View All: Audio / Video:A/V Signal Processing:Attenuators | Local/Remote Control Audio Attenuator - Stereo Part #: RU-VCA2D   Manufacturer: Price: $269.52 Retail: $392.51 You Save: 31% Add to Wish List Request Price Match Details-form Buy more & Save: Quantity:   Ask a Question Inventory Weight Carton QTY Unit More Info 1.0 1 Each [Download] Product Description The RU-VCA2 or RU-VCA2D make an ideal choice for mono or stereo installations where either local and/or remote audio level control is desired. Single or multiple control points are possible using optional RDL level controllers. Input(s): 10 kΩ bal. bridging, or unbal., line level Frequency Response: 10 Hz to 30 kHz (+/- 0.25 dB into bridging input) THD+N: < 0.002% (20 Hz to 20 kHz) Gain: Adjustable from unity to -96 dB, then OFF (bottom step) Off Attenuation: > 110 dB (1 kHz) > 85 dB (20 Hz to 20 kHz) Residual Noise: < -95 dB (referred to +4 dBu with level set fully ON), < -100 dB (referred to +4 dBu with level set fully OFF) Intermodulation Distortion: < 0.002 % CMRR: > 65 dB ( 50 to 120 Hz) Crosstalk (RU-VCA2D): < -90 dB (20 Hz to 20 kHz) Ramp Times: 0.5 second delay; then: 3 seconds to 10 seconds (UP and DOWN times individually adjustable on front panel) Indicators (3): Front-panel LED indicating relative audio level (variable intensity yellow) Front-panel LED indicating fully ON condition (green) Front-panel LED indicating fully OFF condition (red) Front Panel Settings (3): RAMP TIME UP RAMP TIME DOWN PRESET level Audio Output: Balanced @ 150 Ω to drive high or low impedance, balanced or unbalanced line Ramp Output: 0 to 10 Vdc (ground-referenced) Note: Not intended to drive additional RU-VCA2 0 to 10 V inputs EQ Ramp Output: 0 to 10 Vdc (ground-referenced) Note: dc taper intended to drive RDL ST-LEQ1 Loudness EQ and RLC-10R Power Requirement: GROUND-REFERENCED 24 to 33 Vdc @ 80 mA Ambient Operating Environment: 0° C to 55° C Additional Information Manufacturer: Radio Design Labs Part#: RU-VCA2D Unit: Each Carton: 1 You may be interested in these items  24 Vdc Switching Power Supply, North American AC Plug, 500 mA, dc Plug Price: $19.35 Retail: $28.17 You Save: 31% 24 Vdc Switching Power Supply, Interchangeable AC Plug, 500 mA, dc Plug Price: $19.08 Retail: $28.17 You Save: 32% 24 Vdc Switching Power Supply, North American AC Plug, 1 A, dc Plug Price: $30.00 Retail: $36.44 You Save: 18% 24 Vdc Switching Power Supply, Interchangeable AC Plug, 1 A, dc Plug Price: $24.68 Retail: $36.44 You Save: 32% 24 Vdc Switching Power Supply, with North American cord, 2 A, dc Plug Price: $67.29 Retail: $86.96 You Save: 23% Power Distributor - Switching - (PS-24V2/A) Price: $67.78 Retail: $98.71 You Save: 31%   See More Products from Radio Design Labs Return to Catalog

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