RDL RU-AFC2 Stereo Audio Format Converter Balanced Unbalanced

MSRP: $565.47
$424.10
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SKU:
RDL-RUAFC2
Availability:
Normally Ships From Manufacturer, Contact us for Pricing and Availability
Type:
Balanced / Unbalanced

Overview

The RU-AFC2 is a stereo bi-directional audio format converter. The bi-directional format allows the RU-AFC2 to fully convert the stereo input and stereo output of a consumer audio product to professional balanced standards. It can equally convert the stereo input and stereo output of a professional audio product to consumer unbalanced standards. The audio fidelity, low noise, low distortion and excellent crosstalk performance of the RU-AFC2 are ideally suited to the most critical applications. The RU-AFC2 has been carefully engineered in meticulous detail to provide the ultimate audio interface package available.

Unbalanced audio connections are available on front-panel RCA jacks. Balanced audio connections are available on front-panel XLR jacks and on rear-panel detachable terminal blocks. The shield connections of the XLR output jacks are connected to the case through a rear-panel ground-lift switch. The unbalanced to balanced section includes an additional MONO summed output on a rear-panel detachable terminal block which may be wired balanced or unbalanced. The mono output may be used to drive patch-bay jacks, powered monitors or subwoofer amplifiers.

Each of the left and right outputs is equipped with a dual-LED VU-meter. The intensity of the green LED is proportional to the audio level. The red LED flashes at the calibrated output level, -10 dBV unbalanced or +4 dBu balanced. An individual multi turn level trimmer is provided on the front panel for each output channel.

The RU-AFC2 operates from ground-referenced 24 Vdc. Use the RU-AFC2 individually, or combine it with other RDL products as part of a complete audio/video system.

Features:

  • Unparalleled Audio Performance
  • Unbalanced to Balanced Audio Conversion
  • Additional Summed MONO Out
  • Switch-Selectable Ground Lift for XLR Output Jacks
  • Balanced to Unbalanced Audio Conversion
  • Unbalanced RCA Connections on Front Panel
  • Balanced XLR Connections on Front Panel
  • Balanced Connections on Rear Panel Detachable Terminal Blocks
  • Front-Panel Multi-Turn LEVEL Trimmers
  • Dual-LED VU Meter for Each Channel
  • Gold-Plated Connectors
  • Exceptional Headroom and Frequency Response
  • 1/3 Rack, High Density Rack Mounting

 

Specifications

Unbal to Bal Section:(Referred to ‑10 dBV input feeding +4 dBu)

  • Inputs (2):Unbalanced line‑level, +25 dBV max.
  • Input Connectors (2):RCA Phono jack (left and right)
  • Outputs (3):+4 dBu balanced (left, right, mono sum), +25 dBu max.
  • Output Connectors (4):XLR (2) and/or detachable terminal block (left and right); detachable terminal block (mono sum)
  • Gain adjustment:-25 dB to +9 dB (rel. +4 dBu)
  • Frequency Response:10 Hz to 150 kHz (+/‑ 0.25 dB)
  • THD+N:< 0.005%
  • Noise:< ‑90 dB (below +4 dBu)
  • Crosstalk:< ‑80 dB (20 Hz to 20 kHz)
  • Headroom:> 20 dB

Bal to Unbal Section:(Referred to +4 dBu input feeding ‑10 dBV)

  • Inputs (2):Balanced line‑level, +25 dBu max.
  • Input Connectors (3):XLR (2) or detachable terminal block (left and right)
  • Outputs (2):-10 dBV unbalanced (left and right), +17 dBV max.
  • Output Connectors (2):RCA Phono jack (left and right)
  • Level adjustment:‑28 dB to +5 dB (rel. -10 dBV)
  • CMRR:> 80 dB (50 to 120 Hz)
  • Frequency Response:10 Hz to 150 kHz (+/‑ 0.25 dB)
  • THD+N:< 0.001%
  • Noise:< ‑100 dB (below ‑10 dBV)
  • Crosstalk:< ‑90 dB (10 Hz to 20 kHz)
  • Headroom:> 20 dB
  • Package Type:Cardboard Box
  • Package Dimensions:6 x 6 x 2.625 in.
  • Shipping Weight:1.53 lbs.
RDL Three-Year Limited Warranty Installation of these products by the Purchaser shall constitute Purchaser’s acknowledgement and acceptance of the terms and conditions for sale and of this warranty, and shall constitute the Purchaser’s determination of the suitability of this product for the Purchaser’s intended application. Radio Design Labs, Inc., also referred to as RDL®, warrants to the Purchaser that products manufactured by RDL are free from defects in material and workmanship. This warranty applies to the period of three years from the date of shipment, except for component parts or products purchased from other sources and supplied by RDL. Such component parts or products bear only the warranty of the manufacturer thereof in effect at the time of shipment to the Purchaser. RDL will, without charge, and after written notice has been received and acknowledged by RDL, repair an RDL product if proved to be defective according to the usage of the trade, when such equipment is received by RDL at the location it designates with shipment costs prepaid by the Purchaser. RDL shall not be liable for any expense whether for repairs, replacements, material, service, or otherwise, incurred by the Purchaser or modifications made by the Purchaser to the product. No equipment shall be deemed defective if it shall fail to operate in a normal or proper manner due to exposure to excessive moisture in the atmosphere, excessive temperature extremes, improper environmental cleanliness, or any other environment not consistent with the principles of good engineering practice. In no event shall RDL have any liability for consequential damage or expense directly or indirectly arising from the use of the products, or any inability to use it either separately or in combination with other equipment or materials, or from any other cause, whether used in accordance with instructions or not. This warranty is void if equipment is altered in any way by other than RDL. RDL products are NOT intended for use in life support appliances, devices, or systems. Use of RDL products in such applications is done solely at the liability of the reseller/installer and/or end user. RDL reserves the right to change design parameters and specifications at any time without notice. The performance measurements reflect the products at the time of printing. This warranty is in lieu of all others, either expressed or implied. No representative is authorized to assume for RDL any other liability in connection with RDL products.