Description
WESTWICK MATCH-BOX
Match-Box is a versatile system designed to simplify the use of transformers both in fixed installations and for rugged problem solving on the road. Each Match-Box is a single transformer mounted in a small stainless steel box with XLR input and output connectors and internal gold-plated jumpers for the setting of virtually every possible combination of parameters allowed by the transformer’s design.
Settable parameters:
Series/parallel primary windings (dependant on transformer fitted)
Series/parallel secondary windings (dependant on transformer fitted)
Phase inversion (if required)
Comprehensive earthing options including R-C earth lift network
10 x 2dB steps output attenuator using 1% resistors (accurate for low source impedance and 10k load); this feature is useful for bypassing or locking-off the input level controls on monitor amplifiers.
|
Version | Transformer | Input impedance (ohms) | Output impedance (ohms) |
|---|
|
C | Z3003 | 2k5/10k | 10k |
|
D | Z3001 | 600 | 600 |
Dimensions: 72(w) x 82(d) x 42(h)mm.
Manufactured by Westwick Installation.