ST450

Common name: SoundField ST450

Production Status: Discontinued / Vintage

A radical development of the earlier ST250 and ST350 portable Soundfield microphones, with a complete redesign of the electronics and the A-format to B-format conversion technique. The Soundfield format can provide mono, stereo, M/S, 5.1 and other outputs, and the control box provides headphone monitoring, bar-graph metering and directionality control. the microphone outputs from the control box are all 0dBu balanced (maximum o/p +22dBu).

Electrical Characteristics

Frequency Response
20Hz - 20 kHz
Output Sensitivity
mV/Pa
Max SPL
135
Max SPL, THD:
0.5
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
13 dB-A
Output Impedance
100Ω
Recommended Load
0.6kΩ
Powering
Supply Current
mA
Alternative Powering

Switchable Options

Pad
Filter/EQ
100Hz

Physical Characteristics

Connector
XLR-5M
Connector notes
Stereo, W/X, Y/Z
Available Colours
Weight
290 g
Length
Min diameter width
Max diameter
Depth

Accessories

Included
Optional