NAD C 368 + Polk Audio Reserve R200 Hi-Fi System Package

NAD C 368 + Polk Audio Reserve R200 Hi-Fi System Package

C 368

Hybrid Digital DAC Amplifier

With the C 368 Hybrid Digital DAC Amplifier, your home audio system will never fall behind the pack. Thanks to our MDC technology, the C 368 is easily customisable and ready for all future features and upgrades. With the optional BluOS® module, the C 368 can connect to your network and be controlled through a smartphone, tablet, or desktop, and connect wirelessly to any other BluOS Enabled device to create a multi-room High Resolution Audio system. You can also instantly connect to the C 368 through Bluetooth, giving you the ability to stream wirelessly from any Bluetooth Enabled device, and if you’re a vinyl fan, you can also add a turntable. Enjoying music has never been so easy. A totally modern approach to amplification, the C 368 is the ultimate amp for any music lover’s system.

Introducing the NAD C 368.

Getting it Right

We never overlook the most crucial of requirements. From low noise circuits to precise volume control action, to accurate channel balance and proper input and output impedance characteristics, we here at NAD do everything we can to get these things exactly right. We also include an MM Phono stage with precisely accurate RIAA equalization, high overload margins, extremely low noise, and an innovative circuit to suppress infrasonic noise that is present on all LPs – all without affecting bass response. Our line inputs can accommodate all kinds of analogue source components by offering ideal input impedance characteristics with linear ultra-low-noise buffer amplifiers to prevent any sonic degradation. We include a separate headphone amplifier with low output impedance and very high output voltage capability – enough to drive even high impedance studio monitor headphones. Low impedance line outputs that can connect to subwoofers extend the versatility of this well thought out amplifier.

Forward Thinking

Modular Design Construction (MDC), allows you to customise your NAD amplifier with additional capabilities and features, now or in the future. The two available MDC slots can accommodate a variety of upgrade modules including 4K video capable HDMI switching, additional Digital Inputs, additional Analogue and Phono Inputs, and one of the most advanced Hi-Res Audio multi-room wireless systems available, the BluOS music management system developed by Bluesound. BluOS connects to your network and is controlled via smartphone, tablet or desktop to manage your music collection and connect you to a growing list of high-quality streaming music services.

Instant Connection

You can connect instantly to the C 368 with Bluetooth^® aptX^®, allowing you to stream music wirelessly from any Bluetooth-enabled device. Bluetooth can also be used to listen to other sources connected to the C 368 via wireless headphones. There is also a control app to control all functions of your C 368. Adding the optional BluOS Module provides access to your local area network via Wi-Fi or wired Ethernet connection and adds Hi-Res Audio streaming. The BluOS Module also makes the C 368 a single-zone streamer in a complete multi-room wireless music system that is fully compatible with BluOS Enabled music systems and wireless speakers.

Sophisticated Power

In the last few years, NAD has moved away from the old-fashioned linear power supplies and Class AB output stages that waste energy, and have instead developed even better performing circuits based on switch mode power supplies and Class D output stages. Once thought to be inferior to traditional topologies, NAD’s advanced work in this area has created some of the best performing amplifiers regardless of basic design principle. These new designs are very linear over a wide bandwidth and provide consistent performance into all speaker loads, providing a dramatic advance over previous models.

Furthermore, the power supply is capable of 80 watts continuously and over 120 watts instantaneously to allow for short-term musical transients. It can operate with any AC mains voltage from 100 to 240 volts and provides pure DC power to all the various stages of the C 368. This highly efficient supply also provides near perfect regulation of voltage across a wide range of conditions and provides a solid noise-free foundation for the amplifying stages.

The C 368 uses a customized version of the proven Hypex UcD output stage. This allows for massive power with nearly unmeasurable distortion and noise in the audible range. Every detail of this design has been carefully planned and perfectly executed to produce every last drop of performance.

RESERVE R200

LARGE BOOKSHELF SPEAKER

As the larger bookshelf speaker in the series, the R200 excels in delivering extra bass power thanks to its 6.5” turbine cone woofer and larger cabinetry. Perfect for listening in a stereo pair, as part of a front stage, or as surround components in a larger system.

FLAGSHIP SOUND

WHAT BETTER SOUNDS LIKE

Inheriting best-in-class technologies from our flagship Legend series of loudspeakers, the Polk Reserve series helps teach you what better sounds like.

AMAZING SOUND AND ELEGANCE

With understated elegance, the Reserve line has a minimalist design with universal appeal. Inheriting Polk’s flagship transducer array, the R200 produces exceptional sound that rivals competitor speakers that sell for twice the price.

SIT RIGHT EVERYWHERE

PINNACLE RING RADIATOR TWEETER

The Pinnacle Ring Radiator Tweeter’s distinctive pointed shape guides the dispersion of high frequency sounds around a room. This innovation widens the sweet spot and allows you freedom to enjoy your music and movies wherever you choose to sit.

STRENGTH IN MOTION

TURBINE CONE WOOFER

Our pioneering turbine design delivers a significant increase in cone rigidity without increasing mass. This innovation means the woofer can move with increased accuracy and speed to deliver enhanced sound resolution, enabling you to experience a breathtaking level of detail in your music and movies.

PURITY OF SOUND

X-PORT

Polk's proprietary X-Port eliminates unwanted noise created as air moves in and out of the speaker cabinet port at high-speeds. This ensures a rich and detailed listening experience with tight distortion-free bass and a clean midrange.

FORM AND FUNCTION

EXCEPTIONAL CABINETRY

Reserve’s sleek cabinetry hides a world of audio innovation. Cabinets are carefully cross-braced to best eliminate unwanted interior resonances. Rounded exterior corners help disperse sound broadly around the room with minimal diffraction, creating an open sound stage.

HI-RES AUDIO CERTIFIED

Your sound is only as good as your source. With Hi-Res Audio certification, the Polk Reserve R200 bookshelf speaker delivers clear and detailed high-end response. Female vocals are particularly smooth and detailed without coloration. Plus, a minimum support of 40kHz perfectly reproduces the latest Hi-Res Audio files with improved audio extension.

ERTIFIABLY EXCELLENT

HI-RES CERTIFIED, DOLBY ATMOS ENABLED & IMAX ENHANCED

The Reserve Series sets the benchmark for music and movie audio excellence

HI-RES AUDIO CERTIFIED

Delivers clear and detailed high-end response up to 40Khz for improved high frequency signals for today’s high-quality audio.

DOLBY ATMOS ENABLED

Listening to Atmos and DTS:X-enabled content on Reserve Series speakers brings you deeper into the story or music every time.

IMAX ENHANCED COMPATIBLE

IMAX Enhanced compatibility guarantees an unforgettably huge and dynamic home theater experience when enjoying IMAX Enhanced movies, television shows and music.

NAD C 368
Key Features
80W x 2 Continuous power into 8 or 4 Ohms
Bluetooth A2DP with aptX supported
MM Phono input
Analogue line inputs
SPDIF coax and optical inputs
Speaker A, Speaker B
Stereo or Bridge mode configuration
Preamp/Subwoofer out
Headphone amplifier
MDC Slots for future upgrades
IR Remote
Smartphone Control App
12V Trigger in/out
IR in/out
RS-232 Serial port for control
Control4, Crestron, RTI, URC, AMX, Savant, Elan certified

Preamplifier
Line Input, Pre Out
THD (20Hz-20kHz)
<0.005% at 2V out
Signal/Noise Ratio
>106dB (IHF; A-weighted, ref. 500mV out, unity gain)
Channel Separation
>80dB (1kHz); >70dB (10kHz)
Input Impedance (R and C)
22 kilohm + 100pF
Maximum Input Signal
>4.5Vrms (ref. 0.1% THD)
Output Impedance
Source Z + 240 Ohm
Input Sensitivity
93mV (ref. 500mV out, Volume maximum)
Frequency Response
±0.03dB (20Hz-20kHz)
Maximum voltage output – IHF load
>4.5V (ref. 0.1% THD)
Tone Controls
Treble: ±7.0dB at 20kHz
Bass: ±7.0dB at 60Hz
Balance: -10dB
Phono Input, Pre Out
THD (20Hz-20kHz)
<0.01% at 2V out
Signal to Noise Ratio
>84dB (200 Ohm source; A-weighted, ref. 500mV out)
>76dB (MM cartridge source, IHF; A-weighted, ref. 500mV out)
Input Sensitivity
1.44mV (ref. 500mV out, Volume maximum)
Frequency Response
±0.3dB (20Hz-20kHz)
Maximum Input Signal at 1kHz
>80mVrms (ref. 0.1% THD)
Line Input, Headphone Out
THD (20Hz-20kHz)
<0.005% at 1V out
Signal/Noise Ratio
>110dB (32 Ohm loads; A-weighted, ref. 2V out, unity gain)
Frequency Response
±0.3dB (20Hz-20kHz)
Channel Separation
>60dB at 1kHz
Output Impedance
6 Ohms
General Specifications
Continuous Output Power into 4 Ohms and 8 Ohms (Stereo)
>80W (ref. 20-20kHz at rated THD, both channels driven)
Continuous Output Power into 8 Ohms (Bridge Mode)
300W (at 20-20kHz at THD 0.03%)
THD (20Hz-20kHz)
<0.03% (250mW to 80W, 8 Ohms and 4 Ohms)
Signal to Noise Ratio
>98dB (A-weighted, 500mV input, ref. 1W out in 8 Ohms)
Clipping Power
>95W (at 1kHz 0.1% THD)
Clipping Power (Bridge Mode)
>315W (at 1kHz 0.1% THD)
IHF Dynamic Power
8 Ohms 120W
4 Ohms 200W
2 Ohms 250W
IHF Dynamic Power (Bridge Mode)
8 Ohms 500W
4 Ohms 560W
Peak Output Current
>20A (in 1 Ohm, 1ms)
Damping Factor
>300 (ref. 8 Ohms, 20Hz and 6.5kHz)
Frequency Response
±0.3dB (20Hz-20kHz)
Channel Separation
>75dB (1kHz)
>70dB (10kHz)
Input Sensitivity (for 80W in 8 Ohms)
Line In: 470mV; Digital In: 21% FS
Sample Rate
up to 24 bit/192kHz
Frequency Band
2.402G-2.480G
Maximum Transmit Power (dBm)
7dBm ±2dBm
Power Consumption
at Auto Standby ON and Network Standby OFF
0.5 Watts*
at Auto Standby ON and Network Standby ON
1.2 Watts**
OFF mode (Power switched OFF)
0.1 Watts 

* – After 20 minutes of no user interface interaction and no active source input
** – With established wireless Bluetooth connectivity and 20 minutes of no user interface interaction and no active source input

NOTE: Bluetooth connectivity is always live when configured

Weight & Dimensions
Gross Dimensions (W x H x D)*
435 x 100 x 390mm (17 1/8 x 3 15/16 x 15 3/8)”
Net Weight
7.8kg (17.2lb)
Shipping Weight
10.1kg (22.3lb)

*Gross dimensions include feet, extended buttons and rear panel terminals

Polk Audio Reserve R200
TRANSDUCER
Tweeter    1" Pinnacle Ring Radiator
Mid-range/Mid-bass    -
Woofers    6 ½” Turbine Cone
Overall Frequency Response    39Hz - 50kHz
Frequency Response (-3dB limits)    51Hz - 38kHz
Recommended Amplifier Power    30 - 200W
Amplifier Output Compatibility    8Ω / 6Ω / 4Ω
Minimum Impedance (ohms)    3.8Ω
Sensitivity (2.83V/1m)    86dB
CROSSOVER
Tweeter/Mid-range Crossover Frequency    3000
Mid-range/Mid-bass Crossover Frequency    -
MEASUREMENTS
Product Dims W x H x D (Includes width of feet)    190 x 359 x 353.8mm
7.5 x 14.1 x 13.9 in
Product Weights (each)    19.1 lbs/8.7 kg
Shipping Weight    43.4 lbs/19.7 kg
CABINETRY
New CRC (Mid-Range Enclosure Type)    -
Mid-Bass / Woofer Enclosure Type    Rear X-Port
Available Finishes    Black / Walnut / White
Feet    Rubber pads
Wall-Mountable (keyhole slots)    No
Binding Posts: Nickel-plated 5-Way    Single
Certifications (Non-Safety and Regulatory)
Hi-Res Certified    Yes
IMAX Certified    No
Shipping Dims (WxHxD)    533 x 448 x 452mm
(21 x 17.6 x 17.8) in