NAD C3050 Integrated Amplifier

NAD C 3050 Stereophonic Amplifier

Created to celebrate 50 years of NAD innovation, the NAD C 3050 Integrated Amplifier blends vintage hi-fi styling with thoroughly modern performance. Its walnut-finished cabinet, dual illuminated VU meters, and classic NAD branding deliver the look and feel of a 1970s stereo icon—while NAD’s HybridDigital UcD amplifier platform supplies clean, dynamic power for today’s music. With 100 watts per channel, ultra-low noise and distortion, and a high-performance 32-bit/384kHz differential DAC, the C 3050 brings out detail, depth, and punch across vinyl, TV audio, and digital sources. Add the optional MDC2 BluOS-D module to unlock high-resolution multi-room streaming plus Dirac Live Room Correction (Limited Bandwidth) for tighter imaging and more balanced bass in real rooms.

The NAD C3050 is part of ListenUp's NAD Integrated Amplifiers Collection.

What It's Good At:

• Delivering bold, controlled dynamics with 100W per channel HybridDigital UcD amplification
• Bringing classic systems to life with retro walnut/VU-meter design and modern reliability
• Upgrading vinyl playback with a low-noise MM phono stage, precise RIAA EQ, and infrasonic filtering
• Simplifying TV sound via HDMI eARC for seamless, high-quality stereo playback
• Expanding into high-res streaming and room tuning with the MDC2 BluOS-D + Dirac Live (Limited Bandwidth)
• Easy system matching with Speaker A/B, subwoofer output, and pre-out/main-in flexibility

NAD C 3050 Full Specifications:

• Line Input, Pre-Out:
  • THD (20 Hz – 20 kHz): <0.005 % at 2V out
  • Signal-to-Noise Ratio: >95 dB (IHF; A-weighted, ref. 500 mV out, unity gain)
  • Channel separation: >100 dB (1 kHz)
  • Input impedance (R and C): 28 kohms + 360 pF
  • Maximum input signal: >4.5 Vrms (ref. 0.1 % THD)
  • Output impedance: 440 ohms
  • Input sensitivity: 270 mV (ref. 500 mV out, Volume maximum)
  • Frequency response: ±0.3 dB (20 Hz - 20 kHz)
  • Maximum voltage output -IHF load: >2 V (ref. 0.1 % THD)
• Phono Input, Pre-Out:
  • THD (20 Hz – 20 kHz): <0.03% at 2 V out
  • Signal-to-Noise Ratio: >79 dB (200 ohms source; A-weighted, ref. 500 mV out)
  • Input Impedance (R and C): 46 kohms/100 pF
  • Input sensitivity: 5.5 mV (ref. 500 mV out, Volume maximum)
  • Frequency response: ±0.3 dB (20 Hz - 20 kHz)
  • Maximum input signal at 1kHz: >80 mVrms (ref. 0.1 % THD)
• Line Input, Headphone Out:
  • THD (20 Hz – 20 kHz): <0.005% at 1V out
  • Signal-to-Noise Ratio: >96 dB (32 ohms loads; A-WTD, ref. 2 V out, unity gain
  • Frequency response: ±0.3 dB (20 Hz - 20 kHz)
  • Channel separation: >60 dB at 1kHz
  • Output impedance: Output impedance
• BluOS Audio:
  • Supported audio file format: MP3, AAC, WMA, OGG, WMA-L, ALAC, OPUS
  • Supported high-resolution audio file format: FLAC, MQA, WAV, AIFF
  • Sampling rate: up to 192 kHz
  • Bit depths: 16 – 24
• BluOS Supported Services***:
  • Music Services: Click here
  • Internet Radio: Click here
  • Integration partners: Control4, Crestron, ELAN, Lutron, Push, Roon, RTI, URC
  • Voice Control: Skills and support for Amazon Alexa and Apple’s Siri with corresponding enabled devices and App
• BluOS Connectivity:
  • Network connectivity: Gigabit Ethernet RJ45
  • Supported network file share protocol: Server Message Block (SMB)
  • USB: 1 x Type-A port for connection to USB memory stick (FAT32 or NTFS formatted) and supported peripherals
  • Bluetooth quality: aptX HD 5.0
  • Bluetooth connectivity: Two-Way (Receive and Headphone modes)
• User Interface:
  • Supported operating system: Music playback from network shares on the following desktop operating systems: Microsoft Windows XP, 2000, Vista, 7, 8 to current Windows Operating Systems and macOS versions
  • Mobile Application: Free BluOS Controller App available for download from the respective App stores of Apple iOS devices (iPad, iPhone and iPod), Android devices, Kindle Fire and Windows or macOS desktops
• Main In, Speaker Out:
  • Continuous output power into 8 ohms and 4 ohms: 100W (ref. 20 Hz-20 kHz at rated THD, both channels driven)
  • THD (20 Hz – 20 kHz): <0.03% (250 mW to 100 W, 8 ohms and 4 ohms)
  • Signal-to-Noise Ratio: >95dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms)
  • Clipping power: >115 W (at 1 kHz 0.1 % THD)
  • IHF dynamic power: 8 ohms: 180 W
  • Peak output current: >20A (in 1 ohm, 1 ms)
  • Frequency response: ±0.3 dB (20 Hz - 20 kHz)
  • Channel separation: >75dB (1 kHz)
  • Input sensitivity (for 100 W in 8 ohms): 540 mV Digital: -6dBFS
  • Power consumption - at Auto Standby ON and Network Standby OFF: 0.5 W*
  • Power consumption - at Auto Standby ON and Network Standby ON: 2.0 W**
  • Power consumption - OFF mode (Power switched OFF): 0.1 W
  • Frequency band: 2.402G- 2.480G
• Dimension and Weight:
  • Gross dimensions (W x H x D) ****: 450 x 127 x 355mm (17 1/4 x 5 x 14 inches)
  • Net weight: 10 kg (22 lbs)
  • Shipping weight: 12.6 kg (27.8 lbs)
• *Specifications subject to change without notice.

NAD C 3050 Q&A:

Does the NAD C 3050 work well with a TV?

Yes—its HDMI eARC connection is designed for simple, high-quality TV audio integration, letting your speakers handle movies, shows, and gaming with more clarity and impact than most soundbars.

How much power does the C 3050 deliver?

It provides 100 watts per channel into 8 ohms and 4 ohms (both channels driven), giving it strong headroom and control with a wide range of speakers.

Is there a built-in phono input for a turntable?

Yes, it includes a low-noise MM phono stage with precise RIAA equalization and infrasonic filtering for clean, detailed vinyl playback.

Can I stream music to the C 3050 over Bluetooth?

Yes—Bluetooth supports aptX HD 5.0 and two-way operation, so it can both receive audio and transmit to compatible Bluetooth headphones (Headphone mode).

What does the MDC2 expansion slot do?

The MDC2 slot allows expansion with compatible modules, including the optional MDC2 BluOS-D module that adds BluOS streaming and Dirac Live Room Correction (Limited Bandwidth).

Can I connect multiple speaker pairs?

Yes—Speaker A/B outputs make it easy to run two sets of speakers and switch between them as needed.

Can I integrate a subwoofer or use external amplification?

Yes—the C 3050 offers system flexibility including subwoofer output and pre-out/main-in connectivity for expanded setups.

What kind of audio files can BluOS play (with the BluOS module installed)?

BluOS supports common formats like MP3, AAC, ALAC, and OPUS, plus high-resolution formats including FLAC, MQA, WAV, AIFF—up to 192 kHz and 16–24 bit depth.

NAD C 3050 Downloads:

NAD C3050 Manual
NAD C3050 Quick Start Guide