RDL STP-1 Universal Audio-Attenuator

Features:

Dämpfung von Audioquellen
Audiopegel zum genauen Abgleich einstellbar
Übersteuerungen im Eingang vorbeugen
Zwei einstellbare Dämpfungsglieder in einem Gerät


The STP-1 is a pair of convenient attenuator pads that can be located at the precise location that attenuation is needed. The low-cost STP-1 eliminates the costly labor of figuring and assembling fixed pads. Multi-turn trimmers in the STP-1 permit precise adjustment of levels without the need to connect any jumpers or external resistors. The STP-1 operates in either high or low impedance, balanced or unbalanced circuits. The wiring legend is printed on the case for easy installation.


Nominal Impedance: HI-Z 10 kΩ; LO-Z 600 Ω
Adjustment: Screwdriver trimming adjustment, 15 turns continuous
Circuit Type: Passive modified H & T pads
Connections: Terminal block accepts 14 to 24 gauge wire; no lugs required; input/output connection legend located on STP-1
Maximum Signal Inputs:
HI-Z Balanced Line: +33 dBu, 35 V rms
LO-Z Balanced Line: +27 dBu, 18 V rms
HI-Z Unbalanced Line: +35 dBV, 45 V rms
Reference Levels:
Line level is +10 dBu to -10 dBu
Mic level is -45 dBu to -65 dBu
Ambient Operating Environment: -20° C to 60° C
Power Requirement: Passive (not required)
Package Type: Cardboard Box
Package Dimensions: 2 x 2 x 4 in.
Shipping Weight: 0.19 lbs.
WEEE weight: 0.14 lbs.