

Dimensions: 65x65x35 mm

Siemens Klangfilm 6 Ruf Lsp 28a (4", AlNiCo / VAC Berlin) Tweeter, 1952, made in Germany

 

Link: clipx

Is a wonderful performance that can be played from 2kHz or less to 20kHz. The output of the voice coil error or 304 is about 2 dB lower, but it is an error that cannot be detected when listening with the ear.

VAC - Vacuumschmerze AG

Frequency range: 2kHz to 20kHz

Depth T=55 mm

Dimensions 120 mm Ø

Pitch diameter 110 mm Ø

Cone: 90 mm Ø

Moving Coil ca. 4 (5) Ω Impedanz

Weight: 200g / pcs