<div>Music everywhere with 8 x 50 watts per channel is the purpose of our rack mountable RKB-850.</div> <div><br /> </div> <div><span style="font-weight: bold; text-decoration: underline;">Product Description&nbsp;</span></div> <div>Rotel has been designing and manufacturing award-winning power amplifiers for over 50 years. That considerable expertise has now been applied to a new generation of rackmount custom installation amplifiers that set new standards for performance, reliability, and ease of installation.</div> <div><br /> </div> <div>The RKB-850 is rated at 8 x 50 Watts RMS into 8 ohms all channels driven, and can double that output into 4 ohms as a result of its sophisticated, efficient Class D design. The amplifier is rugged and extremely reliable, but Rotel has gone one step further to maximize long service life by utilizing dual thermostatically controlled fans to exhaust heat away from the output modules and power supply.</div> <div><br /> </div> <div>One of the many custom-friendly features the RKB-850 offers is input linking. A second input can source from any ‘upstream’ input - so B can source from A, C can source from B and D can source from C. You can create four individual stereo zones, two dual zones or three common zones plus an individual zone. In other words, two Sonos Connects (for instance) might be divided between kitchen and patio (A+B zones) and Master Bedroom and Bath (C+D).</div> <div><br /> </div> <div>Other features include input signal sensing, buffered link output, a sum-to-mono feature, a rear panel RS232 connection allowing connection to automation systems to provide full control and feedback, and four front panel trim pots to allow easy level adjustment to balance zones.</div>

The RMB-1555 is a remarkable multichannel amplifier with power output conservatively rated at 120 watts per channel into 8 ohms (all channels driven!). With all but the most demanding speakers located in extraordinarily large rooms, the RMB-1555 exerts the kind of precise control that presents both nuance and bombast correctly from the faintest flute overtones to the subterranean rumble of an approaching apocalypse.

<div><br /> </div> <div>Enjoy your CD collection investment with Rotel’s CD14 compact disc player. As with all 14 series components, it features a high performance power supply and intuitive operation.</div> <div><br /> <div>High precision, over-scanning, tray loading mechanism/Wolfson 24 bits, WM8740 192 kHz, Stereo DAC. IOS / Android App Control via connection to A14 or T14.</div> <div>The CD14 design begins with a carefully engineered power supply to ensure separate, ripple-free voltage and current to both digital and analogue circuits. It maintains the same clean lines and intuitive operation as the other 14 series models, while demonstrating an uncanny ability to resolve even the smallest musical details in a recording.</div></div> <div><br /> </div>

<p class="MsoNormal"><span style="font-size:9.0pt;font-family:arial,sans-serif">&nbsp;&nbsp;</span><font face="arial, sans-serif" style="font-size: 10pt;"><span style="font-size: 12px;">The intention behind the RC-1590 was to create a reference quality stereo preamplifier to perfectly partner with the new RB-1590 stereo power amplifier. It has been engineered to the highest audio performance levels and also provides an incredible level of control and flexibility.</span></font></p> <p class="MsoNormal"><font face="arial, sans-serif"><span style="font-size: 12px;">The circuit design starts with a high-performance power supply consisting of two Rotel custom designed and built toroidal transformers to provide isolation between the analogue and digital signals. They are part of a reference-grade power supply consisting of individual analogue and digital regulator circuits with custom-made slit-foil capacitors. Slit-foil capacitors have very quick charge/discharge times and low signal loss ensuring tight bass performance.</span></font></p> <p class="MsoNormal"><font face="arial, sans-serif"><span style="font-size: 12px;">Every aspect of component selection and circuit topography has been designed and carefully evaluated during multiple listening sessions to ensure the highest quality. For example, analogue and digital circuits were designed separately by specialised Rotel teams and then combined within the product. Analogue inputs employ low noise circuits and include a high performance moving magnet phono stage. Digital inputs are fully isolated and feature a precision AKM, 32bit768kHz Digital to Analogue Converter (DAC).</span></font></p> <p class="MsoNormal"><font face="arial, sans-serif"><span style="font-size: 12px;">Other features include a remote control handset, 2 x 12-volt trigger outputs, a dimmable display, an automatic power-off function (configurable 1 hour, 2 hour, 5 hour, 12 hour or disabled), RS232 and IP control for automation system integration, Internet-based software updates, Rotel Link connection, an external IR remote input, and a front-mounted 3.5mm headphone output jack.</span></font></p> <p class="MsoNormal"><font face="arial, sans-serif"><span style="font-size: 12px;">For music enthusiasts who will not accept compromise, the RC-1590 preamplifier is in a class by itself, at a price that belies its superb performance.</span></font></p> <p class="MsoNormal"><font face="arial, sans-serif"><span style="font-size: 12px;">Features:</span></font></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Twin toroidal transformers to maximize analogue/digital circuit isolation<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TI precision volume control IC<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MM Phono input<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Three line-level analogue input stages (CD, Tuner and Aux),<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six digital input stages (three coax; three optical)<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 32bit 768kHz Asahi Kasei Digitalto Analogue Converter<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Internal Bluetooth module supports both APTX and standard SBC<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Front facing USB input for iPod/iPad connections with 2.1A charging capability<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Rear panel PC-USB 24bit 192KHzinput supports Windows, MAC and DoP (DSD over PCM).<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Tone control cut/boost up to 10dB<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Balanced (XLR) input stages<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Twin balanced (XLR) and single-ended (phono) output stages<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Twin sub-woofer outputs<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Front panel status display<o:p /></span></p> <p class="MsoNormal"><span style="font-size: 9pt; font-family: arial, sans-serif;">&nbsp;</span></p>