JP Series  (1965 - 1975)
Strand

Strand Electric JP.20

20/40/60 channels
20 channel 2-preset desktop or wall mounting.
40 / 60 channel 3-preset in near-vertical wing.
All with rotary master dimmer per preset. Originally with twin shared quadrant scale faders in two or three rows, later twin flat scale faders.
For remote control of 20 x 2kW max JTM dimmer racks.
First in 1965, a 40 channel 3-preset desk for Studio, Cannon Hill, last was in 1975.
(Early date for transistors of JTM trigger card is explanation of Strand's 0 to -10V analogue interface).

Documents

JP20 Datasheet (March 1969)
2 preset desk
[545kb PDF]
From Strand Archive

JP40 / JP30 Datasheet (March 1969)
3 preset desk
[605kb PDF]
From Strand Archive

JP30/JP40 Datasheet (October 1970)
[978kb PDF]
From Strand Archive

JP Control Desk Commissioning Handbook (1971)
[2.6Mb PDF]
From Strand Archive

Circuit Diagram - JP20 Control Desk Wiring (July 1973)
Click on thumbnail to enlarge
[2.3Mb  JPEG]
From Strand Archive

1974 Spring Hire Price List - Page 10 (April 1974)
From Roger Fox Collection

1974 Spring Price List - Page 5 (April 1974)
From Roger Fox Collection

Catalogue & Journal Entries for JP Series in the Backstage Heritage Collection

The First Junior Preset (1965)

Strand Controls (1966)

Remote Control - JP (1966)

St Albans, The Abbey Theatre (1968)

Price List (1969)

Rank Strand Control (1971)

Rank Strand Control (1971)

Rank Strand Control (1971)

Stage Lighting - JP/SP (1975)

Back to Control - Manual (Strand)