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CAPRI S2 STEREO PREAMPLIFIER
Operational Manual
© Jeff Rowland Design Group 2013  All Rights Reserved

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Summary of Contents for JEFF ROWLAND CAPRI S2

  • Page 1   CAPRI S2 STEREO PREAMPLIFIER Operational Manual © Jeff Rowland Design Group 2013  All Rights Reserved...
  • Page 2 Due to auto-ranging circuitry and dual-stage voltage regulation, the audio performance will not be affected by any voltage uctuations within the operating voltage range. The CAPRI S2 PREAMPLIFIER can be operated at any mains voltage over the range of 85 to 265 VAC without any adjustments necessary.
  • Page 3 USA. Units to be shipped outside of the USA will be shipped freight collect only. This warranty gives the holder speci c legal rights. The purchaser also has implied warranty rights, and may also have other rights which may vary from state to state.   REVA1.4 CAPRI S2 PREAMPLIFIER PAGE 2...
  • Page 4 THE ABOVE WARRANTY IS THE SOLE WARRANTY GIVEN BY JEFF ROWLAND DESIGN GROUP, INC. AND IS IN LIEU OF ALL OTHER WARRANTIES; ALL IMPLIED WARRANTIES OF...
  • Page 5 NOTE FROM JEFF ROWLAND DESIGN GROUP elcome to the Jeff Rowland Design Group “family” and congratulations on your purchase of what is unquestionably one of the world’s nest preampli ers. With its combination of features such as precision electronic circuitry, exceptional efficiency, and...
  • Page 6: Table Of Contents

    Installation, Use & Care ........................Front Panel Functions ........................Rear Panel Signal Connections ....................... Remote Transmitter Operation ....................... Optional Adjustments ........................5-Sec Display Dimming and Bypass Mode Adjustments .............. Speci cations ...........................   REVA1.4 CAPRI S2 PREAMPLIFIER PAGE 5...
  • Page 7: Special Design Features

    99.5 dB range in 0.5 dB increments. Excellent channel matching, monotonicity, and low noise is achieved throughout the entire volume adjustment range over the lifetime of the product.   REVA1.4 CAPRI S2 PREAMPLIFIER PAGE 6...
  • Page 8 Modest power consumption of mere 6 Watts permits constant GREEN TECHNOLOGY: power-up operation to eliminate warm-up time and maximize musical performance, and allows to operate enclosed into an entertainment unit. CAPRI S2 PREAMPLIFIER 15 Amp female IEC AC power connector. IEC:  ...
  • Page 9: Maintenance And Care

    If you have any questions about the care or cleaning of your CAPRI S2 PREAMPLIFIER , please contact your dealer before attempting to clean the chassis. The use of a cleanser or abrasive to clean the chassis that has not been approved by the factory will almost certainly damage the nish and will not be covered under warranty.
  • Page 10: Unpacking And Placement

    1 Detachable IEC AC Power Cord  Operational Manual  Warranty Card IMPORTANT: RETAIN ALL PACKING MATERIALS FOR FUTURE TRANSPORT. SHIPPING PRODUCT IN INADEQUATE PACKING MATERIALS MAY VIOLATE THE JEFF ROWLAND DESIGN GROUP MANUFACTURER’S WARRANTY.   REVA1.4 CAPRI S2 PREAMPLIFIER...
  • Page 11: Protection Systems

    PROTECTION SYSTEMS is equipped with internal fuses for protection against excessive CAPRI S2 PREAMPLIFIER AC current draw; however, since no protection circuitry or system can completely protect a product from every electrical hazard, certain precautions should be observed. In the event of...
  • Page 12  CAPRI S2 PREAMPLIFIER is designed to perform optimally with no adjustments or maintenance for the lifetime of the product. Do not attempt to open the bottom cover of the preampli er and refer all service issues to quali ed personnel. The voltages...
  • Page 13: Front Panel Functions

    FRONT PANEL FUNCTIONS Before attempting any system interconnection, please familiarize yourself with the front panel controls and indicators of the CAPRI S2 PREAMPLIFIER . The descriptions refer to the illustration below: (1) INPUT INDICATORS: Inputs 1 through 4 have a small indicator light below the Input Selector Buttons.
  • Page 14: Rear Panel Signal Connections

    Pressing the MUTE button will mute the speaker and line outputs of the and illuminate the red indicator light below the MUTE button. CAPRI S2 PREAMPLIFIER Pressing this button again will turn off the light and restore the output of the preampli er to the previous volume setting.
  • Page 15 Rowland Design Group recommends balanced cables as the preferred method of interconnection. (3) BYPASS INPUTS: If the CAPRI S2 PREAMPLIFIER is installed in a home theater or sound system, the Left Front and Right Front output connections from the surround processor should be installed in the BYPASS input connections. The...
  • Page 16 We have supplied the best possible basic power cord with the CAPRI S2 PREAMPLIFIER ; however, many users may wish to use aftermarket AC power cords available from many cable manufacturers. Please use your dealer’s help and knowledge as a resource to select the proper accessories for your individual...
  • Page 17: Remote Transmitter Operation

    REMOTE TRANSMITTER OPERATION is equipped with a wireless, infrared (IR) remote transmitter, CAPRI S2 PREAMPLIFIER allowing convenient wireless control of the most commonly used functions from the listening position. An explanation of these functions and battery installation follows. NOTE: Housing the preampli er in extremely high ambient light conditions may cause erratic remote control operation.
  • Page 18 A standard alkaline battery is recommended. NOTE: WHEN REMOVING THE OLD BATTERY, WAIT AT LEAST 30 MINUTES BEFORE INSTALLING A NEW BATTERY TO ALLOW THE INTERNAL CIRCUITRY TO DISCHARGE COMPLETELY AND RESET.   REVA1.4 CAPRI S2 PREAMPLIFIER PAGE 17...
  • Page 19: Optional Adjustments

    Jeff Rowland Design Group cannot be held liable for any damage that may occur to your CAPRI S2 PREAMPLIFIER because of your actions. Further, accessing the interior of your CAPRI S2 PREAMPLIFIER by removing the bottom Cover can expose you to dangerous, potentially lethal electrical voltages.
  • Page 20: Speci Cations

    (RCA) Outputs 1 pair balanced (XLR), 1 pair unbalanced (RCA) Preamplifier Weight 9.5 lb / 4.26 kg Preamplifier Dimensions 2.6” x 13.7” x 6.2” / 67mm x 350mm x 157mm   REVA1.4 CAPRI S2 PREAMPLIFIER PAGE 19...

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