DB-SH1C | STEREO HEADPHONE AMPLIFIER - DECORA® PANEL WITH USER LEVEL CONTROL - BLACK (CUSTOM LABELED) (SEE PAR

Please reference ZCST-LBL for setup charge.

The D SERIES-SFRC8L Audio Selector is a SourceFlex module for wall mounting in a room, providing source selection from up to 8 audio sources. A numeric display shows the selected source. There are two line-level audio outputs on the rear of the unit, balanced and unbalanced, to feed an external power amplifier.

The balanced line output level is +4 dBu nominal. The unbalanced output is -10 dBV.

The D SERIES-SFRC8L is designed to be mounted in a wall box. Wiring is connected through a rear-panel detachable terminal block. The -SFRC8L is ideal for office distributed sound systems with background music and a paging source.

Features:

• Panel-Mounted Headphone Amplifier
• Wall-Mounted Headphone Amplifier
• Integral Long-Life VCA Stereo Level Control
• Balanced or Unbalanced Inputs
• Switch-Selectable Input Sensitivity
• Switch-Selectable Mono (Left) or Stereo Operation
• Amplifier To Drive High or Low Impedance Headsets
• Convenience of Decora Mounting Possibilities

Inputs (2)	10 kΩ balanced or unbalanced bridging
Input Level	+4 dBu nominal (Low input sensitivity) -15 dBV nominal (High input sensitivity)
Maximum Input Level	+21 dBu (Low input sensitivity) +3 dBu (High input sensitivity)
Output Signal (normal rated)	10 mW into 100 Ω
Output Signal (maximum)	50 mW into 100 Ω
THD+N	< 0.5% @ 1 kHz
Frequency Response	30 Hz to 20 kHz (± 2 dB)
Noise	< -70 dB below normal operating level
Gain	User-adjustable on front panel 18.5 dB (maximum, High input sensitivity) Unity (maximum, Low input sensitivity)
CMRR	> 60 dB (50 to 120 Hz)
Crosstalk	Below noise floor (20 Hz to 20 kHz)
Ambient Operating Environment	0° C to 55° C
Power Requirement	GROUND-REFERENCED 24 Vdc @ 50 mA
Package Type	Cardboard Box
Tariff code	8543.70.9860
WEEE weight	0.325 lbs.
Package Dimensions	3.625 x 4.625 x 2.125 in.
Shipping Weight	0.475 lbs.