NAD C368 Hybrid Digital DAC Amplifier

อินตเกรตแอมป์ขนาดกลางจาก NAD ที่มีกำลังขับมากถึง 80W rms ต่อแชลแนล ด้วยการออกแบบใหม่จดแบบไฮบริดจ์ดิจิตอล ให้เสียงที่เป็นธรรมชาติอย่างแท้จริง พร้อมอัปเกรดภายหลังได้ง่ายๆ ด้วยบอร์ด MDC เช่น MDC BluOS ท่านสามารถสตรีมเพลงแบบไฮเรส ทั้ง TIDAL Qobuz และไฟล์เพลงจากฮาร์ดดิสได้ด้วยตนเองผ่านแอป จากสมาร์ทโฟน
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)

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