CS-1

Common name: Lucas Engineering CS-1

Production Status: Discontinued / Vintage

The CS-1 is a multi-pattern large diaphragm vacuum tube microphone. It features a custom Haun dual diaphragm capsule feeding an amplifier based around a Lucas LMG-95-ES (Mullard Blackburn) vacuum tube and an Oliver Archut custom designed transformer. The CS-1 has eleven switchable polar patterns from omnidirectional to figure of eight via the power supply unit. This has a fail-safe design to avoid damage to the vacuum tube or the transformer in case of accidental cable disconnection. The microphone is finished in patented Lucazite paint for maximum RF rejection. It is also scratch proof and dent proof. All the components are internally shock-mounted. Includes power supply, wooden case, microphone cable with custom Jeff Roberts (Latch Lake) swivel mount and flight case.

Electrical Characteristics

Frequency Response
Hz - kHz
Output Sensitivity
mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
-
Recommended Load
Powering
Proprietary unit
Supply Current
mA
Alternative Powering
Tube Model
LMG-95ES
Tube Brand
Mullard UK

Switchable Options

Pad
Filter/EQ

Physical Characteristics

Connector
7-pin
Connector notes
Available Colours
Black Lucazite
Weight
Length
Min diameter width
Max diameter
Depth

Accessories

Included
Power supply, wooden case, microphone cable with custom Jeff Roberts (Latch Lake) swivel mount and flight case
Optional