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Rotel RC-1580V02 Stereo Pre Amplifiers

Giá: 26,300,000 VND

Hãng sản xuất: ROTEL

Loại sản phẩm: Power & Pre nghe nhạc

 

Rotel RC-1580V02 Stereo Pre Amplifiers  

Category:  PRE-AMPLIFIERS
Model:  RC-1580
Title:  Classic Stereo Preamplifier


A preamplifier must keep the audio signal as pure as possible, while amplifying and routing various source signals to the power amplifier. The goal of the engineer is to achieve “a straight wire with gain” design, nothing more and nothing less. Of course, the realization of this goal is much harder than it seems, but Rotel’s experience and meticulous circuit design has produced a string of exceptional stereo preamplifiers over the years, which has been taken to new heights in the RC-1580. The RC-1580 is designed for the hi-fi purist in terms of its minimalist approach and absolute musical fidelity. Component parts, such as an oversized toroidal power transformer and special BHC capacitors, along with circuit topology, have been carefully selected to obtain the best sound possible. For those who want the best of both audio and video worlds a unity gain stage has been included to enable a surround processor to feed straight through to the power amplifier thereby bypassing the volume control. The RC-1580 includes a low noise MM/MC phono with discrete, differential input stages, as well as CD, Tuner, and two AUX inputs. The preamplifier can be controlled by RS-232, or IR input. A tone defeat, media input socket, headphone socket and remote control is included.

Model RC-1580
THD (20-20,000Hz) 8 Ohms,
all channels driven
0.004%
IM Distortion 0.004% @ 1V out
Input Sensitivity & Impedance -
Phono (MC) 250mV / 100 Ohms
Phono (MM) 2.5mV / 47kOhms
Line Level Inputs 150mV / 220kOhms
Phono Overload (MC/MM) 16mV / 160mV
Output Sensitivity / Impedance 1V / 100 Ohms
Frequency Response/MM) -
Phono Inputon 20-20kHz (+/-0.02dB)
Line Level Input 4-100kHz (+/-0.05dB)
Tone / Contour Controls -
Bass +/- 6 cb @ 100 Hz
Treble +/- 6dB @ 10kHzn
Signal to Noise Ratio (IHF “A”) -
Phono (MC/MM) 70dB / 75dB
Line Level 100dB
Power Consumption 15 watts
Dimensions (W x H x D) mm 431 x 99 x 337 mm
Dimensions (W x H x D) in 17 x 4 x 13.5 in
Front Panel Height 2U (3.5”)
Shipping Weight 21.5 lbs./MM)

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