수요일, 10월 17, 2012

Jeff Rowlands: Synergy II i Stereo Preamplifier

Specification
● 크기(W x H x D/mm) : 445 x 152 x 80
● 무게 : 11 kg
● 입력 임피던스 : Adjustable for each input
Unbalanced - 36k or 600Ω
Balanced - 36k or 600Ω
● 출력 임피던스 :
Unbalanced - 40Ω
Balanced - 80Ω
● Frequency Response : 5 Hz to 160 kHz, -3dB
● Total Harmonic Distortion (THD) & noise : 0.0012%, 10 volt output, 600 Ohm load
● Maximum Input Level : 13 volts RMS at 0 dB gain
● Maximum Output Level : 13 volts RMS at (24 dBM)
● Output Noise Level : 10 microvolts, 20 to 20 kHz bandwidth, 0 dB gain
● Signal to Noise Ratio : > 96 dB
● Channel Separation : > 100 dB, @ 20 to 20 kHz bandwidth
● Overall Gain : Adjustable for each input ± 20 dB relative to unity gain (0 dB) in 0.5 dB increments
● Gain Range : 63.5 dB, 127 equal increments
● Gain Resolution : 0.5 dB ± 0.03 dB over entire range
● Channel Balance : ± 0.03 dB throughout entire range
● Descriptions:
Sy! nergy II i Stereo Preamplifier features an all operational functions under microprocessor control. Within five milliseconds of any function selected, the microprocessor reverts to a non-clocking "sleep" mode which eliminates any possibility of digital noise contamination.

● FEATURES:
- Five balanced XLR inputs per channel. Balanced XLR main and record outputs. One balanced XLR "bypass" input per channel for use in home theater installations.
- All inputs and outputs can be used with single-ended RCA terminated interconnects by using XLR / RCA adapters (one male stereo pair and one female stereo pair supplied).

- Independent Listen and Record functions on each input permit simultaneous listening and recording from any two selected inputs.

- Each input can be individually adjusted for R/L balance, mono/stereo, absolute phase, input impedance and gain, exclusively independent of every other input. Individually adjusted input settings are autom! atically memorized and recalled when returning to that input.
- Six function hand-held IR remote control with IR receiver / volume display unit located in companion power supply for volume level indication.

- All operational functions under microprocessor control. Within five milliseconds of any function selected, the microprocessor reverts to a non-clocking "sleep" mode which eliminates any possibility of digital noise contamination.

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