Wersi MIDI Expander EX-10R


Wersi Entertainer, 1979, made in Germany


The organ is (120cm long) well preserved and has a rhythmic instrument with automatic accompaniment (autochord function), a built-in power supply as well as a built-in loudspeaker with 10 watt power.

Tones:
Horn 16, tibia16, tibia 8, clarinet8, perc 8,

rhythms:
March, samba, slowrock, waltzer, beat, swing

Encoder for:
Volume, balance, volume, rhythm, tempo

Autochord, and vibrato functions are still available.

First Example:



Akai ME25S Midi Programmable Note Separator

Akai XE-8 + SL801R dry set + SL804R UK Tight Set


The Akai XE8 is a rack mount Programmable Sample SOund Module/MIDI Drum Expander. For Drum Sequencers, Synthesizers, MIDI Sequencers and MIDI Master Keyboards. The XE8 is a rhythm sound source with 16 basic internal sounds and 2x32 external sounds through external cards 1/2. The XE8 can also store up to 32 programs of diverse parameters so that subtle sound nuances can be expressed. Each sound can be processed by changing the parameters of the sample sound. Not only can you playthose sounds separately, but you can play as many as eight sounds with one key note by setting the sounds to that MIDI key note. There are 8 separate outputs on the back.
Extra sound card 1 - SL801R 'Dry Set' 
Extra sound card 1 - SL804R 'UK Tight Set' 



Orla DSE-12 Dynamic sound expander

User Manual Orla DSE-9 | DSE-12 | DSE-24

http://www.polynominal.com

The Dse 12-24 serie is a one unit rackount all made of metal, deep and quite heavy with an essential (let's say ugly) design.
The frontal panel features 15 squared push buttons, one knob for volume gain and a simple LCD digit display. Edit functions are printed above the rack, since the LCD won't help you much in this task: just choose the parameter from the list, and hit it with numeric buttons.
Behind the rack there are these connections: Master out stereo, Footswitch Up/down for patch increase or decrease and Midi I/O- The Ac is a standard VDE connector. 
There are two rack versions one dark grey and another light gray, but they are exactly the same, tought I suppose the OS are different. Below a picture of the german version.




Orla Prestige



Hohner Bolero












Revox Lautsprecher BR-320 HiFi Boxen

Abmessungen H × B × T (mit Abdeckung)480 × 265 × 250(275) mm
Bruttovolumen31,8 l
Gewichtca. 7 kg (pro Box)
Prinzip2-Wege, Bassreflex
Tieftöner
Bassreflex-Rohre
1 × 175 mm Konus
1 × 59 mm
Hochtöner1 × 25 mm Kalotte
Empf. Verstärkerleistung
bei Nennimpedanz 4 Ohm
20-100 W / Kanal
Trennfrequenz der Weiche3.200 Hz
Empfindlichkeit89 dB bei 2.8 V und 1 m




Übertragungsbereich44 ··· 23.000 Hz
Nenn -/ Impulsbelastbarkeit50 / 70 W








Revox Lautsprecher BR-430

3-х полосная акустика от Revox из 80-х.
340х560х314мм,, 100вт, 91db, 30-25000гц, 4 ohm.
Антирезонансное покрытие корпуса колонок

4Ohm
100 Watt
3 Wege
H:56 B:34 T:32cm

Test Columns PDF




Electro-Voice Link 6

Frequency response: 25-25000 Hz
Music Power: 80 Watt
Impedance: 8 Ohms

first example



Revox Studio 3

frequency response: ?? Hz

Music Power: 70 Watt
Nominal Power: 50 Watt
Impedance: 4 Ohms

serial number: 001707 & 001708