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Zircon - Accessories

The Zircon comprises 3 products.

  • Zircon Probe: LS14 loudspeaker unit, CA12 loudspeaker cable assembly, FC14 flight case, DPA 4060-B microphone, MM14 microphone mast, CA14 microphone cable assembly.
  • Zircon W-stand (for wall measurements): WS14 stand, VS14 vertical swivel fork, FC15 flight case.
  • Zircon F-stand (for floor measurements): 2 SW12 stand wheel units, FS14 stand, FC16, FC17 and FC18 flight cases.

To measure the absorption and reflection properties of walls, the Zircon Probe is used in conjunction with the W-stand. For floor measurements, the Zircon Probe is used with the F-stand.

 

Zircon Probe

LS14 loudspeaker unit with a 2-pole Speakon connector for the loudspeaker and a 3-pole male XLR connector for the microphone. Provides vertical swivel function if used with the VS14 vertical swivel fork.

FC14 flight case for Zircon Probe.

CA12-xxYYY loudspeaker cable assembly with a 2-pole Speakon connector for connection to the Zircon loudspeaker. Length and plug at the other side on demand, using the following code in the order number. The default length (omitting xxYYY) is 10 m and the default plug is a Speakon connector.

xx = length in meters

 

  

YYY = type of plug

YYY = SPK
2-pole Speakon connector

YYY = XLR
4-pole male XLR connector

YYY = JCK
6.3 mm jack plug

YYY = BAN
two 4 mm banana plugs

YYY = OPN
open ended, no terminator
DPA 4060-B prepolarized omnidirectional miniature condensor microphone from DPA, with microdot connector.
MM14 microphone mast to fixate the microphone position with respect to the loudspeaker. Consists of 6 separable pieces and 3 microphone wire clips. Distance between loudspeaker and microphone 1.00 m (without microphone insert) or 1.25 m (with microphone insert).

CA14xxYY microphone cable assembly with 3-pole XLR connector for connection to the Zircon microphone. Length and plug at the other side by request, using the following code in the order number. The default length (ommitting xxYYY) is 10 m and the default plug is an XLR connector.

xx = length in meters

  

YYY = type of plug

YYY = XLR 3-pole male XLR connector, balanced

YYY = JK3 3.5 mm jack plug, unbalanced

YYY = JK6 6.3 mm jack plug, unbalanced

Zircon W-stand (for wall measurements)

WS14 stand. Allows the source height to be adjusted between 1.30 and 2.15 m. Pin-lockable at 1.4, 1.6, 1.8 and 2 m. Separate tension wires and hooks provide a stiff construction for the height of 2 m.

VS14 vertical swivel fork. Provides a vertical swivel function with 10° angle indication, if combined with the Zircon Probe. Optional snap function. With 2 knurled M6 screws at 45 mm distance, for mounting on the WS14 stand. A separate horizontal fixation cord serves as a counterweight in absence of the microphone mast.
FC15 flight case.

Zircon F-stand (for floor measurements)

FS14  2 tripods with a light-weight tethered bridge, thereby minimizing parasitic sound diffraction and enabling accurate low absorption measurements. Provides a nominal source height of 1.25 m, when placed on SW12 wheel units. This height can be adjusted. The Zircon is kept in place by a clamp table and forms an integrated part of the construction.

 

FC16 flight case for tubes.

FC17  flight case for 2 tripods, clamp table and tension wires.

FC18  flight case for 2 SW12 stand wheel units.